JP2006114460A - Dry battery housing apparatus and electronic apparatus equipped with the dry battery housing apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a structure that enables the sure retaining of dry batteries by reducing a housing in space in a dry battery housing apparatus for housing the dry batteries with different diameters and lengths. <P>SOLUTION: The dry battery housing apparatus is provided with a first retaining part 2a for retaining a first dry battery and a second retaining part 2b for retaining a second dry battery in a dry battery housing part 2, a first pressing part 6ba for pressing the first dry battery and a second pressing part 6bb in a battery lid 6, a first housing region by the first retaining part 2a and the first pressing part 6ba, a second housing region by the second retaining part 2b and the second pressing part 6bb, and a first retaining member 2d and a second retaining member 6c retaining a third dry battery in a second housing region. The first retaining member 2d and the second retaining member 6c are supported to be moved between the first housing region and the second housing region by superposing the first housing region and the second housing region on each other. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a dry battery storage device that can store dry batteries having different diameters and lengths, and an electronic device including the dry battery storage device. More specifically, the present invention facilitates replacement of a dry battery and storage space. The present invention relates to a structure that enables downsizing of the battery and enables reliable holding of the dry battery in the dry battery storage device.

  Conventionally, dry battery storage devices that can store dry batteries having different diameters and lengths are known, and a method of storing adapters and spacers in combination according to the size of the dry battery has been adopted (for example, (See Patent Document 1).

  In this method, as shown in FIG. 1 of the above-mentioned Patent Document 1, the mounting direction of the negative electrode adapter and the spacer is changed by mounting the negative electrode adapter and the spacer on the case body. A dry battery case that can accommodate any of the dry batteries is configured.

  According to the dry cell case, any of the single type dry cell to the AA size dry cell can be used, but the mounting direction of the negative electrode adapter and the spacer has to be changed, and a person unaccustomed to changing the mounting direction. For this reason, there is a problem that it takes time to replace the dry battery.

  As a solution to this problem, a dry cell storage device that does not require changing the mounting direction without using the negative electrode adapter or the spacer has also been realized (for example, see Patent Document 2).

  As shown in FIG. 1 and FIG. 2 of Patent Document 2, the electronic device is provided with a recess for storing the single dry battery and an opening for battery storage including a recess capable of storing the single type dry battery, In the opening for battery storage, there is a recess for storing the AA dry batteries, a battery switching lever which is rotatably provided with a rotating shaft at both ends, and a rotating shaft at both ends. A battery having a structure in which a simultaneous storage prohibiting lever is provided, and by rotating the battery switching lever, it is possible to store any of the AA batteries from the single batteries. Contains a storage structure.

  According to the battery storage structure, since the battery storage opening is configured to store the dry battery in the lateral direction, the replacement of the dry battery can be facilitated, but the single dry battery can be stored. Since the recessed portion and the recessed portion in which the single type dry battery can be stored is an independent storage space, compared to the dry battery case of the Patent Document 1, it takes up a large occupied space in the battery storage structure, There was a problem that the electronic device having the battery housing structure could not be miniaturized.

  Further, in the state in which the single battery is housed, a groove is formed on the wall surface of the recess that can house the single battery so that rotation of the battery switching lever and the simultaneous storage prohibiting lever is not hindered, Since the single battery is not pressed from the top by the simultaneous storage prohibition lever, the storage state of the dry battery may be unstable, especially when the electronic device is carried over and turned over. When the three single batteries are stored in series in the lateral direction, the single single battery in the middle pops out, and there is a problem in that the dry batteries cannot be reliably held in the battery storage structure. It was.

Japanese Patent Application Laid-Open No. 2002-042756 (Page 2, FIG. 1) JP 2001-229894A (5th page, FIGS. 1 to 2)

  In view of the above problems, the present invention provides a dry battery storage device capable of storing dry batteries having different diameters and lengths, and an electronic device including the dry battery storage device, and does not require a separate adapter or spacer. It is an object of the present invention to provide a structure that facilitates replacement and enables the storage space to be miniaturized, and allows the dry battery to be securely held in the dry battery storage device.

