CN209266796U - A kind of short-circuit device is shorted combination and pcb board - Google Patents
A kind of short-circuit device is shorted combination and pcb board Download PDFInfo
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- CN209266796U CN209266796U CN201920147158.XU CN201920147158U CN209266796U CN 209266796 U CN209266796 U CN 209266796U CN 201920147158 U CN201920147158 U CN 201920147158U CN 209266796 U CN209266796 U CN 209266796U
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Abstract
The utility model discloses a kind of short-circuit device, it is shorted combination and pcb board, belongs to circuit connection technical field.In the short-circuit device of the utility model, including insulating body and short-circuited terminal, insulating body includes the first insulating boot and the second insulating boot, first insulating boot includes the first receiving portion, second insulating boot and the first insulating boot keep gap and including the second receiving portions, due to keeping gap between the first insulating boot and the second insulating boot, so that the first insulating boot and the second insulating boot can be used for non-conterminous or spaced two contact pins on the row's of receiving needle, contact pin is shorted using short-circuited terminal, cumbersome technical problem is electrically connected with non-conterminous contact pin on the row's of solution needle.
Description
Technical field
The utility model relates to circuit connection technical field more particularly to a kind of short-circuit device, it is shorted combination and pcb board.
Background technique
Such as jumper cap or short circuit cap short-circuit device, which are simply possible to use in, to arrange two root cutting needles electrical connection adjacent on needle, so that row
Two contact pins are shorted on needle, and then change the pcb board circuit where row's needle.
When need to non-conterminous or spaced two contact pins are electrically connected on row's needle when, generally require fly line and conducting wire with
The electrical connection to realize two contact pins is respectively welded in two contact pins, and the contact pin connection for causing to arrange on needle is cumbersome.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of short-circuit device, is shorted combination and pcb board.
To solve the above problems, short-circuit device provided by the utility model, including insulating body and short-circuited terminal；It is described exhausted
Edge ontology includes the first insulating boot and the second insulating boot, and first insulating boot includes the first receiving portion, second insulating boot
Gap is kept between first insulating boot, and including the second receiving portion；The short-circuited terminal includes the first plug division, second
Plug division and electrical connection section, first plug division are set in first receiving portion, and second plug division is set to institute
It states in the second receiving portion, the electrical connection section connects first plug division and second plug division.
Above-mentioned short-circuit device, first insulating boot are parallel to each other with second insulating boot；
First insulating boot has the first interface and the first bending end that are oppositely arranged, and first receiving portion is from institute
The first docking is stated to extend towards the first bending extreme direction；Second insulating boot have the second interface for being oppositely arranged and
Second bending end, second receiving portion extend from second docking towards the second bending extreme direction, and described first pair
Junction and second interface are towards identical and flush with each other.
Above-mentioned short-circuit device, on the extending direction of first receiving portion to second receiving portion, the gap
Size be greater than or equal to the size of first interface and/or the second interface.
Above-mentioned short-circuit device, the centre distance of first receiving portion and second receiving portion be 1mm, 1.27mm,
The integral multiple of 2mm or 1.5mm, and be twice of 1mm, 1.27mm, 2mm or 1.5mm.
Above-mentioned short-circuit device, the insulating body further include the first bending part and the second bending part, first bending
Portion connects first bending end and extends, and second bending part connects second bending end and extends；
First bending part and second bending part avoid the gap along first receiving portion or described second
The space that the extending direction of receiving portion extends.
Above-mentioned short-circuit device, first bending part and second bending part are parallel to each other, and perpendicular to described
One insulating boot and second insulating boot.
Above-mentioned short-circuit device, the insulating body further include mechanical fastener, and the mechanical fastener is across connection institute
State the outer wall of the first bending part and the outer wall of second bending part.
Above-mentioned short-circuit device, first bending part include the first connecting hole with first receiving portion perforation, institute
Stating the second bending part includes the second connecting hole with second receiving portion perforation；
The electrical connection section includes exposed area and by package area, and the exposed area is across first bending part and described
It is described to be respectively arranged in first connecting hole and the second connecting hole by package area between second bending part, and be electrically connected respectively
Connect first plug division and second plug division.
Above-mentioned short-circuit device, the insulating body are integrally formed；And/or the short-circuited terminal is integrally formed.
