JPH10199499A - Holder for button battery - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mass-producible holder for a button battery. SOLUTION: When a battery 40 is pushed in an arranging space 12 of a holder 1, claws 13a and 13b move along an outside surface of the battery 40, and a side wall 13 around the arranging space 12 is elastically deformed outside, and deflects, and the battery 40 can be pushed in further, and when the battery 40 is completely pushed in, the claws 13a and 13b projects on a battery upper surface 41, and the side wall 13 deflected by elastic force returns to a former position, and the claws 13a and 13b cover the battery upper surface 41, and the battery 40 is locked and held in the arranging space 12, and slipping-out of the battery 40 is prevented, and an installing holding method of the battery 40 is simplified. First and second connecting parts 23 and 33 extending by being positioned on the almost same plane as a bottom surface of a main body member 10 on the outer side of the main body member 10, are formed in (+, -) terminal members 20 and 30 installed in the holder 1, and the holder 1 can be mounted on a surface of a base board.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a button battery holder serving as a connecting member for connecting a button battery to a substrate or the like.

[0002]

2. Description of the Related Art Button batteries are also used as memory power supplies for mobile phones. In this type of mobile phone, when connecting a button battery to a board or the like, the button battery is directly adhered or soldered to the board or the like so that it can withstand vibration during carrying or shock when dropped. Was covered with silicone rubber.

[0003]

The above-described method has a problem that the connection between the button battery and the substrate or the like is not easy, and mass production is difficult. It is possible to use a holder to attach it to the holder and eliminate the need for soldering.However, considering the seismic resistance and impact resistance, the battery mounting and holding method tends to be complicated, and it is difficult to automate the mounting. There's a problem.

The present invention has been made in view of such a problem, and has as its object to provide a button battery holder capable of automating connection between a button battery and a substrate or the like and enabling mass production. I have.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a button battery holder according to the first aspect of the present invention has an installation space for mounting a button battery having an open upper portion and an electrically insulating material. And a conductive first terminal member attached to the main body member and connected to one terminal of the button battery, and a main body member attached to the main body portion and connected to the other terminal of the button battery. A conductive second terminal member, wherein the main body member is provided with a main body side locking portion extending upward from the bottom surface of the main body member and constituting a part of a side wall surrounding the installation space. . The main body side locking portion has a main body side protruding portion that protrudes toward the arrangement space on the upper side.

According to such a configuration, when the button battery is pushed into the installation space from the upper open side, the button-side battery is pushed by the button battery and the terminal side locking portion is elastically deformed outward. You can get inside the space. And
When the button battery is completely pushed into the installation space, the main body side protruding portion projects and covers the upper surface side of the button battery, and the button battery can be locked and held in the installation space.

According to a second aspect of the present invention, there is provided a button battery holder having a main body member made of an electrically insulating material and having an installation space for mounting a button battery having an open top, and attached to the main body member. And a conductive first terminal member connected to one terminal of the button battery, and a conductive second terminal member attached to the main body and connected to the other terminal of the button battery, The main body member is provided with a main body side locking portion that extends upward from the bottom surface of the main body member and forms a part of a side wall surrounding the installation space. The main body side locking portion has a main body side protruding portion that protrudes toward the arrangement space on the upper side. The first terminal member extends from the first terminal member so as to surround the installation space, and is elastically deformable to the outside of the installation space on the distal end side. A terminal-side locking portion having a terminal-side protruding portion protruding therefrom is provided.

According to such a configuration, when the button battery is pushed into the installation space from the upper open side, the main unit-side locking portion and the terminal-side locking portion are elastically deformed outward by being pushed by the button battery. The button battery can be inserted into the installation space. When the button battery is completely pushed into the installation space, the main body-side projection and the terminal-side projection project and cover the upper surface of the button battery, and the button battery can be locked and held in the installation space. .

According to a third aspect of the present invention, there is provided a button battery holder having a main body member made of an electrically insulating material and having an open top mounting space for mounting a button cell battery, and attached to the main body member. And a conductive first terminal member connected to one terminal of the button battery, and a conductive second terminal member attached to the main body and connected to the other terminal of the button battery, The first terminal member has the first
A terminal side extension extending from the terminal member to surround the installation space and elastically deformable outside the installation space on the distal end side, and having a terminal-side protrusion protruding toward the installation space at the upper end on the distal end side. A stop is provided.

According to such a configuration, when the button battery is pushed into the installation space from the upper open side, the button-side battery is pushed by the button battery and the terminal side locking portion is elastically deformed outward. You can get inside the space. And
When the button battery is completely pushed into the installation space, the terminal-side protrusion projects and covers the upper surface of the button battery, and the button battery can be locked and held in the installation space.

Further, the first terminal member is provided with a first connecting portion extending on the outer side of the main body member at a position substantially flush with the bottom surface of the main body member, and the second terminal member is provided outside the main body member. It is preferable to provide a second connecting portion which extends on the side substantially in the same plane as the bottom surface of the main body member. According to this configuration, the button battery holder can be surface-mounted on the substrate or the like by soldering the first connection portion and the second connection portion to a pattern on the substrate or the like.

A flat portion for adsorbing a suction port for suction conveyance is formed on the upper surface of the button battery holder, that is, on the upper surface of at least one of the main body member, the first terminal member, and the second terminal member. Is preferred. According to such a configuration, the flat portion can be sucked by the suction port, and the holder can be stably transported.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings. The button battery holder (hereinafter simply referred to as “holder”) of the present invention is a connection member that connects the battery and the substrate by connecting to the substrate in a state where the button battery (hereinafter simply referred to as “battery”) is attached. 1 to 3 show the holder with the battery attached, and FIGS. 4 and 5 show the holder without the battery attached.

As shown, the holder 1 is composed of a main body member 10 made of resin, a positive terminal member 20, and a negative terminal member 30. The main body member 10 has a central portion formed in a disk shape, and left and right side portions 14 and 15 of the disk-shaped central portion are formed to project in a square disk shape.

As shown in FIG. 7, the left side portion 14 has a flat upper surface and a lower portion formed with a groove 14c therethrough. Two first slits 14a are formed in the left side part 14 so as to penetrate from the upper surface to the lower part and open at the center part side.

The right side portion 15 also has a flat upper surface, and a lower portion has a groove 15c formed therethrough.
The right side portion 15 is formed with two second slits 15a penetrating from the upper surface to the lower side.

The central portion is formed in a cylindrical shape having a bottom surface, and has a space opened upward. This space is an installation space 12 for installing the battery 40, and the inner peripheral diameter of the installation space 12 is slightly larger than the diameter of the battery 40. Side wall 1 around installation space 12
3 is not partially formed in the vicinity of the left side portion 14, and a terminal arrangement space 10a is formed here. The upper part of the side wall 13 near the right side part 15 and the upper part of the side wall 13 adjacent to the terminal arrangement space 10a are:
Claws (projections on the body side) 13a and 13b are formed on the left and right, respectively. As shown in FIGS. 1 to 3, the claws 13 a and 13 b prevent the battery 40 from coming off when the battery 40 is attached.

