CN208690516U - A kind of single-sided conductive elastic slice and combination single-sided conductive elastic slice - Google Patents
A kind of single-sided conductive elastic slice and combination single-sided conductive elastic slice Download PDFInfo
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- CN208690516U CN208690516U CN201821444764.XU CN201821444764U CN208690516U CN 208690516 U CN208690516 U CN 208690516U CN 201821444764 U CN201821444764 U CN 201821444764U CN 208690516 U CN208690516 U CN 208690516U
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 239000011159 matrix material Substances 0.000 abstract 10
- 239000000758 substrate Substances 0.000 description 38
- 239000012634 fragment Substances 0.000 description 8
- 239000007769 metal material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model relates to electrically conductive elastic engineering device technique fields, provide a kind of single-sided conductive elastic slice and combination single-sided conductive elastic slice, single-sided conductive elastic slice includes matrix and cantilever made of metal, perforation is equipped with matrix through-hole in the middle part of matrix, and matrix through-hole has relatively parallel matrix the first side wall and matrix second sidewall；Cantilever includes interconnecting piece and support portion interconnected, and interconnecting piece is connect with matrix the first side wall and/or matrix second sidewall, and support portion the same side to outside plane where matrix extends；Cantilever is arranged in the side of plane as where in matrix, and single-sided conductive elastic slice can be abutted with conductive component elasticity in use, can effective guarantee conductive component and outer conductive elements connection it is even closer, conductive connection performance is more stable；Cantilever is oppositely arranged in two separate ranks, be more uniformly stressed in conductive component contact process, contact effect it is more preferable, conductive effect is more preferably.
Description
Technical Field
The utility model relates to a conductive elastic device technical field, more specifically say, relate to a single face electrically conducts shell fragment and makes up single face electrically conductive shell fragment.
Background
The conductive elastic device has a very wide application as an element for conducting a circuit, and is applied to batteries, for example, so that the batteries can be connected in series or in parallel, or can be connected with an external circuit, thereby conducting the circuit. It may also be applied in electronic devices, so that a circuit can be conducted between two components.
Taking a conductive elastic device used in a battery as an example, a conventional conductive elastic device usually employs a conical compression spring, one end of which is fixed, and the other end of which is detachably connected with the battery. When the battery is used, the battery is contacted with the compression spring and generates extrusion, so that the electrical conduction between the battery and the spring is realized; when the use is not needed, the battery is taken down. However, the conductive elastic device has unstable conductive connection performance during use, thereby resulting in poor conductive effect.
The above disadvantages need to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single face electrically conducts shell fragment to there is the unstable technical problem of electrically conductive connection performance in solving current electrically conductive resilient means.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is a single-sided conductive dome, including:
the base body is made of metal conductive materials, a base body through hole is arranged in the middle of the base body in a penetrating mode, and the base body through hole is provided with a base body first side wall and a base body second side wall which are parallel to each other;
the cantilever is made of metal conductive materials and comprises a supporting part and a connecting part which are connected with each other, the connecting part is connected with the first side wall of the base body and/or the second side wall of the base body, and the supporting part extends to the same side outside the plane of the base body.
In one embodiment, the cantilever further comprises a deformation part and an arc-shaped part, wherein the deformation part is connected with the tail end of the supporting part through the arc-shaped part, and the arc-shaped part is provided with an arc-shaped contact surface.
In one embodiment, the tip of the deformation extends towards the plane of the base.
In one embodiment, the end of the deformation extends away from the plane of the base.
In one embodiment, the width of the support portion is gradually reduced from a side close to the connection portion to a side far from the connection portion.
In one embodiment, the connecting portion, the supporting portion, and the deformation portion have the same width.
In one embodiment, the supporting portion is a straight strip;
or,
the supporting part is arc-shaped strip-shaped and is bent towards the plane where the base body is located.
In one embodiment, the base and the cantilever are integrally formed.
In one embodiment, the number of the cantilevers is multiple, the connecting portion of one part of the cantilever is connected to the first side wall of the base, the connecting portion of the other part of the cantilever is connected to the second side wall of the base, and a gap is formed between two adjacent connecting portions.
An object of the utility model is to provide a combination single face electrically conducts shell fragment, including a plurality of foretell single face electrically conducts shell fragments, it is a plurality of the single face electrically conducts the shell fragment and connects gradually.