  In order to solve the above-mentioned problems, the present invention provides a first battery, a second battery, a third battery, and a first battery, a second battery, and an opening for inserting and removing the third battery, Covering the opening, the first dry battery stored in the dry battery storage part, the second dry battery, a battery lid for holding the third dry battery, and a first holding the first dry battery provided in the dry battery storage part A holding part and a second holding part for holding the second dry battery, a first holding part for holding the first dry battery provided on the battery lid, a second holding part for holding the second dry battery, and the first holding part And a first storage area formed by the first pressing part, a second storage area formed by the second holding part and the second pressing part, and in the second storage area provided in the dry cell storage part The first battery holding the third battery A member and a second holding member for holding the third dry battery in the second storage area provided on the battery lid, such that the first storage area and a part of the second storage area overlap each other. The first holding member and the second holding member are arranged so as to be movable in the first storage area and the second storage area.

  Further, when storing the first dry battery, the first holding member is moved to the second holding part side, the second holding member is moved to the second pressing part side, and the first holding part and the The first dry battery is held by a first pressing portion.

  When the second dry battery is stored, the first holding member is moved to the first holding part side, the second holding member is moved to the first pressing part side, and the second holding part and the The second dry battery is held by the second pressing portion.

  When the first holding member is provided with a first holding surface and the second holding member is provided with a second holding surface, and the third dry battery is stored, the first holding member is placed on the second holding portion side. The second holding member is moved to the second pressing portion side, and the third dry battery is clamped by the first holding surface of the first holding member and the second holding surface of the second holding member. It is the structure characterized by this.

  A first opening provided in the first holding portion; a second opening provided in the second holding portion; and a first protruding portion protruding from the first opening in the first storage area; In the second storage area, a simultaneous storage preventing member having a second protrusion protruding from the second opening is provided, and the simultaneous storage prevention member stores the first dry battery in the first storage area. The second protrusion is protruded into the second storage area, and when the second dry battery is stored in the second storage area, the first protrusion is protruded into the first storage area. It is configured to be supported in a movable manner.

  The first holding member is provided with a third protruding portion that protrudes in the opposite direction to the first holding surface with respect to the first holding surface of the third dry battery, and the simultaneous storage preventing member is provided with the second storage surface. When the third dry battery is stored in the area, the second protrusion is pressed against the third protrusion, and the first protrusion is rotatably supported so as to protrude into the first storage area. It is the structure characterized by being made.

  In addition, the first holding part and the first holding part are curved shapes corresponding to the outer shape of the first dry battery, and the second holding part and the second holding part are curved shapes corresponding to the outer shape of the second dry battery. In addition, the first holding member and the second holding member have a curved shape corresponding to the outer shape of the third dry battery.

  Further, the present invention is characterized in that a dry battery storage device having the above-described configuration is provided in an electronic device.

  According to the present invention, in the dry cell storage device that can store any of the first dry cell to the third dry cell having different diameters and lengths, the battery can be easily replaced and the storage space can be reduced in size. It is possible to realize a structure that enables reliable holding of the dry cell in the dry cell storage device.

  Further, according to the present invention, when the first dry battery is stored, the first dry battery can be reliably held by the first holding part and the first pressing part.

  In addition, according to the present invention, when the second dry battery is stored, the second dry battery can be reliably held by the second holding part and the second pressing part.

  According to the present invention, when the third dry battery is stored, the third dry battery can be reliably held by the first holding surface of the first holding member and the second holding surface of the second holding member. Can be realized.

  Further, according to the present invention, by providing the simultaneous storage preventing member, when the first dry battery is stored in the first storage area, the second protrusion is protruded into the second storage area, Preventing simultaneous storage of the second dry battery in the second storage area, and storing the second dry battery in the second storage area, causing the first protrusion to protrude into the first storage area; Simultaneous storage of the first dry battery in the first storage region can be prevented.

  As a result of preventing simultaneous storage, the first dry battery and the second dry battery can be prevented from being charged with each other, and the first dry battery and the second dry battery can be prevented from being defective.

  According to the present invention, the third protrusion is provided in the first holding member, so that when the third dry battery is stored in the second storage region, the third protrusion is moved to the second protrusion. The first protrusion can be protruded into the first storage area, and simultaneous storage of the first dry battery into the first storage area can be prevented.