As shown in FIG. 6, the claws 13a, 13
b is formed so as to protrude horizontally inward from the upper portion of the side wall 13, and the tip is formed in an R shape or a tapered shape inclined inward. A cut 13c is formed in the side wall 13 adjacent to the right claw 13a, and a hole 13d slightly larger than the claw 13a is formed in the bottom surface of the main body member 10 below the right claw 13a. on the other hand,
A claw 13b is provided on the bottom surface of the main body member 10 below the left claw 13b.
A slightly larger hole 13e is formed therethrough. For this reason, the side wall 13 can be bent outward (in the direction of arrow A) of the arrangement space 12.

Further, a groove 13f extending vertically and opening upward is formed in the side wall 13 near the claw 13a.

The holder 1 is provided on the lower surface of the main body member 10.
There are provided two positioning projections 11 for connection with the substrate.

The positive terminal member 20 is formed of an elastic metal. As shown in FIGS. 8 and 9, +
The terminal member 20 has bent portions 22, 24, 2 that extend in four directions and are bent downward on a base portion 21 formed in a square shape.
The base 21 is attached to the main body member 10 at the upper surface of the left side portion 14. The base 21 is formed flat with a predetermined area so that the transfer arm can be sucked satisfactorily during the transfer in the assembly process.

The rear bent portion has a shape which is bent slightly inward from below vertically.
2, a first connection portion 23 is formed to extend horizontally outward. As shown in FIG. 5, the first connection portion 23 is formed to be slightly lower than horizontal on the same plane as the bottom surface of the main body member 10 when the + terminal member 20 is assembled to the main body member 10. .

A first locking portion 28 is formed on each of the left and right bent portions 24, 24 so as to protrude inward. As shown in FIG. 7, the first locking portion 28 is formed by bending a part of the bent portion 24 inward. Insert such a bent portion 24 into the first slit 14a and push in,
When the insertion amount is equal to or more than a predetermined amount, the tip end 28a of the first locking portion 28 is locked in the engagement groove 14c, and the + terminal member 20 can be attached to the left side portion 14.

In this attachment state, the rear bent portion 22 is elastically deformed so as to face vertically downward. For this reason, the bent portion 22 has the first elasticity due to its own elastic force.
It is pressed against the slit 14a and firmly fixed to the left side portion 14.

The left and right bent portions 24, 24 respectively have
An extended portion 25 is further extended forward and left and right outward, and the extended portion 25 is formed in a shape surrounding a part of the arrangement space 12. The extension portion 25 is located in the terminal arrangement space 10a of the main body member 10, and can be bent outward (in the direction of arrow B). A protrusion 25a is formed at a tip end of the extension portion 25 so as to protrude inward, and a claw 26 is formed at an upper end thereof and extends outward and upward. The extension portion 25 serves as a connection portion to the + terminal of the battery 40. As shown in FIGS. 2 and 3, when the battery 40 is assembled, the protrusion 25a is formed by its own elastic deformation force. The side 42 of the battery 40 (+
Terminals) to ensure good connection.

The bent portion 27 on the front side has a small width and is formed by being bent obliquely downward, and the tip is further bent inward. The bent portion 27 is connected to the battery 4
2 is a main connection part with the + terminal of 0.
As shown in FIG. 3 and FIG. 3, when the battery 40 is assembled, the side portions 4 of the battery 40 are elastically deformed.
2 (+ terminal) to ensure good connection.

The terminal member 30 is formed of an elastic metal. As shown in FIGS. 10 and 11, the negative terminal member 30 extends in four directions to a base 31 formed in the shape of a rectangular flat plate and bent downward to bend.
2, 34, 36, 36, and the base 3
1 is located on the upper surface of the right side portion 15 and attached to the main body member 10. The base 31 is formed flat with a predetermined area so that the transfer arm can be sucked satisfactorily during the transfer in the assembly process.

The rear bent portion 32 and the front bent portion 34
Has a shape that is bent slightly inward from below vertically, and a second connection portion 33 is formed in the bent portion 32 on the rear side so as to extend horizontally outward. This second
As shown in FIG. 5, the connecting portion 33 is formed so as to be slightly lower than horizontal on the same plane as the bottom surface of the main body member 10 when the negative terminal member 30 is assembled to the main body member 10.

The front bent portion 34 has an extended portion 35 extending forward. The extending portion 35 is formed in a shape that is bent so as to protrude upward at an intermediate portion.
Are formed. The extension portion 35 serves as a connection portion with the negative terminal of the battery 40, and as shown in FIG. 3, when the battery 40 is attached, the lower portion 43 ( (Terminal), and is elastically deformed to a flat shape. The elastic force causes the protrusion 35 a to be securely in contact with the battery 40.

In each of the left and right bent portions 36, 36,
Two second locking portions 36a are formed extending vertically and horizontally. Folding portions 36, 3 including second locking portions 36a
The maximum width of 6 is set slightly larger than the length of the second slit 15a provided in the right side portion 15 on the main body member 10 side. The second locking portion 36a is formed in a tapered shape that is inclined from the upper portion to the lower portion, and the upper portion is formed to be horizontal. By inserting such a bent portion 36 into the second slit 15a and pushing in, the negative terminal member 30 is attached to the right side portion 15.

That is, the maximum width of the bent portion 36 including the second locking portion 36a is set slightly larger than the length of the second slit 15a, but the second locking portion 36a is inclined from the upper portion to the lower portion. The bent portion 36 can be pushed in while the second locking portion 36a is pressed into the side surface of the second slit 15a. Since the upper surface of the second locking portion 36a is formed to be horizontal, the bent portion 36 does not come off when pushed.

The holder 1 is configured as described above.
Next, connection of the holder 1 to the substrate will be described. As shown in FIG. 3, first, the holder 1 is transferred by the transfer arm 60. The transfer arm 60 includes a suction port 61,
The holder 61 is suspended by adsorbing 61 on the upper surface of the base 21 of the + terminal member 20 and the upper surface of the base 31 of the − terminal member 30 to carry the holder 1. As described above, since the upper surfaces of the bases 21 and 31 are formed flat with a predetermined area, the suction ports can be satisfactorily sucked.
This enables stable transport.

The holder 1 transferred by the transfer arm 60
Is mounted on the substrate 50 by inserting the protrusions 11 into the engaging holes 51 on the substrate 50 side. Thereby, the positioning is performed, and the first and second connection portions 23, 3 of the holder 1 are formed.
3 are arranged on the patterns 52, 52 of the substrate 50. Since the first and second connection portions 23 and 33 are formed so as to be substantially flush with the bottom surface of the main body member 10 and slightly downward from horizontal, the bottom surfaces 23 of the first and second connection portions 23 and 33 are formed.
a and 33a make good contact with the patterns 52 and 52.