Above-mentioned short-circuit device, first plug division include body region and bonding pad, and the body region is along described first
The extending direction of receiving portion is arranged and has there are two the wall surface being oppositely arranged, and one end of the bonding pad from the body region is reversed
It bends and connects the electrical connection section；
Second plug division includes body region and bonding pad, extending direction of the body region along second receiving portion
It is arranged and has there are two the wall surface being oppositely arranged, the bonding pad reversely bends from one end of the body region and connects the electricity
Interconnecting piece.
To solve the above problems, a kind of short circuit combination provided by the utility model, including two as described above are shorted fill
It sets, wherein described two short-circuit devices are divided into left short-circuit device and right short-circuit device, the first insulating boot of the left short-circuit device
And the second gap setting between insulating boot has the first insulating boot or the second insulating boot of the right short-circuit device, described first receives
The electrical connection of the left short-circuit device and the right short-circuit device is respectively set in the line two sides of appearance portion and second receiving portion
Portion.
Above-mentioned short circuit combines, and on the left short-circuit device, second insulating boot has towards first insulating boot
The first face；
On the right short-circuit device, first insulating boot has towards the second insulating boot of the left short-circuit device
Second face；
First face paste closes second face, and the two is plane and/or curved surface.
To solve the above problems, a kind of pcb board provided by the utility model includes substrate, the row of setting on the substrate
Needle and short-circuit device as described above, or combination is shorted including as described above；The short-circuit device or the short circuit group
Splice grafting inserts on row's needle.
In the short-circuit device of the utility model, including insulating body and short-circuited terminal, insulating body include the first insulating boot
With the second insulating boot, the first insulating boot includes the first receiving portion, the second insulating boot and the first insulating boot holding gap and including the
Two receiving portions, due to keeping gap between the first insulating boot and the second insulating boot, so that the first insulating boot and the second insulating boot can
With two contact pins non-conterminous or spaced on the row's of receiving needle, contact pin is shorted using short-circuited terminal, with the row's of solution needle
Upper non-conterminous contact pin is electrically connected cumbersome technical problem.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the short-circuit device under a visual angle in the utility model exemplary embodiment；
Fig. 2 is structural schematic diagram of the short-circuit device under another visual angle in Fig. 1；
Fig. 3 is the exploded view of short-circuit device in Fig. 1；
Fig. 4 is the structural schematic diagram of the short circuit combination and row's needle cooperation in the utility model exemplary embodiment.
Appended drawing reference:
100- short-circuit device；
10- insulating body；The first insulating boot of 11-；The first receiving portion 111-；The first interface of 112-；113- first is bent
End；The second insulating boot of 12-；The second receiving portion 121-；The second interface of 122-；The first bending end of 123-；The first bending part of 13-；
The second bending part of 14-；The second connecting hole of 141-；15- mechanical fastener；
20- short-circuited terminal；The first plug division 21-；The body region 211-；The bonding pad 212-；The second plug division 22-；23- electricity
Interconnecting piece；The exposed area 231-；232- is by package area；
The gap 30-；
200- is shorted combination；The left short-circuit device of 210-；The first face 211-；The right short-circuit device of 220-；The second face 221-；
300- arranges needle；310- contact pin.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
Embodiment 1
Join Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment discloses a kind of short-circuit device 100, comprising: insulating body 10
With short-circuited terminal 20.Wherein, insulating body 10 includes the first insulating boot 11 and the second insulating boot 12, and the first insulating boot 11 includes the
One receiving portion 111 keeps gap and including the second receiving portion 121 between second insulating boot 12 and the first insulating boot 11.Shorted end
Son 20 includes the first plug division 21, the second plug division 22 and electrical connection section 23, wherein the first plug division 21 is set to the first receiving
In portion 111, the second plug division 22 is set in the second receiving portion 121, and first plug division of the connection of electrical connection section 23 21 and second is inserted
Socket part 22.Specifically, the first insulating boot 11 and the second insulating boot 12 are in the form of a column, between the two every and be arranged in parallel.First grafting
It portion 21 and the second plug division 22 interval and is arranged in parallel, electrical connection section 23 is in n shape and is connected to the first plug division 21 and second and inserts
One end of socket part 22.