  As a result of preventing simultaneous storage, the first dry battery and the third dry battery can be prevented from being charged with each other, and the first dry battery and the third dry battery can be prevented from being defective.

  According to the present invention, when the first dry battery is stored in the first storage region, the second protrusion is protruded into the second storage region, and the second protrusion is connected to the third protrusion. By pressing against the first holding member, the first holding member is disposed above the second holding member, and simultaneous storage of the third dry battery in the second storage region can be prevented.

  As a result of preventing simultaneous storage, the first dry battery and the third dry battery can be prevented from being charged with each other, and the first dry battery and the third dry battery can be prevented from being defective.

  According to the invention, the first holding part, the first holding part, the second holding part, the second holding part, the first holding member and the second holding member are removed from the first dry battery. By adopting a curved surface shape corresponding to the outer shape of each of the third dry batteries, it is possible to realize more reliable holding of each of the third dry batteries from the first dry battery.

  Furthermore, according to the present invention, the electronic device can be miniaturized by providing the dry cell storage device in the electronic device.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail as examples based on the attached drawings. 1A and 1B are views for explaining the external appearance of an apparatus main body of a dry cell storage device according to the present invention. FIG. 1A is a perspective view, FIG. 2B is an exploded perspective view, and FIG. 3 is an exploded perspective view, FIG. 3 is a view for explaining components of a battery lid of a dry cell storage device according to the present invention, FIG. 3A is an assembled perspective view, FIG. 3B is an exploded perspective view, and FIG. 4 is a dry battery according to the present invention. It is a front view explaining the external appearance which removed the battery cover of the apparatus main body of the accommodating apparatus.

  5A and 5B are diagrams for explaining a state in which the third dry battery is housed in the dry battery housing device according to the present invention. FIG. 5A is a schematic cross-sectional view taken along the arrow AA in FIG. 4, and FIG. FIG. 6 is a diagram for explaining a state in which the second dry battery is housed in the dry battery housing device according to the present invention. FIG. 6 (A) is a schematic sectional view in the arrow direction of the AA cross section of FIG. , (B) is a schematic cross-sectional view in the arrow direction of the BB cross section of FIG. 4, FIG. 7 is a diagram for explaining a state in which the first dry battery is housed in the dry battery housing device according to the present invention. FIG. 5B is a schematic cross-sectional view in the arrow direction of the cross-section A, and FIG.

  The battery storage device according to the present invention, for example, is provided in the electronic device main body, and selectively stores any two of three types of single-type dry batteries, single-type dry batteries, and single-size dry batteries having different diameters and lengths. Is configured to do.

  For convenience, the single dry battery will be described as a first dry battery, the single AA dry battery will be described as a second dry battery, the AA dry battery will be described as a third dry battery, and the first dry battery and the second dry battery will be described. The diameter and length of each of the third dry batteries are defined as follows. The diameter of the first dry battery is R1, the length is L1, the diameter of the second dry battery is R2, the length is L2, and the diameter of the third dry battery is When R3 and the length are L3, the relationship of R1> R2> R3, L1> L2, and L1> L3 is satisfied under the condition of L2≈L3.

  First, as shown in FIGS. 1A and 1B, the electronic device body 1 is, for example, a door-to-door receiver body installed in each home in a municipal disaster prevention radio system, and a front case 1a and a back case 1b are provided. It is configured in a combined box shape.

  The front case 1a includes a dry battery storage unit 2 for storing the first dry battery, the second dry battery, and the third dry battery, and the first dry battery, the second dry battery, An opening 3 for taking in and out the third dry battery, and a battery lid 6 for covering the opening 3 and holding the first dry battery, the second dry battery, and the third dry battery stored in the dry battery storage part 2 are provided. Yes.

  Further, a first holding member 2d for holding the third dry battery is provided inside the dry battery storage part 2, and a first dry battery negative terminal 4a and a first dry battery positive terminal are provided on both sides of the dry battery storage part 2. 4b, a second / third dry battery terminal 5a and a second / third dry battery positive terminal 5b are provided.