Here, the bottom surface 23 of the first and second connection portions
Cream solder is applied between the patterns a and 33a and the patterns 52 and 52. The holder 1 can be soldered by passing the holder 1 through a furnace (heating furnace). Thereby, the holder 1 can be surface-mounted (surface-mounted) on the substrate 50. When the holder 1 is surface-mounted on the substrate 50, the battery 4
0 is attached.

In this step, as shown in FIG. 5, the battery 40 is transported by the transport arm 70. The transfer arm 70 sucks the suction port 71 on the upper surface 41 of the battery and transports the battery 40 by suspending the battery 40.
When the transfer arm 70 reaches a predetermined position, the battery 40
To the holder 1. This assembly can be performed only by pushing the battery 40 into the installation space 12.

That is, when the battery 40 is pushed downward,
Claws 13a, 13b on main body member 10 and + terminal member 2
The zero side claw 26 is in the way, but the lower part of the battery 40 and the claw 13
a The upper surface is in an R shape, and the claw 26 is formed to extend upward and outward, so that when the battery 40 is pushed downward,
The claws 13a, 13b, and 26 move along the outer surface of the battery 40, the side wall 13 elastically deforms outward (in the direction of arrow A) and flexes, and the extension 25 elastically deforms outward (in the direction of arrow B). Bend. Thereby, the battery 40 can be pushed further.

When the battery 40 is completely pushed into the installation space 12, the claws 13a and 13b protrude above the battery upper surface 41, and the side wall 13 that has been bent by the elastic force returns to the original position. In this state, the claws 13a and 13b cover the upper surface 41 of the battery 40, the battery 40 is locked and held in the installation space 12, the battery 40 is prevented from coming off, and the protrusion 25
a is pressed into contact with the side portion 42 (+ terminal) of the battery 40.

When the battery 40 is to be removed from the holder 1, as shown in FIG. 1, a tool 80 having a needle-like pointed end can be inserted into the groove 13f near the claw 13a and removed.

As described above, according to the holder 1 of the present invention, the method of assembling the battery 40 and connecting it to the substrate 50 can be simplified, so that the connection of the battery 40 to the substrate 50 is automated. be able to.

In the above example, the nail (projecting portion) is provided on the main body side to prevent the battery from being detached when the battery is mounted. However, this nail can be provided not only on the main body side but also on the terminal member side. . 12 to 15 show a configuration of a second example of the holder 2 in which claws are provided on the main body side and the terminal member side. Next, the second example will be described with reference to FIGS.

As shown in the figure, the holder 2 also has a main body member 110 made of resin and a +
It is composed of a terminal member 120 and a negative terminal member 130. The main body member 110 is formed in the same shape as the main body member 10 of the above-described example, and a central portion is formed in a disk shape.
The left and right side portions 114 and 115 at the center of the disk are formed to project in a square disk shape.

As shown in FIG. 17, the left side portion 114 has a flat upper surface similarly to the above example.
A groove 114c is formed through the lower part. Two first slits 114a are formed in the left side portion 114 so as to penetrate from the upper surface to the lower side and open at the center portion side. The groove 11 is provided inside the first slit 114a.
A groove 114b is formed to penetrate from the upper surface to the lower side in accordance with the position of 4c.

The right side portion 115 also has a flat upper surface similarly to the above example, and a groove 115c penetrates the lower portion. Two second slits 115a are formed in the right side part 115 so as to penetrate from the upper surface to the lower part.

The center portion is also formed in a cylindrical shape having a bottom surface similarly to the above example, and has a space opened upward. This space is an installation space 1 for installing the battery 40.
The inner diameter of the arrangement space 112 is slightly larger than the diameter of the battery 40. Installation space 1
The side wall 113 around the part 12 is not partially formed in the vicinity of the left side part 114, and the terminal arrangement space 1 is provided here.
10a are formed. Also, two claws (main body side protruding portions) 11 are provided on the upper portion of the side wall 113 near the right side portion 115.
3a are formed. These claws 113a, 113a
As shown in FIGS. 12 and 13, similar to the above example,
When the battery 40 is attached, the battery 40 is prevented from coming off.

As shown in FIG. 16, the claws 113a
Is formed so as to protrude horizontally inward from the upper part of the side wall 113, and the tip is formed in an R shape or a tapered shape inclined inward. A notch 113b is formed in the side wall 113 adjacent to the claw 113a.
In the vicinity of the base end of the side wall 113 on the bottom surface of the ten, a hole 113c slightly larger than the claw 113a penetrates. For this reason, the side wall 113 is located outside the arrangement space 112 (in the direction of arrow A).
Direction).

Note that positioning projections 111 for connecting the holder 2 to the substrate are provided on the lower surface of the main body member 110.
Are provided.

The positive terminal member 120 is formed of an elastic metal. As shown in FIGS. 18 and 19, the + terminal member 120 is formed in the base 1 formed in a square shape.
Folded portion 12 extending in all directions to 21 and bent downward
2, 124, 124, 127,
The base member 121 is located on the upper surface of the left side portion 114 and the main body member 1
10 is attached. The base 121 is formed flat with a predetermined area so that the transfer arm can be sucked satisfactorily during the transfer in the assembly process.

A first connecting portion 123 is formed on the rear bent portion 122 so as to extend horizontally outward. As shown in FIG. 15, the first connection portion 123 is formed at a position substantially flush with the bottom surface of the main body member 110 when the + terminal member 120 is assembled to the main body member 110.

A first locking portion 128 is formed on each of the left and right bent portions 124 so as to protrude inward.
As shown in FIG. 17, the first locking portion 128 has a side surface 128a formed in a tapered shape that is inclined from the upper part to the lower part, and the upper surface 128b is formed to be horizontal. By inserting such a bent portion 124 into the first slit 114a and pushing in, the + terminal member 120 is attached to the left side portion 114.

That is, the left side portion 1 of the positive terminal member 120
In mounting on the groove 14, first, the bent portion 124 is inserted into the first slit 114a while aligning the first locking portion 128 with the groove 114b (using the groove 114b as a guide). Since the side surface 128a is formed in a tapered shape, the first locking portion 128 can be pushed in with little resistance. When pushed in a predetermined amount or more, the first locking portion 128 protrudes below the engagement groove 114c. First locking part 1
28 is formed so as to be horizontal, the upper surface of the first locking portion 128 is formed on the lower surface of the engagement groove 114c.
8b is locked, and the + terminal member 120 is attached to the left side portion 114.

Each of the left and right bent portions 124 has an extended portion 125 extending forward and left and right, respectively. The extended portion 125 has a shape surrounding a part of the installation space 112. Is formed. The extension 125 is located in the terminal arrangement space 110a of the main body member 110,
It is possible to bend outward (in the direction of arrow B). Claws (terminal-side protruding portions) 126 protruding inward are formed at the upper ends on the distal ends of the two extending portions 125, 125, respectively.