Due to keeping gap 30 between the first insulating boot 11 and the second insulating boot 12, so that the first insulating boot 11 and second
Insulating boot 12 can be used for arranging non-conterminous or spaced two contact pins on needle, rapidly by two of row's needle on circuit board
Non-conterminous contact pin is shorted, and then quickly changes the circuit on circuit board, or being used for will be non-conterminous or two spaced
Electronic device to be rapidly shorted two on circuit board non-conterminous electronic devices, and then changes the circuit on circuit board.
Specifically, when short-circuit device 100 is used for the contact pin on circuit board, the first receiving portion 111 and the second receiving portion 121
It may each be the pin hole of contact pin on receiving row's needle, so that different contact pins are electrically connected the different plug divisions of short-circuited terminal 20, by
It is connected to the same short-circuited terminal 20 in different contact pins, it is achieved that two are alternatively arranged or the short circuit of non-conterminous contact pin
Electrical connection.Certainly, the first receiving portion 111 and the second receiving portion 121 are also possible to accommodate the receiving portion of other electronic devices, in turn
Other different electronic devices are connected to same short-circuited terminal 20, realize the short circuit electrical connection of two different electronic devices,
Specific electronic device is the device being commonly mounted on PCB, is repeated no more.
Wherein, the arranging density or other electronics devices in the gap between the first insulating boot 11 and the second insulating boot 12 and row's needle
The density correlation of part and the contact pin (or other electronic devices) of the first receiving portion 111 receiving and the receiving of the second receiving portion 121
Contact pin (or other electronic devices) between contact pin (or other electronic devices) quantity for being spaced it is related.For example, on row's needle uniformly
Contact pin is arranged, and the distance between contact pin is 2.54mm, if the contact pin of the first receiving portion 11 receiving and the receiving of the second receiving portion 121
Contact pin between the contact pin quantity that is spaced be 2, then the distance between the first insulating boot 11 and the second insulating boot 12 are 7.62mm, according to
It is secondary to analogize, it repeats no more.In addition, the distance between contact pin can also be 1.00mm, 1.27mm, 2mm etc. on common row's needle,
The gap of first insulating boot 11 and the second insulating boot 12 and the row being applicable on the short-circuit device 100 of the utility model embodiment
Contact pin distance on needle is related.
Under normal conditions, row's needle set has the uniformly contact pin arranging and be parallel to each other, in order to enable the first insulating boot 11 and the
Two insulating boots 12 can different contact pins on the row's of receiving needle, the first insulating boot 11 and the second insulating boot 12 are parallel to each other.Specifically
, the first insulating boot 11 and the second insulating boot 12 are parallel to each other, and the first receiving portion 111 and the second receiving portion 121 are parallel to each other,
And first insulating boot 11 it is identical with the extending direction of the first receiving portion 111.
First insulating boot 11 has the first interface 112 and the first bending end 113 being oppositely arranged, the first receiving portion 111
Extend from the first interface 112 to 123 direction of the second bending end, the top for arranging contact pin on needle can be stretched from the first interface 112
Enter in the first receiving portion 111, realization contact pin is electrically connected with the first plug division 21.Similarly, the second insulating boot has and is oppositely arranged
The second interface 122 and the second bending end 123, the second receiving portion 121 is from the second interface 122 to 123 side of the second bending end
To extension, the top for arranging contact pin on needle can be protruded into the second receiving portion 121 from the second interface 122.In order to enable two needles
Hole (the first receiving portion and the second receiving portion) can simultaneously effective accommodate spaced contact pin on row's needle, the first docking
Face 112 and the second interface 122 are towards identical and flush with each other, naturally, the first receiving portion 111 and the second receiving portion 121
It is parallel to each other.Certainly, in the particular embodiment of part, the first interface 112 and the second interface 122 can be towards phases
It together and mutually staggers, to be suitable for special row's needle or the row needle contact pin different for height.In addition, in some embodiments,
First interface 112 and the second interface 122 can be towards differences, to be suitable for the different row of special row's needle or extending direction
Needle contact pin.