  The electronic device main body 1 is divided into parts and described. As shown in FIG. 2, the front case 1a having the dry cell storage portion 2 at the lower portion, the first dry cell, the second dry cell, and the third dry cell. The simultaneous storage preventing member 1c for preventing any two types of simultaneous storage, the back case 1b provided with a support portion 1d for supporting the simultaneous storage preventing member 1c, the first holding member 2d, and the first The battery comprises a negative electrode terminal 4a for a dry battery, a positive electrode terminal 4b for the first dry battery, a terminal 5a for the second and third dry batteries, and a positive electrode terminal 5b for the second and third dry batteries.

  The simultaneous storage preventing member 1c includes a first projecting portion 1ca, a second projecting portion 1cb, and a rotating shaft 1cc, and is supported by the supporting portion 1d so as to be rotatable. One holding member 2d includes a third protrusion 2da and a rotation shaft 2db.

  Next, the battery cover 6 is disassembled into parts and described. As shown in FIGS. 3 (A) and 3 (B), the battery cover 6a and the battery cover 6a are engaged with the battery cover 6a. It is comprised from the dry battery holding | suppressing part 6b provided facing, and the 2nd holding member 6c which is supported rotatably and hold | maintains the said AA dry battery.

  The dry battery holding part 6b is provided with a first holding part 6ba for holding the first dry battery and a second holding part 6bb for holding the second dry battery, respectively, and the first holding part 6ba and the second holding part. A second support portion 6bd is provided at a predetermined position on a boundary line 6bc with 6bb.

  The second holding member 6c includes a fourth protrusion 6ca and a rotation shaft 6cb, and the rotation shaft 6cb is rotatably supported by the second support portion 6bd.

  Next, the electronic device main body 1 will be described when viewed from the front. As shown in FIG. 4, the dry cell storage unit 2 of the front case 1a includes a first holding unit 2a for holding the first dry cell at an upper portion, A second holding part 2b for holding the second dry battery is provided in the lower part.

  The width of the first holding part 2a is long enough to accommodate two of the first dry batteries in series in the horizontal direction of the electronic device body 1, and the width of the second holding part 2b. Has a length capable of accommodating two of the AA batteries in series in the lateral direction of the electronic device body 1.

  A first support portion 2e is provided at a predetermined position on a boundary line 2c between the first holding portion 2a and the second holding portion 2b, and the rotation shaft 2db of the first holding member 2d is rotatable. Is supported by the first support portion 2e.

  Since the horizontal width of the first holding member 2d is formed shorter than the horizontal width of the second holding portion 2b, and the third dry battery has substantially the same length as the second dry battery, the second holding portion 2b side Thus, the second holding battery 2d can also accommodate two of the third dry batteries in series.

  Further, the first holding member 2d is rotatable in the storage space on the first holding portion 2a side and the second holding portion 2b side.

  Furthermore, on the left side and right side of the dry cell storage unit 2, the first dry cell negative electrode terminal 4a and the first dry cell positive electrode terminal 4b are provided on the first holding unit 2a side, and the second holding unit 2b side. The second and third dry battery negative terminals 5a and the second and third dry battery positive terminals 5b are respectively disposed.

  When the first holding portion 2a is provided with a first opening 2f, and the simultaneous storage preventing member 1c is rotated around the support portion 1d from the first opening 2f, as shown in FIG. Although the first protrusion 1ca protrudes and is not shown in FIG. 4, the second holding part 2b is provided with a second opening 2g from which the second opening 2g As shown in FIG. 2, when the storage preventing member 1c is rotated around the support portion 1d, the second protruding portion 1cb protrudes.

  Next, two of the first dry battery, the second dry battery, and the third dry battery are stored in the dry battery storage unit 2 of the dry battery storage device according to the present invention described above. The overall structure when the opening 3 is covered will be described with reference to FIG. 5, and the state in which any one of the first dry battery, the second dry battery, and the third dry battery is housed is shown in FIGS. Based on

  As shown in FIGS. 5A and 5B, the first holding part 2a for holding the first dry battery provided in the dry battery storage part 2 and the second holding part 2b for holding the second dry battery, A first pressing portion 6ba that holds the first dry battery provided on the battery lid 6, a second pressing portion 6bb that holds the second dry battery, a first holding portion 2a, and a first pressing portion 6ba that is formed first. A storage area, a second storage area formed by the second holding part 2b and the second pressing part 6bb, and a second storage area for holding the third dry battery in the second storage area provided in the dry battery storage part 2 One holding member 2d and a second holding member 6c for holding the third dry battery in the second storage region provided in the battery lid 6 are provided.