The utility model provides a pair of single face electrically conducts shell fragment's beneficial effect lies in: because the cantilever capable of being elastically compressed is arranged on one side of the plane where the substrate is located, the single-side conductive elastic sheet can be elastically abutted against the conductive part in the using process, so that the conductive part and the external conductive part can be effectively ensured to be more tightly connected, and the conductive connection performance is more stable. And the cantilevers are arranged oppositely in two rows, when the conductive part of the conductive part is of a rectangular or quasi-rectangular structure, the cantilevers arranged oppositely in two rows are stressed more uniformly in the contact process with the conductive part, the contact effect is better, and therefore the conductive effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 2 is a second schematic structural view of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 3 is a third schematic structural view of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure view of a first structure of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 5 is a first schematic structural view of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 6 is a second schematic structural view of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 7 is a third schematic structural view of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 8 is a schematic cross-sectional view of a second structure of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 9 is a first schematic structural view of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 10 is a second schematic structural view of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 11 is a third schematic structural view of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 12 is a schematic cross-sectional view of a third structure of a single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 13 is a first schematic structural diagram of a fourth single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 14 is a second schematic structural view of a fourth single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 15 is a third schematic structural view of a fourth single-sided conductive elastic sheet according to an embodiment of the present invention;
fig. 16 is a schematic cross-sectional view of a fourth structure of a single-sided conductive elastic sheet according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-a substrate; 100-substrate through hole;
101-a substrate first sidewall; 102-a substrate second sidewall;
103-a substrate third sidewall; 104-a substrate fourth sidewall;
20-cantilever;
201-a connecting portion; 202-a support;
203-an arc; 204-deformation.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, a single-sided conductive elastic sheet includes a base 10 made of a metal material and a cantilever 20 made of a metal material, wherein a base through hole 100 is formed through the middle of the base 10, and the base through hole 100 has a base first sidewall 101 and a base second sidewall 102 that are parallel to each other; the cantilever 20 comprises a connecting portion 201 and a supporting portion 202 connected to each other, the connecting portion 201 is connected to the first sidewall 101 and/or the second sidewall 102 of the base, and the supporting portion 202 extends to the same side outside the plane of the base 10. The number of the cantilevers 20 may be one or more, and may be set as needed.
In one embodiment, the connecting portions 201 of the cantilever 20 are disposed on the first sidewall 101 or the second sidewall 102 of the substrate, in which case the connecting portions 201 are disposed parallel to each other, and a gap is disposed between two adjacent connecting portions 201.
In one embodiment, the cantilevers 20 are attached to both the first sidewall 101 and the second sidewall 102 of the substrate, and the number of the cantilevers on the first sidewall 101 and the second sidewall 102 of the substrate may be one or more, which is not limited herein.
In one embodiment, the number of the suspension arms 20 is multiple, the connection portion 201 of one part of the suspension arm 20 is connected to the first sidewall 101 of the base, the connection portion 201 of the other part of the suspension arm 20 is connected to the second sidewall 102 of the base, and a gap L1 is provided between two adjacent connection portions 201. For example, the number of the cantilevers 20 is even, the connection portion of one part of the cantilevers 20 is connected to the first sidewall 101 of the base, and the connection portion of the other part of the cantilevers 20 is connected to the second sidewall 102 of the base; the number of cantilevers connected to the first sidewall 101 of the substrate is the same as the number of cantilevers connected to the second sidewall 102 of the substrate, and the cantilevers 20 disposed on the first sidewall 101 of the substrate are opposite to the cantilevers 20 disposed on the second sidewall 102 of the substrate. For example, the number of the cantilevers 20 is six, the connecting portions 201 of three cantilevers 20 are connected to the first sidewall 101 of the substrate, the connecting portions 201 of the other three cantilevers 20 are connected to the second sidewall 102 of the substrate, and the cantilevers 20 arranged on the first sidewall 101 of the substrate are opposite to the cantilevers 20 arranged on the second sidewall 102 of the substrate, which helps to provide a uniform and reliable elastic force. It should be understood that the number of cantilevers 20 may also be other values and is not limited to the above.