As shown in FIG. 15, the claw 126 is formed so as to extend slightly downward from the horizontal, and has an R-shaped upper surface or a tapered shape inclining inward. As shown in FIGS. 12 and 13, the claw 126 serves as a stopper for the battery 40 together with the claw 113 a of the main body member 110, and also serves as a connection portion with the upper surface 41 (+ terminal) of the battery 40. Things.

The bent portion 127 on the front side has a small width and is formed by being bent obliquely downward, and the tip is further bent inward. The bent portion 127 serves as a main connection portion with the + terminal of the battery 40.
As shown in FIGS. 12 and 13, in a state where the battery 40 is assembled, the battery 40 has its own elastic deformation force.
And presses against the side portion 42 (+ terminal) of the second member to secure a good connection.

The terminal member 130 is formed of an elastic metal in substantially the same shape as the terminal member 30 of the above example. As shown in FIGS. 20 and 21, the negative terminal member 130 extends in four directions from a base 131 formed in a rectangular flat plate shape and bent downward at a right angle.
2, 134, 136, 136,
The base member 131 is located on the upper surface of the right side portion 115 and the main body member 1
10 is attached. The base 131 is formed flat with a predetermined area so that the transfer arm can be sucked satisfactorily during the transfer in the assembly process.

The bent portion 132 on the rear side further extends horizontally outward to form a second connecting portion 133. As shown in FIG. 15, the second connecting portion 133 is
It is formed at a position that is substantially flush with the bottom surface of the main body member 110 when the main assembly 30 is assembled to the main body member 110.

The bent portion 134 on the front side has an extended portion 135 extending forward, and the extended portion 135 is formed in a middle portion so as to be bent upward so as to protrude upward. I have. The extension portion 135 serves as a connection portion with the negative terminal of the battery 40, and as shown in FIG. 13, when the battery 40 is attached, the lower portion 43 ( (Terminal) to be elastically deformed flat to be in contact with the battery 40 by this elastic force.

Each of the left and right bent portions 136 and 136 is formed with two second locking portions 136a extending left and right. The maximum width of the bent portions 136 and 136 including the second locking portion 136a is set to be slightly larger than the length of the second slit 115a provided in the right side portion 115 on the main body member 110 side. The second locking portion 136a is formed in a tapered shape that is inclined from the upper portion to the lower portion, and the upper portion is formed to be horizontal. By inserting such a bent portion 136 into the second slit 115a and pushing in, the -terminal member 130 is connected to the right side portion 11
5 can be attached.

That is, the maximum width of the bent portion 136 including the second locking portion 136a is set to be slightly larger than the length of the second slit 115a.
Since it is formed in a tapered shape inclined from the upper part to the lower part, the second locking part 136a is formed in the second slit 115a.
The bent portion 136 that is pressed into the side surface can be pushed. The upper surface of the second locking portion 136a is formed to be horizontal, so that the bent portion 136 does not come off when pushed.

The holder 2 is configured as described above.
Next, connection of the holder 2 to the substrate will be described. FIG.
As shown in FIG. 2, the suction ports 61 of the transfer arm 60 can also be
20 base 121 upper surface and base 1 of terminal member 130
31 and the holder 2 is suspended by suction
Can be transported.

The holder 2 transported by the transport arm 60
Means that the projections 111, 111 are engaged with the engagement holes 51, 5 on the substrate 50 side.
1 and placed on the substrate 50. Thereby, the positioning is performed, and the first and second connection portions 12 of the holder 2 are formed.
3, 133 are arranged on the patterns 52, 52 of the substrate 50. Since the first and second connection portions 123 and 133 are formed at positions substantially flush with the bottom surface of the main body member 10, the bottom surfaces 123a and 133a of the first and second connection portions 123 and 133 are formed by the pattern 52. , 52 in good contact.

Here, the bottom surface 12 of the first and second connection portions
Cream solder is applied between the patterns 3a and 133a and the patterns 52 and 52. The holder 1 can be soldered by passing the holder 1 through a furnace (heating furnace). Thereby, the holder 2 can be surface-mounted (surface-mounted) on the substrate 50. And holder 2
When is mounted on the substrate 50, the battery 40 is attached to the holder 2.

In this step, as shown in FIG. 15, the battery 40 is transported by the transport arm 70. When the transfer arm 70 reaches a predetermined position, the battery 40 is assembled to the holder 2. Also in the second example, this assembling can be performed only by pushing the battery 40 into the installation space 112.

That is, when the battery 40 is pushed downward,
Claw 113a on main body member 110 side and + terminal member 120
The claw 126 on the side is obstructed.
The upper surface 3a has an R shape, and the claw 126 is formed to extend slightly below the horizontal. Therefore, when the battery 40 is pushed downward, the claw 13a, 126 moves along the outer surface of the battery 40, The side wall 113 elastically deforms outward and flexes outward (in the direction of arrow A), and the extending portion 125 elastically deforms outward and flexes outward (in the direction of arrow B). Thereby, the battery 40 can be pushed further.

When the battery 40 is completely pushed into the installation space 112, the claws 113a and 126
The side wall 113 and the extension 125 that protrude upward and have been bent by the elastic force return to their original positions. In this state, the claws 113a and 126 cover the upper surface 41 of the battery 40,
The battery 40 is locked and held in the installation space 112,
Is stopped.

As described above, the method of assembling the battery 40 and connecting it to the substrate 50 can also be simplified by the holder 2 of the second example.
The connection to can be automated.

In the second example, the claws (projections) are provided on the main body side and the terminal member side to prevent the battery from being detached when the battery is mounted. However, this claw may be provided only on the terminal member side. Good. FIGS. 22 to 25 show a configuration of a third example of a holder 3 in which claws are provided only on the terminal member side.
A third example will be described with reference to FIGS. In the third example, a flat portion for adsorbing the suction port for suction conveyance is not formed.

As shown, the holder 3 also includes a main body member 210 made of resin and a + terminal member 220.
And-a terminal member 230. The main body member 210 has a central portion formed in a disk shape, and the disk-shaped left and right side portions 214 and 215 are formed to project in a square disk shape.

As shown in FIG. 26, a concave portion 214a is formed in the left side portion 214.
A groove 214b is formed on both sides of the lower part of
A protrusion 214c is formed at the center of 4a so as to extend upward.

As shown in FIG. 27, the right side portion 215 also has a concave portion 215a similarly to the left side portion 214, and grooves 21 are formed on both sides below the concave portion 215a.
5b are formed.