  The first storage area and the second storage area are arranged so that they partially overlap each other, and the first holding member 2d and the second holding member 6c connect the first storage area and the second storage area. It is configured to be movably supported.

  Further, as shown in FIGS. 5A and 5B, the first holding portion 2a and the first pressing portion 6ba are formed of a concave portion having a curved shape corresponding to the outer shape of the first dry battery, and the second holding portion 2a. The holding part 2b and the second pressing part 6bb are formed of a concave part having a curved shape corresponding to the outer shape of the second dry battery.

  The first holding part 2a and the second holding part 2b are continuously formed across the boundary line 2c, have a cross section like the numeral “3”, and the first holding part 6ba and the second holding part 2b The pressing portion 6bb is continuously formed at the boundary line 6bc and has a cross section like the numeral “3” facing the first holding portion 2a and the second holding portion 2b.

  The first holding member 2d is provided with a first holding surface 2dc, the second holding member 6c is provided with a second holding surface 6cc, and the first holding member 2d has the first holding surface 2dc and the second holding member 6 respectively. The second holding surface 6cc is formed of, for example, a concave portion having a curved shape corresponding to the outer shape of the third dry battery.

  The first holding member 2d is provided with a third protruding portion 2da protruding in the opposite direction to the first holding surface 2dc with respect to the vicinity of the center of the first holding surface 2dc of the third dry battery by the concave portion. The rotating shaft 2db formed integrally with a support column extending in the direction opposite to the first holding surface 2dc is provided to the upper end of the first holding surface 2dc of the third dry battery.

  The first support portion 2e provided at a predetermined position on the boundary line 2c is formed with a groove, and a hole for supporting the rotating shaft 2db is formed on a side surface of the groove.

  The rotating shaft 2db is provided at two positions with a predetermined interval in the lateral direction of the first holding member 2d. Correspondingly, the first support portion 2e is also provided at a predetermined position on the boundary line 2c. Two places are provided.

  Similarly, the second holding member 6c has a fourth protruding portion that protrudes in the direction opposite to the second holding surface 6cc with respect to the vicinity of the center of the second holding surface 6cc of the third dry battery by the concave portion. 6ca is provided, and the rotation shaft 6cb is integrally formed with a support column extending in the opposite direction to the second holding surface 6cc with respect to the upper end of the second holding surface 6cc of the third dry battery. It has been.

  The second support portion 6bd provided at a predetermined position on the boundary line 6bc has a groove, and a hole for supporting the rotating shaft 6cb is formed on a side surface of the groove.

  The rotating shaft 6cb is provided at two positions with a predetermined interval in the lateral direction of the second holding member 6c. Correspondingly, the second support portion 6bd is also provided at a predetermined position on the boundary line 6bc. Two places are provided.

  The first holding portion 2a is provided with the first opening 2f, the second holding portion 2b is provided with the second opening 2g, and the simultaneous storage preventing member 1c includes the first storage region. The first protrusion 1ca protruding from the first opening 2f and the second protrusion 1cb protruding from the second opening 2g in the second storage area are provided.

  In the simultaneous storage preventing member 1c, when the first dry battery is stored in the first storage area, the second projecting portion 1cb protrudes into the second storage area, and the second dry battery is in the second storage area. The first projecting portion 1ca is pivotally supported by the support portion 1d so as to project into the first housing area.

  As shown in FIGS. 5A and 5B, the simultaneous storage preventing member 1c has a shape, and a connecting portion 1cd that connects the first protruding portion 1ca and the second protruding portion 1cb. The rotating shaft 1cc is provided near the center of the connecting portion 1cd.

  The support portion 1d is formed with two standing portions that are erected from the vicinity of the center of the back case 1b at a predetermined interval, and the side surface of the standing portion is supported by the rotating shaft 1cc. A shaft portion, for example, a hole is formed.