In the utility model embodiment, the first insulating boot 11 can have 1 the first receiving portion, and the first receiving portion 111
Positioned at the center of the first interface.Certainly, the first insulating boot 11 can also uniformly arrange 2,3 or 4 etc. first receive
Appearance portion 111, according to the arrangement mode of contact pin or the combination of multiple row's needles on row's needle, multiple first receiving portions 111 can be by
One Leie time arranges, and can also arrange by two Leies or three Leies arrange etc..Second insulating boot 12 can have the
Two receiving portions 121, and the second receiving portion 121 is located at the center of the second interface.It certainly, can also be equal on the second interface 122
Second receiving portion 121 of even arrangement 2,3 or 4 etc., according to the arrangement mode of contact pin or the group of multiple row's needles on row's needle
Conjunction mode, multiple first receiving portions 111 can be arranged by a Leie, can also arrange by two Leies or three Leies time are arranged
Open etc..In order to facilitate plug of the short-circuit device 100 on row's needle, in general, having 1 first receiving on the first insulating boot 11
Portion also has 1 the second receiving portion 121 on the second insulating boot 12.If primary plug can be by multiple contact pin short circuits for convenience
Connection, then can increase the receiving portion quantity on the first insulating boot 11 and the second insulating boot 12.
Certainly, the quantity of the first receiving portion 111 on the first insulating boot 11 can be equal to the second receipts on the second insulating boot 12
The quantity in appearance portion 121, can also be not equal to the quantity of the second receiving portion 121 on the second insulating boot 12.
The short-circuit device 100 of the utility model embodiment may be used also in addition to above-mentioned first insulating boot 11 and the second insulating boot 12
To include third insulating boot and the 4th insulating boot etc., each insulating boot has the receiving portion for accommodating contact pin, i.e., short
Connection device 100 may include at least two between each other keep gaps insulating boots, and between every two adjacent insulating boot between
Gap may be the same or different.
It is to have 1 the on the first insulating boot 11 in the short-circuit device 100 hereafter mentioned of the utility model embodiment
One receiving portion 111, also with being illustrated for 1 the second receiving portion on the second insulating boot 12.
In actual use, in order to enable the first receiving portion 111 receiving contact pin and the second receiving portion 121 accommodate contact pin it
Between contact pin can be used normally, or can be accommodated by the insulating boot of other short-circuit devices 100, along the first receiving portion
On the extending direction of 111 to the second receiving portions 121, the size in the gap 30 between the first insulating boot 11 and the second insulating boot 12 is big
In or equal to the first interface 112 and/or the second interface 122 size.Due to the first insulating boot 11 and the second insulating boot 12
It is parallel to each other, so that the shape of the first interface 112 is congruent on the first insulating boot 11 perpendicular to the first of the first receiving portion 111
The shape of cross section, the shape of the second interface 122 are then congruent on the second insulating boot 12 perpendicular to the second receiving portion 121121
The second cross section shape.In other words, empty on the extending direction of first receiving portion to second receiving portion 121
The size of gap 30 is greater than or equal to the size of the first slotting cross section, or is more than or equal to the second cross sectional dimensions.
(the second interface 122 is for first cross section (the first interface 112 be first cross section) and the second cross section
One the second cross section) can be essentially equal, and the first cross section and the second cross section can be square or rectangle, certainly,
It can also rounded or oval or irregular figure.Such as first insulating boot 11 towards the second insulating boot 12 and back
Face from the second insulating boot 12 can be parallel to each other and be plane, or is parallel to each other and is curved surface；Similarly, the first insulating boot 11
It can be parallel to each other towards the second insulating boot 12 and away from the face of the second insulating boot 12 and be plane, or be parallel to each other and be bent
Face.