The central portion is formed in a cylindrical shape having a bottom surface in the same manner as in the above example, is opened upward, and has an inner peripheral diameter of the battery 4.
An installation space 212 for installing the battery 40 which is slightly larger than the diameter of 0
have. Side wall 213 around this arrangement space 212
In the portion where the distal end of the positive terminal member 220 is disposed, as shown in FIG.
Is formed, and an engaging portion 213b is formed at the upper end of the groove 213a so as to extend inward. Further, a protrusion 217 is formed on the side wall 213 near the groove 213a. As shown in FIG. 22, when the battery 40 is assembled, the side surface 42 of the battery 40 contacts the protrusion 217. Has become.

Note that a positioning projection 211 for connecting the holder 3 to the substrate is provided on the lower surface of the main body member 210.
Are provided.

The positive terminal member 220 is formed of an elastic metal. As shown in FIG. 29, the + terminal member 220 is formed in a square shape and extends rearward to a base 221 having a through hole 221 a formed in the center, and is bent downward, and It has a bent portion 227 extending forward and bent upward, and 224 and 224 extending right and left and bent upward. The base portion 221 is placed in the concave portion 214 a of the left side portion 214. It is arranged and attached to the main body member 210.

A first connecting portion 223 is formed in the rear bent portion 222 so as to extend horizontally outward. As shown in FIG. 25, the first connection portion 223 is formed at a position substantially flush with the bottom surface of the main body member 210 when the + terminal member 220 is assembled to the main body member 210.

A first locking portion 228 is formed on each of the left and right bent portions 224 and 224 so as to protrude outward.
As shown in FIG. 26, the first locking portion 228 has a side surface 228 formed in a tapered shape that is inclined from an upper portion to a lower portion, and the upper surface 228 is formed to be horizontal. With such a bent portion 224, the positive terminal member 220 is fixed to the left side portion 214.

That is, the left side portion 2 of the positive terminal member 220
In attaching to terminal 14, first, through-hole 221a is inserted into protruding portion 214c, and + terminal member 220 is pushed downward. Since the bent portion 224 is elastically deformable and the side surface 228a of the first locking portion 228 is formed in a tapered shape, it can be pushed without much resistance.
When pushed over a predetermined amount, the first locking portion 228 is
4b protrudes downward. Upper surface 228b of first locking portion 228
Is formed to be horizontal, the upper surface 228b of the first locking portion 228 is locked to the lower surface of the groove 214b, and the + terminal member 220 is attached to the left side portion 214.

Each of the left and right bent portions 224 and 224 has an extended portion 225 extending further forward and left and right, respectively. The extension 225 is formed in a shape surrounding a part of the disposition space 212, and the extension 225 has a protrusion 225b directed inward. The extension portion 225 serves as a main connection portion with the + terminal of the battery 40, and as shown in FIGS. 22 and 23, when the battery 40 is assembled, the projection portion 225 protrudes due to its own elastic deformation force. 225a is pressed against the side portion 42 (+ terminal) of the battery 40 to ensure good connection.

The extension portion 225 is formed so that the tip side 225a further expands outward, and a claw (terminal-side projection) 226 is formed inward at an upper end of the extension portion 225. 22 and 23.
As shown in (1), the battery 40 prevents the battery 40 from coming off, and also serves as a connection portion with the upper surface 41 (+ terminal) of the battery 40.

The bent portion 227 on the front side has a small width, is bent upward, and the tip is further bent obliquely downward. As shown in FIGS. 22 and 23, the tip of the bent portion 227 prevents the battery 40 from coming off when the battery 40 is assembled, and connects to the upper surface 41 (+ terminal) of the battery 40. Department also serves. Note that the tip of the bent portion 227 also has a claw 226.
In addition, they correspond to the terminal-side protrusions in the claims.

The terminal member 230 is formed of an elastic metal. This negative terminal member 230 is similar to that of FIG.
As shown in FIG.
Folded part 2 extending back and forth and bent downward at a right angle
32, 234, and bent portions 236, 236 that extend right and left and are bent upward at right angles.
The base member 231 is located on the upper surface of the right side portion 215 and the main body member 2
10 is attached.

A second connecting portion 233 is formed on the rear extending portion 232 so as to extend horizontally outward. As shown in FIG. 25, the second connection portion 233 is formed at a position that is substantially flush with the bottom surface of the main body member 210 when the negative terminal member 230 is assembled to the main body member 210.

The front bent portion 234 is formed with an extended portion 235 extending forward, and this extended portion 235 is formed in a shape bent upward so as to protrude upward at an intermediate portion. The protrusion 235a is formed on the raised portion. The extension portion 235 serves as a connection portion with the negative terminal of the battery 40. As shown in FIG. 23, when the battery 40 is mounted, the lower portion 43 of the battery 40 is formed by its own elastic deformation force. It is urged to the (-terminal) to be elastically deformed to a flat shape, and the elastic force ensures that the protrusion 235a comes into contact with the battery 40 reliably.

Each of the left and right bent portions 236 and 236 has a second locking portion 238 projecting outward. As shown in FIG. 27, the second locking portion 238 is formed in a tapered shape in which the side surface 238a is inclined from the upper portion to the lower portion, similarly to the first locking portion 228, and the upper surface 238b is horizontal. It is formed so that it becomes. The terminal member 230 is fixed to the right side portion 215 by the bent portion 236.

That is, the right side 2 of the terminal member 230
In attaching to +15, first, the + terminal member 220 is pushed downward. Since the bent portion 236 can be elastically deformed and the side surface 238a of the second locking portion 238 is formed in a tapered shape, the second locking portion 238 can be pressed without much resistance. When pushed over a predetermined amount, the second locking portion 238
Project below the groove 215b. Since the upper surface 238b of the second locking portion 238 is formed to be horizontal, the groove 2
The upper surface 238b of the second locking portion 238 is locked to the lower surface of the 15b, and the negative terminal member 230 is attached to the right side portion 215.

The holder 3 is configured as described above.
In connecting the holder 3 to the substrate, first, the holder 3
Are transported by the transport means, and the projections 211 and 211
Is inserted into the engagement holes 51 on the substrate 50 side.
Placed on top. Then, in this state, surface mounting is performed in the same manner as in the above example. Since the surface mount is the same as the above example, the description is omitted.

Next, the battery 40 transferred by the transfer arm 70 is attached to the holder 3. Also in the third example, the battery 40 can be mounted on the holder 3 simply by pushing the battery 40 into the installation space 212. That is, when the battery 40 is pushed downward, the positive terminal member 22
However, since the lower part of the battery 40 has an R shape, the claw 226, 226 and the bent part 227 of the
0, the claw 226, 226 and the tip of the bent portion 227 move along the outer surface of the battery 40, and
The distal end side 225a and the extension portion 227 of 25 are bent outward. Thereby, the battery 40 can be pushed further.

When the battery 40 is completely pushed into the installation space 212, the claws 226 and 226 and the bent portion 22
The tip 7 protrudes from the upper surface 41 of the battery 40, and the extended portion 225 and the bent portion 227 that have been bent return to their original positions. In this state, the claws 226 and 226 of the positive terminal member 220
The tip of the bent portion 227 covers the upper surface 41 of the battery 40, and the battery 40 is locked and held in the installation space 212 to prevent the battery 40 from falling out. In this state, since the locking portion 213b of the main body 21 is located above the claws 226 and 226 of the + terminal member 220,
Does not come off from the main body 210.