In one embodiment, the two ends of the substrate first sidewall 101 and the substrate second sidewall 102 in the substrate through hole 100 are respectively connected by the substrate third sidewall 103 and the substrate fourth sidewall 104, the substrate third sidewall 103 and the substrate fourth sidewall 104 are both arc-shaped, and the cantilever 20 is not connected to the substrate third sidewall 103 and the substrate fourth sidewall 104. It should be understood that in other embodiments, the shapes of the third sidewall 103 and the fourth sidewall 104 may be other shapes, such as a straight line, a curved line, etc., and are not limited herein. The shape of the substrate 10 is preferably circular, but the shape may be designed according to actual needs, for example, the shape may be rectangular, and the like, and is not limited herein.
In one embodiment, the supporting portion 202 of the cantilever 20 in the single-sided conductive spring is used for elastically abutting against the conductive member, and the side of the single-sided conductive spring, where the cantilever 20 is not disposed, is used for connecting (either fixedly or detachably) with the external conductive member. The working principle of the single-sided conductive elastic sheet can be as follows:
the position of the single-sided conductive elastic sheet is fixed, so that the cantilever 20 faces the conductive part needing to be conductive, and the side of the single-sided conductive elastic sheet, which is not provided with the cantilever 20, is communicated with the external conductive part.
When the conductive part needs to be communicated with an external conductive part, the conductive part is contacted with the cantilever 20 and presses the cantilever 20, so that the cantilever 20 moves towards the plane of the base body 10, the supporting part 202 deforms in the process, one end of the connecting part 201 connected with the supporting part 202 moves along with the movement of the supporting part 202, the conductive part is elastically abutted against the cantilever 20 at the moment, the external conductive part is connected with the base body 10, and the cantilever 20 is connected with the base body 10, so that the conductive part is ensured to be safely and reliably communicated with the external conductive part through a single-side conductive elastic sheet.
When it is no longer necessary to bring the conductive member into contact with the external conductive member, the conductive member is removed, the cantilever 20 is no longer pressed by the conductive member, and the support portion 202 is returned away from the base 10.
In one embodiment, the single-sided conductive tab may be used in a battery compartment, where the conductive component may be a battery, such as a new energy battery, and the external conductive component may be a copper plate or a conductive circuit board, etc. When the battery needs to be connected with the external conductive part, the battery is contacted with the cantilever 20 and presses the cantilever 20, so that the cantilever 20 moves towards the plane of the base ring 10, wherein the supporting part 202 is pressed to move towards the plane of the base ring 10, and the battery is electrically connected with the external conductive part through the single-sided conductive elastic sheet. When it is no longer necessary to connect the battery to an external conductive member, the battery is removed and the cantilever 20 is no longer squeezed by the battery and the support 202 returns in a direction away from the base ring 10. It should be understood that the single-sided conductive elastic sheet may also be applied to other products, for example, electronic products, and the working principle thereof is similar to the above principle, and is not described herein again.
The beneficial effect of the conductive shell fragment of single face that this embodiment provided lies in: as the cantilever 20 capable of being elastically compressed is arranged on one side of the plane where the substrate 10 is located, the single-side conductive elastic sheet can be elastically abutted against the conductive part in the using process, so that the conductive part and the external conductive part can be more tightly connected, and the conductive connection performance is more stable. And the cantilevers 20 are arranged oppositely in two rows, when the conductive part of the conductive part is in a rectangular or similar rectangular structure, the cantilevers 20 arranged oppositely in two rows are stressed more uniformly in the contact process with the conductive part, the contact effect is better, and therefore the conductive effect is better.
In one embodiment, the width of the gap L1 may be less than 5 times the thickness of the base 10, which is beneficial for forming, and on the other hand, the supporting portions 202 do not contact with each other during use, so that they do not affect each other and the use experience is better. It should be understood that the width of the gap L1 can be set as required, and is not limited herein.
Referring to fig. 5 to 8, in an embodiment, the width of the supporting portion 202 is not the same everywhere, and the width of the supporting portion 202 is gradually reduced from a side close to the connecting portion 201 to a side away from the connecting portion 201, so that on one hand, the supporting portion 202 can be ensured to be in close contact with the conductive member when elastically abutted, and on the other hand, the distance between the ends of the supporting portion 202 is also ensured to be increased, and the supporting portion 202 does not contact with each other during moving toward the base 10, thereby further avoiding mutual influence.