For arranging the distance between contact pin on needle and be 2.54mm, in order to enable the first receiving portion 111 and the second receiving
At least one contact pin can be spaced between portion 121, the centre distance of the first receiving portion 111 and the second receiving portion 121 is 2.54mm
Twice, and be 2.54mm integral multiple.For example, the centre distance of the first receiving portion 111 and the second receiving portion 121 is
5.08mm, 7.62mm or 10.06mm etc..For arranging the distance between contact pin on needle and be 2mm, in order to enable the first receiving
It can be spaced at least one contact pin between portion 111 and the second receiving portion 121, the first receiving portion 111 and the second receiving portion 121
Centre distance is twice of 2mm, and is the integral multiple of 2mm.For example, the center of the first receiving portion 111 and the second receiving portion 121
Distance is 4mm, 6mm or 8mm etc..For arranging the distance between contact pin on needle and be 1.27mm, in order to enable the first receiving
At least one contact pin can be spaced between portion 111 and the second receiving portion 121, in the first receiving portion 111 and the second receiving portion 121
Heart distance is twice of 1.27mm, and is the integral multiple of 1.27mm.For example, the first receiving portion 111 and the second receiving portion 121
Centre distance is 2.54mm, 3.81mm or 5.08mm etc..For arranging the distance between contact pin on needle and be 1.27mm, it is
Make that at least one contact pin can be spaced between the first receiving portion 111 and the second receiving portion 121, the first receiving portion 111 and
The centre distance of two receiving portions 121 is twice of 1mm, and is the integral multiple of 1mm.For example, the first receiving portion 111 and second is received
The centre distance in appearance portion 121 is 2mm, 3mm or 4mm etc..In addition, when short-circuit device 100 is for the contact pin on the row's of short circuit needle
When, the first receiving portion 111 is a pin hole, and the second receiving portion 121 is also a pin hole.
Certainly, in order to by the complete the cover of contact pin, the first receiving portion 111 of short-circuit device 100 and the depth of the second receiving portion 121
Degree need to be greater than or greater than need to by the height of the contact pin of the cover, for arranging the distance between contact pin on needle and be 2.54mm,
Contact pin height is 2.5mm, then the depth of the first receiving portion 111 and the second receiving portion 121 can be 2.5mm between 3mm.Successively
Analogize, repeats no more.
The short-circuit device 100 of the present embodiment, insulating body 10 further include the first bending part 13 and the second bending part 14.Its
In, the first bending part 13 connects the first bending end 113, and avoids gap 30 along the first receiving portion 111 or the second receiving portion 121
The space that extending direction extends, i.e. the gap 30 is not accounted for along the upper down space that the first receiving portion 111 extends by the first bending part 13
With being blocked and not being available by the first bending part 13 to avoid the contact pin that is arranged in the gap 30 on row's needle.Further,
Second bending part 14 connects the second bending end 123, and avoids the prolonging along the first receiving portion 111 or the second receiving portion 121 of gap 30
The space of direction extension is stretched, i.e. the gap 30 is not accounted for along the upper down space that the second receiving portion 121 extends by the second bending part 14
With being blocked and not being available by the second bending part 14 to avoid the contact pin that is arranged in the gap 30 on row's needle.Specifically, first
The extending direction of bending part 13 and the second bending part 14 and the line from the 111 to the second receiving portion of the first receiving portion 121 are at an acute angle
Or right angle.
First bending part 13 and the second bending part 14 are parallel to each other so that the first bending part 13 and the second bending part 14 it
Between keep spacing, and this spacing is equal to gap 30 between the first insulating boot 11 and the second insulating boot 12.Specifically, the first bending part
13 and second bending part 14 extending direction can perpendicular to the extending direction of the first receiving portion 111 or the second receiving portion 121, and
It is parallel to each other with the first interface 112 and the second interface 122.Further, the cross section of the first bending part 13 can be equal to
The cross section of first insulating boot 11, the cross section of the second bending part 14 can be equal to the cross section of the second insulating boot 12.
Insulating body 10 further includes mechanical fastener 15, outer wall of the mechanical fastener 15 across the first bending part 13 of connection
With the outer wall of the second bending part 14, realizes the connection of the first insulating boot and the second insulating boot 12 and improve the machine of short-circuit device 100
Tool intensity.
Specifically, insulating body 10 is integrally formed, it can use injection molding technology and be process.
First bending part 13 includes the first connecting hole (not shown) with the perforation of the first receiving portion, and the second bending part 14 includes
With the second connecting hole 141 of the second receiving portion 121 perforation.Electrical connection section 23 includes exposed area 231 and is wrapped up area 232, exposed
Area 231 and by package area 232 may be integrally formed, wherein exposed area 231 is across the first bending part 13 and the second bending part 14
Between, it can be parallel with mechanical fastener 15, exposed area 231 can be used for connecting the detection such as external oscillograph in actual use
Device.By package area 232 tool, there are two parts, are respectively arranged in the first connecting hole and the second connecting hole 141, and electricity respectively
Connect the first plug division 21 and the second plug division 22.