As described above, the method of assembling the battery 40 and connecting it to the substrate 50 can also be simplified by the holder 3 of the third example.
The connection to can be automated.

FIGS. 31 to 34 show the structure of a fourth example of a holder 4 in which protruding portions are provided on the main body side and the terminal member side. Next, FIGS. Will be described. In the fourth example, a flat portion for adsorbing the suction port for suction conveyance is not formed.

As shown in the figure, the holder 4 also has a main body member 310 made of resin and a +
It comprises a terminal member 320 and a negative terminal member 230. In this example, the same negative terminal member 230 as that of the third example is used. The main body member 310 has a central portion formed in a disk shape, and the disk-shaped left and right side portions 314, 315
Are formed so as to protrude in a square disk shape.

The left side part 314 is the left side part 2 of the third example.
14 has a concave portion 314a, except that no protrusion is provided at the center. Grooves 314b are formed on both sides of a lower portion of the concave portion 314a.

The right side 315 is the right side 2 of the third example.
15, has a concave portion 315a,
Grooves 315b are formed on both sides below the concave portion 315a.

The central portion is formed in a cylindrical shape having a bottom surface similarly to the above example, is opened upward, and has an inner peripheral diameter of the battery 4.
An installation space 312 for installing the battery 40 which is slightly larger than the diameter of 0
have. The side wall 313 around the arrangement space 312 is
Cuts 313a, 313a are formed near the right side portion 315, and cuts 313b, 313b are formed to the left of the cut 313a. In the upper part of the side wall 313 between the cuts 313a and 313b,
A claw (projecting portion on the main body side) 313c is formed, and a + terminal member 3 is provided at a position where the left cut 313b is formed.
The tip of 20 is located. Nail 313c
Is a battery 40 as shown in FIGS. 31 and 32.
When the battery is attached, the battery 40 is prevented from coming off.

As shown in FIG. 35, the claw 313c is formed so as to project horizontally inward from the upper portion of the side wall 313, and the tip is formed in an R shape or a tapered shape inclined inward. I have. A hole 313d slightly larger than the claw 313c is formed through the bottom of the main body member 310 below the claw 313c. For this reason, the side wall 3
13 can be bent outward (in the direction of arrow A) of the installation space 312.

Note that two positioning projections 311 for connecting the holder 4 to the substrate are provided on the lower surface of the main body member 310.
Are provided.

The positive terminal member 320 is formed of an elastic metal. As shown in FIG. 36, the + terminal member 320 extends rearward to a base 321 formed in a square shape and is bent downward, and is bent upward to extend forward. Folded portions 327 and bent portions 324 and 32 extending right and left and bent upward
4 and the base 321 is connected to the left side 31
4 and is attached to the main body member 310 in the concave portion 314a.

The first bent portion 322 is formed with a first connecting portion 323 extending horizontally outward. As shown in FIG. 34, the first connection portion 323 is formed at a position substantially flush with the bottom surface of the main body member 310 when the + terminal member 320 is assembled to the main body member 310.

The first bent portions 324 and 324 are formed with first locking portions 328 that protrude outward.
The first locking portion 328 is formed in the same shape as the first locking portion 228 of the third example, and the positive terminal member 320 is fixed to the left side portion 314 by the bent portion 324. Has become. The left side portion 314 of the positive terminal member 32
The attachment to the third example is the same as that of the third example, and the description is omitted.

Each of the left and right bent portions 324 and 324 has an extended portion 325 extending further forward and left and right, respectively. The extension 325 is formed in a shape surrounding the installation space 312, and the extension 325 is formed with a protrusion 325b facing inward. This extension 3
Numeral 25 is a main connecting portion to the + terminal of the battery 40. As shown in FIGS. 31 and 32, when the battery 40 is assembled, the protrusion 325a is formed by its own elastic deformation force. And presses against the side portion 42 (+ terminal) of the contact member to ensure a good connection.

The front bent portion 327 is formed by bending the left and right extending portions forward at the upper end to form the locking pieces (terminal side protruding portions) 3.
27a and 327a are formed. This locking piece 327
In a, the upper part is formed in an R shape. This locking piece 32
7a is the battery 4 as shown in FIGS.
In a state where 0 is assembled, the battery 40 prevents the battery 40 from coming off and also serves as a connection portion with the upper surface 41 (+ terminal) of the battery 40.

As described above, the terminal member 230 is the same as that of the third example, and the assembly of the terminal member 230 to the main body member 310 is performed in the same manner as in the third example. The description of the configuration of the negative terminal member 230 and its assembly is omitted.

The holder 4 is configured as described above.
In connecting the holder 4 to the substrate, first, the holder 4
Are transported by the transport means, and the projections 311 and 311
Is inserted into the engagement holes 51 on the substrate 50 side.
It is placed in a shape. Then, in this state, surface mounting is performed in the same manner as in the above example. Since the surface mount is the same as the above example, the description is omitted.

Next, the battery 40 carried by the carrying arm 70 is attached to the holder 4. Also in the fourth example, the battery 40 can be attached to the holder 4 simply by pushing the battery 40 into the installation space 312. That is, when the battery 40 is pushed downward, the main body member 310 is pressed.
Claw 313c and locking piece 327a of + terminal member 320
The lower part of the battery 40, the tip of the claw 313c, and the upper part of the locking piece 327a are R-shaped, so that when the battery 40 is pushed downward, the claw 313c and the locking piece 32
7a moves along the outer surface of the battery 40 and the main body member 310
Side wall 313 and the bent portion 327 of the + terminal member 320 are bent outward. Thereby, the battery 40 can be pushed further.

When the battery 40 is completely pushed into the installation space 312, the claw 313c and the locking piece 327a protrude from the upper surface 41 of the battery 40, and the bent side wall 313 and the bent portion 327 return to their original positions. I do. In this state, the claws 313c and the locking pieces 327a cover the upper surface of the battery 40, and the battery 40 is locked and held in the installation space 312 to prevent the battery 40 from falling out.

As described above, the holder 4 of the fourth example also simplifies the assembly of the battery 40 and the method of connecting to the board 50.
The connection to 0 can be automated.

FIGS. 37 to 40 show the structure of a fifth example of the holder 5 in which the protruding portions are provided on the main body side and the terminal member side. Next, FIG. 37 to FIG. Will be described. Also in this fifth example, a flat portion for sucking the suction port for suction conveyance is not formed.

As shown in the figure, the holder 5 also has a main body member 410 made of resin as in the above example,
It comprises a terminal member 420 and a negative terminal member 230. In this example, the same negative terminal member 230 as that of the third example is used. The main body member 410 has a central portion formed in a disc shape, and the disc-shaped left and right side portions 414 and 415.
Are formed so as to protrude in a square disk shape.