Referring to fig. 1 to 4, in one embodiment, the width of the supporting portion 202 is the same everywhere, i.e. the supporting portion 202 has the same width, so that the manufacturing is simpler, and the adjacent cantilevers 20 have a gap L1 therebetween, so that the adjacent cantilevers 20 cannot be affected by each other.
Referring to fig. 9 to 12, further, the cantilever 20 further includes an arc portion 203 and a deformation portion 204, the deformation portion 204 is connected to the end of the supporting portion 202 through the arc portion 203, and the arc portion 203 has an arc contact surface. By providing the arc-shaped contact surface, when the cantilever 20 is in contact with the conductive member, the arc-shaped contact surface is attached to the conductive member, so that a larger contact area is provided, and the conductive reliability is enhanced. The curvature of the arc contact surface can be designed according to the needs, and is not limited here.
Referring to fig. 9 to 12, in an embodiment, the end of the deformation portion 204 extends toward the plane of the substrate 10, and during the elastic abutting process, the arc contact surface of the arc portion 203 preferably contacts the conductive component, so as to have a larger contact area and increase the conductive reliability.
Referring to fig. 13 to 16, in an embodiment, the end of the deformation portion 204 extends outward away from the plane of the substrate 10, and the end of the deformation portion 204 is used to contact and press the conductive component, so that the end of the deformation portion 204 has a larger distance from the substrate 10 in the longitudinal direction, and the deformation portion 204 has a larger compression space in the longitudinal direction, which can provide a larger elastic resisting force, and can also be used to conduct electricity between the conductive component and the external conductive component with a larger distance.
In one embodiment, the width of the end of the connecting portion 201 connected to the base 10 is greater than the width of the end of the connecting portion 201 connected to the supporting portion 202, so that the connecting portion 201 has a wider connecting bottom, a larger connecting area of the connecting portion 201 to the base 10 is ensured, the fatigue resistance of the connecting portion 201 is enhanced, and the service life is prolonged. Of course, the width of the connecting portion 201 may be equal everywhere, and is not limited to the above case.
In one embodiment, the connecting portion 201, the supporting portion 202, the arc portion 203 and the deformation portion 204 have the same width, so that the forming is easier and more convenient during the manufacturing process, and the end of the deformation portion 204 can be an arc surface, so that when the end of the deformation portion 204 contacts with a conductive component, the conductive component is not scratched due to the sharpness of the deformation portion 204, and the contact is tighter. Of course, in other embodiments, the widths of the connecting portion 201, the supporting portion 202, the arc portion 203 and the deformation portion 204 may also be different, and are not limited herein.
In one embodiment, the supporting portion 202 is a straight bar shape, which is connected to the connecting portion 201 and extends to the outside of the plane of the substrate 10, and the end of the first supporting portion 201 has a suitable height from the plane of the substrate 10, so as to be able to adapt to the situation of different distances between the conductive components (e.g. the electrodes of the battery) and the external conductive components (e.g. the conductive circuit board), and have a wider application range.
In one embodiment, the supporting portion 202 is an arc-shaped strip, which is connected to the connecting portion 201 and extends to one side outside the plane of the base 10, and the supporting portion 202 is bent toward the plane of the base 10, and an end of the supporting portion 202 has a suitable height from the plane of the base 10, so that on one hand, a certain elastic force can be provided, and on the other hand, the supporting portion can adapt to situations of different distances between conductive components (such as electrodes of a battery) and external conductive components (such as a conductive circuit board), and has a wider application range.
It should be understood that in other embodiments, the support portion 202 may have other shapes, and is not limited herein.
Further, the base body 10 and the cantilever 20 are integrally formed, so that the overall strength is higher; the metal conductive material can be manufactured by punch forming, the processing mode is simple, the processing efficiency is high, and therefore the production cost can be effectively reduced.