Specifically, short-circuited terminal 20 is integrally formed, it can be processed and be formed by a metalwork, specifically, by flat
Metalwork is process.
First plug division 21 includes body region 211 and bonding pad 212, direction of the body region 211 along the first receiving portion 111
It is extended and has there are two the wall surface being oppositely arranged, the serpentine-like spring of the wall portions, serpentine spring piece can increase and insert
The contact point of needle and contact area realize reliable electrical connection.The one end in 212 autonomous agent area 211 of bonding pad reversely bends and connects
Electrical connection section 23.Specifically, body region 211 is in n shape, and the left and right end feet of n shape is respectively provided with outside reversed bending, and two is anti-
To the above-mentioned bonding pad 212 of one of bending connection.The n shape end angle of one end connection body region 211 of bonding pad 212, other end connection
The n shape end angle of above-mentioned interconnecting piece, and face where the n shape of face where the n shape of body region 211 and interconnecting piece is mutually perpendicular to.Similarly,
Two plug divisions 22 include body region 211 and interconnecting piece, and body region 211 extends along the direction of the second receiving portion 121 and there are two having
The wall surface being oppositely arranged.
Anti-slip part or the first bending has can be set in the outer surface of first insulating boot 11 and the second insulating boot 12
Anti-slip part is arranged in portion 13 and the outer surface of the second bending part 14.
Embodiment 2
As shown in figure 4, the present embodiment discloses a kind of short circuit combination 200, short circuit combination 200 includes at least two as implemented
Two short-circuit devices are referred to as left short-circuit device 210 and right short-circuit device 220 by short-circuit device shown in example.In left short circuit
The first insulating boot or the of right short-circuit device 220 is set in the gap between the first insulating boot and the second insulating boot of device 210
Two insulating boots, and left short-circuit device 210 and right short-circuit device is respectively set in the line two sides of the first receiving portion and the second receiving portion
220 electrical connection section.Specifically, can be in gap between the first insulating boot and the second insulating boot of left short-circuit device 210
The first insulating boot or the second insulating boot of right short-circuit device 220 are closely set.
Wherein, on left short-circuit device 210, the second insulating boot has the first face 211 towards the first insulating boot, wherein
On right short-circuit device 220, second face 221 of first insulating boot with the second insulating boot towards left short-circuit device 210, first
Face 211 can be bonded the second face 221.When first face 211 and the second face 221 are plane (ginseng figure), the work of short-circuit device is plugged
Power thrusts depend on contact pin, and when the first face 211 and the second face 221 are curved surface, left short circuit dress when being plugged
Set has the active force significantly limited mutually along the extending direction of contact pin between 210 and right short-circuit device 220.Certainly,
On one side 211 and second face 221 can also include curved sections and planar section.
Short circuit combination 200 provided in this embodiment, also has the advantages that the short-circuit device of above-described embodiment 1.
Embodiment 3
The utility model implements a kind of pcb board (not shown) provided, includes substrate on the pcb board, is disposed on the substrate
Row's needle 300, and patch row needle 300 on as embodiment 1 short-circuit device 100, or as embodiment 2 short circuit combination 200,
The contact pin 310 arranged on needle 300 to be shorted.Specifically, can also include on the PCB be controller, processor, integrated circuit
Etc. a part.The PCB of the present embodiment also has the advantages that short-circuit device 100 and the short circuit of embodiment 2 in embodiment 1
The advantages of combining 200.
Above-described specific example has carried out further the purpose of this utility model, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this reality the foregoing is merely specific embodiment of the utility model
With novel, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all include
It is within the protection scope of the utility model.
Claims (13)
1. a kind of short-circuit device, which is characterized in that the short-circuit device includes insulating body and short-circuited terminal；The insulating body
Including the first insulating boot and the second insulating boot, first insulating boot include the first receiving portion, second insulating boot with it is described
Gap is kept between first insulating boot, and including the second receiving portion；The short-circuited terminal includes the first plug division, the second plug division
And electrical connection section, first plug division are set in first receiving portion, second plug division is set to described second
In receiving portion, the electrical connection section connects first plug division and second plug division.