The left side part 414 is the left side part 2 of the third example.
14, a recess 414a is formed, a groove 414b is formed on both sides of a lower portion of the recess 414a, and a projection 4 is formed at the center of the recess 414a.
14c is formed to extend upward.

The right side 415 is the right side 2 of the third example.
15, has a concave portion 415a,
Grooves 415b are formed on both sides below the recess 415a.

The central portion has the same shape as that of the fourth example, is formed in a cylindrical shape having a bottom surface, is opened upward, and has a battery 40 having an inner peripheral diameter slightly larger than that of the battery 40. Has a disposing space 412. As in the third example, a claw (body-side projecting portion) 413c is formed on the upper portion of the side wall 413 between the cuts 413a and 413b, and the + terminal member 42 is provided at a position where the left cut 413b is formed.
0 is located at the top. This nail 413c
Also, as shown in FIGS. 37 and 38, the battery 40
When the battery is attached, the battery 40 is prevented from coming off.

The claw 413c has the same shape as the claw 313c of the fourth example, and a hole 413d slightly larger than the claw 413c is formed through the bottom of the main body member 410 below the claw 413c. For this reason, the side wall 413 is
12 (the direction of arrow A).

Note that two positioning projections 411 for connecting the holder 5 to the substrate are provided on the lower surface of the main body member 410.
Are provided.

The positive terminal member 420 is formed of an elastic metal. As shown in FIG. 41, the + terminal member 420 has a bent portion 422 which is formed to have a square shape, extends rearward to a base portion 421 having a through hole 421a formed in the center, and is bent downward. It has a bent portion 427 extending forward and bent upward, and bent portions 424 and 424 extending left and right and bent upward, and the base 421 is formed by a concave portion of the left side portion 414. 414a
And is attached to the main body member 410.

A first connecting portion 423 is formed on the rear bent portion 422 so as to extend horizontally outward. As shown in FIG. 40, the first connection portion 423 is formed at a position that is substantially flush with the bottom surface of the main body member 410 when the + terminal member 420 is assembled to the main body member 410.

A first locking portion 428 is formed on each of the left and right bent portions 424 and 424 so as to protrude outward.
The first locking portion 428 is formed in the same shape as the first locking portion 228 of the third example, and the positive terminal member 420 is fixed to the left side portion 414 by the bent portion 424. Has become. In addition, the left side portion 41 of this + terminal member 420
4 is the same as that of the third example, and the description is omitted.

Each of the left and right bent portions 424 and 424 has an extended portion 425 extending further forward and left and right outward. The extension 425 is formed in a shape surrounding the installation space 412, and the extension 425 has a protrusion 425a directed inward. This extension 4
Numeral 25 is a main connecting portion to the + terminal of the battery 40. As shown in FIGS. 37 and 38, when the battery 40 is assembled, the protrusion 425a is formed by its own elastic deformation force. And presses against the side portion 42 (+ terminal) of the contact member to ensure a good connection.

The front bent portion 427 is formed to have a small width, be bent upward, and to have a tip bent further diagonally downward. As shown in FIGS. 37 and 38, the tip of the bent portion 427 prevents the battery 40 from coming off when the battery 40 is assembled, and connects to the upper surface 41 (+ terminal) of the battery 40. Department also serves. The tip of the bent portion 427 corresponds to a terminal-side protrusion.

As described above, the same terminal member 230 as that of the third example is used, and the assembly of the terminal member 230 to the main body member 410 is performed in the same manner as in the third example. The description of the configuration of the negative terminal member 230 and its assembly will be omitted.

The holder 5 is configured as described above.
In connecting the holder 5 to the substrate, first, the holder 5
Are transported by the transport means, and the projections 411, 411
Is inserted into the engagement holes 51 on the substrate 50 side.
It is placed in a shape. Then, in this state, surface mounting is performed in the same manner as in the above example. Since the surface mount is the same as the above example, the description is omitted.

Next, the battery 40 carried by the carrying arm 70 is attached to the holder 5. Also in the fifth example, the battery 40 can be attached to the holder 5 simply by pushing the battery 40 into the installation space 412. That is, when the battery 40 is pushed downward, the main body member 410 is pressed.
The claw 413c and the bent portion 427 of the + terminal member 420 are in the way, but the lower part of the battery 40 and the tip of the claw 413c are R-shaped, and the tip of the bent portion 427 is bent obliquely downward. When the battery 40 is pushed downward, the claw 413c and the tip of the bent portion 427
And the side wall 413 of the main body member 410 and the bent portion 427 of the positive terminal member 420 bend outward. Thereby, the battery 40 can be pushed further.

When the battery 40 is completely pushed into the installation space 412, the claw 413c and the tip of the bent portion 427 protrude from the upper surface 41 of the battery 40, and the bent side wall 413 and the bent portion 427 return to their original positions. Return. In this state, the tip of the claw 413c and the bent portion 427 are
And the battery 40 is locked and held in the installation space 412 to prevent the battery 40 from falling out.

As described above, the holder 5 of the fifth example also simplifies the method of assembling the battery 40 and connecting it to the board 50.
The connection to 0 can be automated.

[0122]

As described above, in the button battery holder of the present invention, one of the main unit side terminal portion and the terminal side lock portion is pushed by the button battery inserted from the upper open side into the installation space. Both are elastically deformed outward to allow the button battery to enter the installation space, and when the button battery is completely pushed into the installation space, one of the main body side protrusion and the terminal side protrusion is provided on the upper surface side of the button battery. Alternatively, since both are protruded and covered to lock and hold the button battery in the installation space, the method of mounting and holding the button battery can be simplified, and the mounting can be automated.

Further, the first terminal member is formed with a first connecting portion which extends on the outer side of the main body member and is substantially flush with the bottom surface of the main body member, and the second terminal member is provided with the outer side of the main body member. A second connection portion extending substantially in the same plane as the bottom surface of the main body member, and soldering the first connection portion and the second connection portion to a pattern on a substrate or the like, thereby forming the button battery holder. It can be surface-mounted on a substrate or the like. Therefore, for example, by performing this soldering using a furnace (heating furnace), the connection can be automated.

Further, by forming a flat portion on at least one of the main body member, the first terminal member, and the second terminal member for sucking the suction port for suction conveyance, a button can be formed on an automated line. The battery holder can be conveyed by suction.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a button battery holder according to an embodiment of the present invention with a button battery attached.

FIG. 2 is a plan view of FIG.

FIG. 3 is a sectional view taken along line III-III in FIG. 2;

FIG. 4 is a plan view showing the button battery holder of FIGS. 1 to 3 without a button battery attached.

FIG. 5 is a sectional view taken along line VV in FIG. 4;

FIG. 6 is a perspective view showing a configuration of a main body member near a claw.