  As described above, the first holding member 2d and the second holding member 6c are supported so as to be movable between the first storage area and the second storage area, and the simultaneous storage preventing member 1c is disposed in the first storage area. When the first dry battery is stored, the second protrusion 1cb protrudes into the second storage area, and when the second dry battery is stored in the second storage area, the first protrusion 1ca is It is configured to be rotatably supported so as to protrude into one storage area.

  Next, a state where the third dry battery is stored in the dry battery storage device according to the present invention described above will be described.

  The first holding member 2d is moved to the second holding portion 2b side, the second holding member 6c is moved to the second pressing portion 6bb side, and the first holding surface 2dc of the first holding member 2d is moved. The third dry battery is sandwiched between the second holding surface 6cc of the second holding member 6c.

  At this time, the fourth projecting portion 6ca of the second holding member 6c is in contact with the concave portion of the second pressing portion 6bb, strengthening the holding state of the second holding member 6c, and The stability of the storage state is improved.

  In the simultaneous storage preventing member 1c, the second protrusion 1cb is pressed against the third protrusion 2da of the first holding member 2d, and the first protrusion 1ca protrudes into the first storage area. It is in a state to be.

  Therefore, even if the first dry battery is housed in the first region, the battery cover 2 cannot be completely closed although the first dry battery contacts the dry battery holding portion 6b of the battery cover 6. Therefore, simultaneous storage of the third dry battery and the first dry battery can be prevented.

  As a result of preventing the simultaneous storage, the first dry battery and the third dry battery are prevented from being charged due to a difference in flowing current, and the first dry battery and the third dry battery are prevented from being defective. Can be.

  Next, a state where the second dry battery is stored in the dry battery storage device according to the present invention described above will be described.

  As shown in FIGS. 6A and 6B, the first holding member 2d is moved to the first holding portion 2a side, and the second holding member 6c is moved to the first pressing portion 6ba side. The second dry battery is fixed from both sides by the second holding part 2b and the second pressing part 6bb.

  The simultaneous storage preventing member 1c is in a state in which the second protrusion 1cb is pressed against the outer periphery of the second dry battery and the first protrusion 1ca protrudes into the first storage area. .

  Accordingly, the first holding member 2d and the second holding member 6c are located in the first storage area, and the first protrusion 1ca protrudes into the first storage area. Simultaneous storage of the first dry batteries can be prevented.

  As a result of preventing the simultaneous storage, the first dry battery and the second dry battery are prevented from being charged due to a difference in flowing current, and the first dry battery and the second dry battery are prevented from being defective. Can be.

  Further, the fact that the first region and the second region are arranged so as to overlap each other is also a factor for preventing simultaneous storage of the second dry cell and the first dry cell.

  Next, a state where the first dry battery is stored in the dry battery storage device according to the present invention described above will be described.

  As shown in FIGS. 7A and 7B, the first holding member 2d is moved to the second holding portion 2b side, and the second holding member 6c is moved to the second pressing portion 6bb side. The first dry battery is fixed from both sides by the first holding part 2a and the first pressing part 6ba.

  The simultaneous storage preventing member 1c is in a state in which the first protrusion 1ca is pressed on the outer periphery of the first dry battery, and the second protrusion 1cb is protruded into the second storage area. The two projecting portions 1cb are pressed against the third projecting portion 2da of the first holding member 2d.

  Therefore, since the first holding member 2d is positioned above the second holding member 6c, the space for holding the third dry battery in the second storage region is narrowed, so the first dry battery And the third battery can be prevented from being stored simultaneously.

  As a result of preventing the simultaneous storage, the first dry battery and the third dry battery are prevented from being charged due to a difference in flowing current, and the first dry battery and the third dry battery are prevented from being defective. Can be.

  Even if the third dry battery is stored, the first projecting portion 1ca is projected into the first storing region, and the first dry battery hits the dry battery holding portion 6b of the battery cover 6. Since the battery lid 2 cannot be completely closed, simultaneous storage of the first dry battery and the third dry battery can be prevented.

  In the dry cell storage device according to the present invention, the side surface of the support provided in the first holding member 2d may be in contact with the outer periphery of the first dry cell when the first dry cell is stored. When the position and length of the portion 2da and the rotation shaft 2db are designed, the stable storage state of the single battery can be enhanced.