In one embodiment, the number of the cantilevers 20 is six, the connecting portions 201 of three cantilevers 20 are connected to the first sidewall 101 of the substrate, the connecting portions 201 of the other three cantilevers 20 are connected to the second sidewall 102 of the substrate, and the cantilevers 20 disposed on the first sidewall 101 of the substrate are opposite to the cantilevers 20 disposed on the second sidewall 102 of the substrate. The manufacturing process of the single-sided conductive elastic sheet comprises the following steps: firstly, punching a metal plate into six parts (preferably six equal parts), wherein three parts are positioned on a first side wall 101 of a base body, three parts are positioned on a second side wall 102 of the base body, the three parts are opposite to each other in pairs, and a certain distance is reserved between two adjacent cantilevers 20 positioned on the same side; then, the six parts are subjected to front face punch forming, and then appearance blanking forming is performed, so that the cantilever 20 is obtained. The metal plate may be beryllium copper, phosphor copper, spring steel, or other metal materials such as copper alloy, alloy steel, etc., which is not limited herein.
Several specific examples are provided below, but not limited to the following examples.
Referring to fig. 1 to 4, a first embodiment:
a single-side conductive elastic sheet comprises a base body 10 made of metal materials and a cantilever 20, wherein a base body through hole 100 is arranged in the middle of the base body 10 in a penetrating mode, and the base body through hole 100 is provided with a base body first side wall 101 and a base body second side wall 102 which are parallel to each other; the suspension arm 20 includes a connecting portion 201 and a supporting portion 202 connected to each other, the connecting portion 201 is connected to the first sidewall 101 and the second sidewall 102 of the base, a gap L1 is provided between two adjacent connecting portions 201, and the supporting portion 202 extends to the same side outside the plane of the base 10. The connecting portion 201 and the supporting portion 202 have the same width.
Referring to fig. 5 to 8, the second embodiment:
a single-side conductive elastic sheet comprises a base body 10 made of metal materials and a cantilever 20, wherein a base body through hole 100 is arranged in the middle of the base body 10 in a penetrating mode, and the base body through hole 100 is provided with a base body first side wall 101 and a base body second side wall 102 which are parallel to each other; the suspension arm 20 includes a connecting portion 201 and a supporting portion 202 connected to each other, the connecting portion 201 is connected to the first sidewall 101 and the second sidewall 102 of the base, a gap L1 is provided between two adjacent connecting portions 201, and the supporting portion 202 extends to the same side outside the plane of the base 10. The width of the support portion 202 is gradually reduced from a side close to the connection portion 201 to a side far from the connection portion 201.
Please refer to fig. 9 to 12, embodiment three:
a single-side conductive elastic sheet comprises a base body 10 made of metal materials and a cantilever 20, wherein a base body through hole 100 is arranged in the middle of the base body 10 in a penetrating mode, and the base body through hole 100 is provided with a base body first side wall 101 and a base body second side wall 102 which are parallel to each other; the cantilever 20 comprises a connecting portion 201, a supporting portion 202, an arc portion 203 and a deformation portion 204 which are connected in sequence, the connecting portion 201 is connected with the first side wall 101 and the second side wall 102 of the base body, a gap L1 is arranged between two adjacent connecting portions 201, the supporting portion 202 extends towards the same side outside a plane where the base body 10 is located, and the tail end of the deformation portion 204 extends towards the plane where the base body 10 is located. The connecting portion 201, the support portion 202, the arc portion 203, and the deformed portion 204 have the same width.
Please refer to fig. 13 to fig. 16, in a fourth embodiment:
a single-side conductive elastic sheet comprises a base body 10 made of metal materials and a cantilever 20, wherein a base body through hole 100 is arranged in the middle of the base body 10 in a penetrating mode, and the base body through hole 100 is provided with a base body first side wall 101 and a base body second side wall 102 which are parallel to each other; the cantilever 20 comprises a connecting portion 201, a supporting portion 202, an arc portion 203 and a deformation portion 204 which are connected in sequence, the connecting portion 201 is connected with the first side wall 101 and the second side wall 102 of the base body, a gap L1 is arranged between two adjacent connecting portions 201, the supporting portion 202 extends towards the same side outside the plane where the base body 10 is located, and the tail end of the deformation portion 204 extends outwards away from the plane where the base body 10 is located. The connecting portion 201, the support portion 202, the arc portion 203, and the deformed portion 204 have the same width.