FIG. 7 is a sectional view taken along line VII-VII in FIG. 5;

FIG. 8 is a plan view showing a configuration of a positive terminal member.

FIG. 9 is a side view showing a configuration of a positive terminal member.

FIG. 10 is a plan view showing a configuration of a terminal member.

FIG. 11 is a side view showing a configuration of a terminal member.

FIG. 12 is a plan view showing the button battery holder of the second example with the button battery attached.

FIG. 13 is a sectional view taken along line XIII-XIII in FIG. 12;

FIG. 14 is a plan view showing the button battery holder of FIGS. 12 and 13 without a button battery attached.

15 is a sectional view taken along line XV-XV in FIG.

FIG. 16 is a perspective view showing a configuration of a main body member in the vicinity of a claw in FIG.

17 is a sectional view taken along line XVII-XVII in FIG.

FIG. 18 is a plan view showing a configuration of a + terminal member of the second example.

FIG. 19 is a side view showing the configuration of the + terminal member of the second example.

FIG. 20 is a plan view illustrating a configuration of a negative terminal member of a second example.

FIG. 21 is a side view showing the configuration of the negative terminal member of the second example.

FIG. 22 is a plan view showing the button battery holder of the third example with the button battery attached.

FIG. 23 is a sectional view taken along line XXIII-XXIII in FIG. 22;

FIG. 24 is a plan view showing the button battery holder of FIGS. 22 and 23 without a button battery attached.

25 is a sectional view taken along line XXV-XXV in FIG.

26 is a sectional view taken along line XXVI-XXVI in FIG.

FIG. 27 is a sectional view taken along line XXVII-XXVII in FIG. 25.

FIG. 28 is a perspective view showing the configuration of the button battery holder near the groove 213a in FIGS. 24 and 25.

FIG. 29 is a perspective view showing a configuration of a positive terminal member of a third example.

FIG. 30 is a perspective view illustrating a configuration of a negative terminal member of a third example.

FIG. 31 is a plan view showing the button battery holder of the fourth example with the button battery attached.

FIG. 32 is a sectional view taken along the line XXXII-XXXII in FIG. 31.

FIG. 33 is a plan view showing the button battery holder of FIGS. 31 and 32 without a button battery attached.

34 is a sectional view taken along the line XXXIV-XXXIV in FIG.

FIG. 35 is a perspective view showing a configuration of a main body member in the vicinity of a nail shown in FIGS. 33 and 34.

FIG. 36 is a perspective view showing a configuration of a + terminal member of a fourth example.

FIG. 37 is a plan view showing the button battery holder of the fifth example with the button battery attached.

38 is a sectional view taken along the line XXXVIII-XXXVIII in FIG. 37.

FIG. 39 is a plan view showing the button battery holder of FIGS. 37 and 38 without a button battery attached.

40 is a sectional view taken along line XL-XL in FIG.

FIG. 41 is a perspective view showing a configuration of a positive terminal member of a fifth example.

[Explanation of symbols]

10, 110, 210, 310, 410 Body member 12, 112, 212, 312, 412 Arrangement space 13a, 13b, 113a, 126, 226, 313
c, 413c Claw 20, 120, 320, 420 + Terminal member 23, 123, 223, 323, 423 First connection part 30, 130, 230-Terminal member 33, 133, 233 Second connection part 213b Projection part 227, 427 Bending part 327a Locking piece

 ──────────────────────────────────────────────────の Continued on the front page (72) Inventor Fumio Oo 1006 Kadoma Kadoma, Kadoma City, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd.

Claims (5)

[Claims] 1. A main body member made of an electrically insulating material and having an installation space for mounting a button battery having an open top,
A conductive first terminal member attached to the body member and connected to one terminal of the button battery; and a conductive second terminal member attached to the body portion and connected to the other terminal of the button battery. A button battery holder comprising a terminal member and a main body side extending upward from a bottom surface of the main body member, forming a part of a side wall surrounding the installation space, and projecting upward to the installation space side. A main body side locking portion having a protruding portion is provided on the main body member, and the main body side locking portion is elastically deformed outward by being pushed by the button battery inserted from the upper open side into the installation space. The button battery is inserted into the installation space, and when the button battery is completely pushed into the installation space, the main body side protrusion projects and covers the upper surface of the button battery, and the button battery is installed. To lock and hold in space Holder for button battery, characterized in that the configuration was. 2. A main body member made of an electrically insulating material and having an installation space for mounting a button battery having an open top,
A conductive first terminal member attached to the body member and connected to one terminal of the button battery; and a conductive second terminal member attached to the body portion and connected to the other terminal of the button battery. A button battery holder comprising a terminal member and a main body side extending upward from a bottom surface of the main body member, forming a part of a side wall surrounding the installation space, and projecting upward to the installation space side. A main body side locking portion having a protruding portion is provided on the main body member, the main body member extends around the installation space, and is elastically deformable to the outside of the installation space at a front end side, and is provided at an upper portion of the front end side. A terminal-side engaging portion having a terminal-side protrusion protruding toward the installation space is provided on the first terminal member, and is pushed by the button battery inserted into the installation space from an upper open side, and Main body side locking part and terminal side lock The portion is elastically deformed outward to allow the button battery to enter the installation space, and when the button battery is completely pushed into the installation space, the main body side protruding portion and the A button battery holder characterized in that a terminal-side projecting portion projects and covers the button battery, so that the button battery is locked and held in an installation space. 3. A main body member made of an electrically insulating material and having an installation space for mounting a button battery having an open top,
A conductive first terminal member attached to the body member and connected to one terminal of the button battery; and a conductive second terminal member attached to the body portion and connected to the other terminal of the button battery. A button battery holder including a terminal member, wherein the holder extends around the installation space and is elastically deformable to the outside of the installation space at a front end side, and is provided at an upper portion of the front end side. A terminal-side engaging portion having a terminal-side protrusion protruding toward the installation space is provided on the first terminal member, and is pushed by the button battery inserted into the installation space from an upper open side, and the terminal-side engagement portion is pressed. The stop portion elastically deforms outward to allow the button battery to enter the installation space, and when the button battery is completely pushed into the installation space, the terminal-side protruding portion is provided on the upper surface side of the button battery. Protrude and cover Holder button cell, characterized by being configured to lock holds the battery in between disposing space. 4. The first terminal member has a first connection portion extending outside and substantially flush with a bottom surface of the main body member on an outer side of the main body member, and the second terminal member includes A second connecting portion that extends on the outer side of the main body member and that is located substantially on the same plane as the bottom surface of the main body member, by soldering the first and second connecting portions to a pattern such as a substrate; The button battery holder according to any one of claims 1 to 3, wherein the button battery holder is surface-mounted on the substrate or the like. 5. A flat portion for adsorbing a suction port for suction conveyance on at least one of the upper surface of the main body member, the first terminal member, and the second terminal member. The button battery holder according to any one of claims 1 to 4.