  As described so far, according to the present invention, in the dry cell storage device that can store any of three types of dry cells having different diameters and lengths, the battery can be easily replaced and the storage space can be downsized. And a structure that enables reliable holding of the dry cell in the dry cell storage device can be realized.

  In addition, according to the present invention, when the first dry battery is stored, the first dry battery can be securely held by the first holding part 2a and the first pressing part 6ba, and the second dry battery can be realized. When the second dry battery is securely held by the second holding part 2b and the second holding part 6bb, when the third dry battery is stored, the first holding member 2d Reliable holding of the third dry battery can be realized by the first holding surface 2dc and the second holding surface 6cc of the second holding member 6c.

  According to the present invention, the first holding part 2a, the first holding part 6ba, the second holding part 2b, the second holding part 6bb, the first holding member 2d, and the second holding member 6c Since each of the first dry battery has a curved shape corresponding to the outer shape of each of the third dry batteries, more reliable holding of each of the first dry battery to the third dry battery can be realized.

  Furthermore, the electronic device main body 1 can be downsized by providing the electronic device main body 1 with the dry cell storage device according to the present invention.

  In the first embodiment described above, any one of three types of single-type dry batteries, single-type dry batteries, and single-size dry batteries having different diameters and lengths are selectively stored. The invention is not limited to this, and may be a dry battery storage device that stores one by one, and can be realized by making the length of the dry battery storage portion 2 in the horizontal direction corresponding to one. .

  In the first embodiment described above, the single dry battery is the first dry battery, the single AA dry battery is the second dry battery, and the AA dry battery is the third dry battery. However, the present invention is not limited thereto, and the AAA battery may be the first battery, the AAA battery may be the second battery, and the AA battery may be the third battery, and the first storage area may be formed. The lateral length of the first holding part 2a is set to a length corresponding to the AAA dry battery, and the lateral lengths of the first holding member 2d and the second holding member 6c are also the AAA dry battery. This can be realized by setting the length corresponding to.

  In the first embodiment described above, the simultaneous storage preventing member 1c is provided to prevent simultaneous storage of any one of the first dry battery, the second dry battery, and the third dry battery. However, the present invention is not limited to this, and may be a dry battery storage device that does not include the simultaneous storage preventing member 1c. In this case, the first dry battery and the third dry battery can be stored simultaneously. For example, the power supply can be performed for each functional configuration provided in the electronic apparatus main body, and the power supply can be differentiated between the first dry battery and the third dry battery.

  Furthermore, the dry battery storage device according to the present invention can be configured to store the first dry battery, the second dry battery, and the third dry battery by forming the structure of the dry battery storage portion 2 and the battery lid 6 in an upside down manner. The reverse is also applicable.

  Moreover, although the dry cell storage device according to the present invention has the dry cell cover 6a and the dry cell holding part 6b of the battery lid 6 as separate bodies, the present invention is not limited to this, and the dry cell cover 6a and the dry cell holding unit 6b. The battery cover 6 may be integrated with the portion 6b.