2. short-circuit device according to claim 1, which is characterized in that first insulating boot and the second insulating boot phase
It is mutually parallel；
First insulating boot has the first interface and the first bending end that are oppositely arranged, and first receiving portion is from described the
One interface extends to the first bending extreme direction；Second insulating boot has the second interface and second being oppositely arranged
Bending end, second receiving portion extend from second docking towards the second bending extreme direction, first interface
With second interface towards identical and flush with each other.
3. short-circuit device according to claim 2, which is characterized in that in first receiving portion to second receiving portion
Extending direction on, the size in the gap is greater than or equal to the size of first interface and/or the second interface.
4. short-circuit device according to claim 3, which is characterized in that first receiving portion and second receiving portion
Centre distance is the integral multiple of 1mm, 1.27mm, 2mm or 1.5mm, and is twice of 1mm, 1.27mm, 2mm or 1.5mm.
5. short-circuit device according to claim 2, which is characterized in that the insulating body further includes the first bending part and
Two bending parts, first bending part connect first bending end and extend, the second bending part connection second bending
End extends；
First bending part and second bending part avoid the gap along first receiving portion or second receiving
The space that the extending direction in portion extends.
6. short-circuit device according to claim 5, which is characterized in that first bending part and the second bending part phase
It is mutually parallel, and perpendicular to first insulating boot and second insulating boot.
7. short-circuit device according to claim 5 or 6, which is characterized in that the insulating body further includes mechanical fastener,
Outer wall of the mechanical fastener across the outer wall and second bending part for connecting first bending part.
8. short-circuit device according to claim 5 or 6, which is characterized in that first bending part includes and described first
First connecting hole of receiving portion perforation, second bending part include the second connecting hole with second receiving portion perforation；
The electrical connection section includes exposed area and is wrapped up area, and the exposed area is across first bending part and described second
It is described to be respectively arranged in first connecting hole and the second connecting hole by package area between bending part, and it is electrically connected institute
State the first plug division and second plug division.
9. short-circuit device according to claim 1, which is characterized in that the insulating body is integrally formed；And/or it is described short
Connecting terminal is integrally formed.
10. short-circuit device according to claim 2, which is characterized in that first plug division includes body region and connection
Area, extending direction of the body region along first receiving portion are arranged and have that there are two the wall surface that is oppositely arranged, the connections
Area reversely bends from one end of the body region and connects the electrical connection section；
Second plug division includes body region and bonding pad, and extending direction of the body region along second receiving portion is arranged
And have there are two the wall surface being oppositely arranged, the bonding pad reversely bends from one end of the body region and connects the electrical connection
Portion.
11. a kind of short circuit combination, which is characterized in that including at least two short-circuit devices as described in claim 1-10, wherein
Described two short-circuit devices are divided into left short-circuit device and right short-circuit device, and the first insulating boot of the left short-circuit device and second is absolutely
Gap setting between edge cover has the first insulating boot or the second insulating boot of the right short-circuit device, first receiving portion and institute
The electrical connection section of the left short-circuit device and the right short-circuit device is respectively set in the line two sides for stating the second receiving portion.
12. short circuit combination according to claim 11, which is characterized in that on the left short-circuit device, second insulation
Cover has towards the first face of first insulating boot；
On the right short-circuit device, first insulating boot has second towards the second insulating boot of the left short-circuit device
Face；
First face paste closes second face, and the two is plane and/or curved surface.
13. a kind of pcb board, which is characterized in that including substrate, the row's needle of setting on the substrate, and such as claim 1-10
The short-circuit device or the short circuit combination as described in claim 11 or 12；The short-circuit device or short circuit combination patch
In on row's needle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920147158.XU CN209266796U (en) | 2019-01-25 | 2019-01-25 | A kind of short-circuit device is shorted combination and pcb board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147158.XU CN209266796U (en) | 2019-01-25 | 2019-01-25 | A kind of short-circuit device is shorted combination and pcb board |
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| Publication Number | Publication Date |
|---|---|
| CN209266796U true CN209266796U (en) | 2019-08-16 |
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ID=67584962
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|---|---|---|---|
| CN201920147158.XU Active CN209266796U (en) | 2019-01-25 | 2019-01-25 | A kind of short-circuit device is shorted combination and pcb board |
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| Country | Link |
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| CN (1) | CN209266796U (en) |
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2019
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