The present embodiment further provides a combined single-sided conductive elastic sheet, which includes a plurality of the above single-sided conductive elastic sheets, and the plurality of single-sided conductive elastic sheets are sequentially connected. The number of the single-sided conductive elastic sheets can be two, or 10 or even more, and the single-sided conductive elastic sheets can be arranged as required, and the number is not limited here. Preferably, the plurality of single-sided conductive elastic sheets are integrally formed, that is, the manufacturing process can be adopted, when the metal plate is punched and formed, the plurality of single-sided conductive elastic sheets which are sequentially connected are formed at one time, so that the combined single-sided conductive elastic sheet is obtained. When the combined single-sided conductive elastic sheet is applied to a battery box, the combined single-sided conductive elastic sheet can realize series connection or parallel connection of a plurality of batteries.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A single-sided conductive elastic sheet is characterized in that: comprises that
The base body is made of metal conductive materials, a base body through hole is arranged in the middle of the base body in a penetrating mode, and the base body through hole is provided with a base body first side wall and a base body second side wall which are parallel to each other;
the cantilever is made of metal conductive materials and comprises a supporting part and a connecting part which are connected with each other, the connecting part is connected with the first side wall of the base body and/or the second side wall of the base body, and the supporting part extends to the same side outside the plane of the base body.
2. The single-sided conductive clip of claim 1, wherein: the cantilever further comprises a deformation part and an arc-shaped part, the deformation part is connected with the tail end of the supporting part through the arc-shaped part, and the arc-shaped part is provided with an arc-shaped contact surface.
3. The single-sided conductive clip of claim 2, wherein: the tail end of the deformation part extends towards the plane of the base body.
4. The single-sided conductive clip of claim 2, wherein: the tail end of the deformation part extends back to the plane of the base body.
5. The single-sided conductive clip of claim 1, wherein: the width of the supporting part is gradually reduced from one side close to the connecting part to one side far away from the connecting part.
6. The single-sided conductive clip of claim 2, wherein: the connecting portion, the supporting portion and the deformation portion have the same width.
7. The single-sided conductive dome of any one of claims 1 to 6, wherein: the supporting part is in a straight strip shape;
or,
the supporting part is arc-shaped strip-shaped and is bent towards the plane where the base body is located.
8. The single-sided conductive dome of any one of claims 1 to 6, wherein: the base and the cantilever are integrally formed.
9. The single-sided conductive dome of any one of claims 1 to 6, wherein: the quantity of cantilever is a plurality of, partly the connecting portion of cantilever connect in the first lateral wall of base member, another part the connecting portion of cantilever connect in the second lateral wall of base member, adjacent two be equipped with the clearance between the connecting portion.
10. A combination single face conductive elastic sheet is characterized in that: the single-sided conductive elastic sheet comprises a plurality of single-sided conductive elastic sheets according to any one of claims 1 to 9, and the single-sided conductive elastic sheets are connected in sequence.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444764.XU CN208690516U (en) | 2018-09-03 | 2018-09-03 | A kind of single-sided conductive elastic slice and combination single-sided conductive elastic slice |
| PCT/CN2019/093343 WO2020001551A1 (en) | 2018-06-28 | 2019-06-27 | Conductive elastic sheet and combined conductive elastic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444764.XU CN208690516U (en) | 2018-09-03 | 2018-09-03 | A kind of single-sided conductive elastic slice and combination single-sided conductive elastic slice |
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| CN208690516U true CN208690516U (en) | 2019-04-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020001551A1 (en) * | 2018-06-28 | 2020-01-02 | 梁坎清 | Conductive elastic sheet and combined conductive elastic sheet |
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2018
- 2018-09-03 CN CN201821444764.XU patent/CN208690516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020001551A1 (en) * | 2018-06-28 | 2020-01-02 | 梁坎清 | Conductive elastic sheet and combined conductive elastic sheet |
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Effective date of registration: 20201130 Address after: Room 601, No.88 Luxi Road, Liaobu Town, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan Huihuan New Energy Technology Co., Ltd Address before: 523000 Room 2504, 12 Building, Xingcheng International Garden, Liaobu Town, Dongguan City, Guangdong Province Patentee before: Liang Kanqing |
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Address after: 523000 Room 601, 88 Luxi Road, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Dongguan Huihuan Technology Co.,Ltd. Address before: 523000 Room 601, 88 Luxi Road, Liaobu Town, Dongguan City, Guangdong Province Patentee before: Dongguan Huihuan New Energy Technology Co., Ltd |
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