It is a figure explaining the external appearance of the apparatus main body of the dry battery storage apparatus by this invention, (A) is a perspective view, (B) is an exploded perspective view. It is a disassembled perspective view explaining the component of the apparatus main body of the dry battery storage apparatus by this invention. It is a figure explaining the component of the battery cover of the dry battery accommodating apparatus by this invention, (A) is an assembled perspective view, (B) is an exploded perspective view. It is a front view explaining the external appearance which removed the battery cover of the apparatus main body of the dry battery accommodating apparatus by this invention. 4A and 4B are views for explaining a state in which a third dry battery is housed in a dry battery housing device according to the present invention, in which FIG. 4A is a schematic cross-sectional view in the arrow direction of the AA cross section of FIG. It is a schematic sectional drawing of the arrow direction. 4A and 4B are views for explaining a state in which a second dry battery is housed in a dry battery housing device according to the present invention, in which FIG. 4A is a schematic cross-sectional view in the arrow direction of the AA cross section of FIG. It is a schematic sectional drawing of the arrow direction. 4A and 4B are diagrams for explaining a state in which the first dry battery is housed in the dry battery housing device according to the present invention, in which FIG. 4A is a schematic cross-sectional view in the arrow direction of the AA cross section of FIG. It is a schematic sectional drawing of the arrow direction.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electronic device main body 1a Front case 1b Rear case 1c Simultaneous storage prevention member 1ca 1st protrusion part 1cb 2nd protrusion part 1cc Rotating shaft 1cd Connection part 1d Support part 2 Dry cell storage part 2a First holding part 2b Second holding part 2c Boundary line 2d First holding member 2da Third projection 2db Rotating shaft 2dc First holding surface 2e First support 2f First opening 2g Second opening 3 Opening 4a First battery negative electrode terminal 4b First dry battery Positive electrode terminal 5a negative electrode terminal for second and third dry batteries 5b positive electrode terminal for second and third dry batteries 6 battery lid 6a dry cell cover 6b dry cell holding part 6ba first holding part 6bb second holding part 6bc boundary line 6bd second support Part 6c Second holding member 6ca Second protrusion 6cb Rotating shaft 6cc Second holding surface

Claims (8)

  A first battery, a second battery, a third battery, a first battery, a second battery, an opening for inserting and removing the third battery, and a cover for the first battery, the second battery, and the third battery. A battery lid for holding the first dry battery, the second dry battery, and the third dry battery, a first holding part for holding the first dry battery provided in the dry battery storage part, and the second dry battery. A second holding part, a first holding part for holding the first dry battery provided on the battery lid, a second holding part for holding the second dry battery, the first holding part and the first holding part are formed. A first storage region; a second storage region formed by the second holding portion and the second pressing portion; and a first storage portion for holding the third dry cell in the second storage region provided in the dry cell storage portion. A holding member, and the battery lid A second holding member for holding the third dry battery in two storage areas, the first storage area and a part of the second storage area being arranged to overlap each other, the first holding member and the first A dry battery storage device, wherein the two holding members are movably supported between the first storage region and the second storage region.   When storing the first dry battery, the first holding member is moved to the second holding part side, the second holding member is moved to the second pressing part side, and the first holding part and the first holding part are moved. The dry cell storage device according to claim 1, wherein the first dry cell is held by a pressing portion.   When storing the second dry battery, the first holding member is moved to the first holding part side, the second holding member is moved to the first pressing part side, and the second holding part and the second holding part are moved. The dry cell storage device according to claim 1, wherein the second dry cell is held by a pressing portion.   When the first holding member is provided with a first holding surface and the second holding member is provided with a second holding surface, and the third dry battery is stored, the first holding member is moved to the second holding portion side. Moving the second holding member toward the second pressing portion, and holding the third dry battery by the first holding surface of the first holding member and the second holding surface of the second holding member. The dry cell storage device according to claim 1, wherein:   A first opening is provided in the first holding part, a second opening is provided in the second holding part, and a first protruding part protruding from the first opening in the first storage area, and the second A simultaneous storage preventing member having a second protrusion protruding from the second opening is provided in the storage region, and the simultaneous storage prevention member is configured to store the first dry battery when the first dry battery is stored in the first storage region. Two protrusions protrude into the second storage area, and when the second dry battery is stored in the second storage area, the first protrusion can rotate so as to protrude into the first storage area. The dry cell storage device according to any one of claims 1 to 4, wherein the dry cell storage device is supported by the battery.   The first holding member is provided with a third protrusion that protrudes in a direction opposite to the first holding surface with respect to the first holding surface of the third dry battery, and the simultaneous storage preventing member is provided in the second storage region. When the third dry battery is stored, the second protrusion is pressed against the third protrusion, and the first protrusion is rotatably supported so as to protrude into the first storage region. The dry cell storage device according to claim 5.   The first holding part and the first pressing part are curved shapes according to the outer shape of the first dry battery, the second holding part and the second pressing part are curved shapes according to the outer shape of the second dry battery, The dry cell storage device according to any one of claims 1 to 6, wherein the first holding member and the second holding member have a curved shape corresponding to an outer shape of the third dry cell.   The electronic device provided with the dry cell storage apparatus in any one of Claims 1 thru | or 7.

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