CN220569911U - Flexible connection soft busbar - Google Patents
Flexible connection soft busbar Download PDFInfo
- Publication number
- CN220569911U CN220569911U CN202322148933.2U CN202322148933U CN220569911U CN 220569911 U CN220569911 U CN 220569911U CN 202322148933 U CN202322148933 U CN 202322148933U CN 220569911 U CN220569911 U CN 220569911U
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- China
- Prior art keywords
- layer
- wall
- protective
- busbar
- flexible connection
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- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 239000010410 layer Substances 0.000 claims description 92
- 239000011241 protective layer Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model relates to the technical field of circuit accessories, in particular to a flexible connection soft busbar, which comprises a busbar body, wherein a sleeving layer is fixed on the outer wall of the busbar body, a protective outer layer is sleeved on the outer wall of the busbar body, and a connecting part for connection is arranged between the two protective outer layers.
Description
Technical Field
The utility model relates to the technical field of circuit accessories, in particular to a flexible connection soft busbar.
Background
The soft busbar is an electric connecting piece formed by stacking multiple layers of flat copper sheets, an insulating layer is wrapped on the surface of the soft busbar in an extrusion molding mode, the main effect of the busbar is the same as that of a lead, the soft busbar is used for circuit connection between a main circuit switch and a shunt switch in a power supply system, and the busbar is in sliding fit with an outer extrusion molding layer through an internal conductive copper sheet to realize twisting of the conductive copper sheet group.
Based on this, chinese patent publication No. CN208655929U discloses a flexible connection soft busbar anti-seismic structure, this patent technology is through all setting up the foam of shock attenuation at the upper and lower surface of soft copper bar, the impact that produces when can effectively reduce external parts collision product, prevent that soft copper bar from receiving the striking and damaging, although above-mentioned patent technology can improve the protection effect to soft copper bar, it is in the same place that the protective layer of above-mentioned patent technology is fixed with soft copper bar through the description and the description drawing that above-mentioned patent technology disclosed, this just makes personnel difficult to dismantle, and in the in-service use, insulating cover on the soft busbar will lead to its life to reduce under the influence of conditions such as high temperature, friction when long-term use, the reliability is variation, and personnel also can't change insulating cover to above-mentioned condition, therefore this patent technology still has certain shortcoming.
In summary, it is necessary to invent a flexible connection flexible busbar.
Disclosure of Invention
Therefore, the utility model provides the flexible connection soft busbar, which solves the problems that the service life of the insulating sleeve on the soft busbar is reduced and the reliability is poor due to the influence of conditions such as high temperature, friction and the like when the insulating sleeve is used for a long time in actual use, and people cannot replace the insulating sleeve according to the conditions.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a flexible connection soft busbar, includes female row body, the outer wall of female row body is fixed with the cover and establishes the layer, female row body outer wall still overlaps and is equipped with the protection skin, two be provided with the adapting unit who is used for connecting between the protection skin.
Preferably, the upper end and the lower end of the outer wall of the sleeving layer are respectively fixed with a limiting strip, two opposite sides of the protective outer layer are respectively provided with a clamping groove, and the outer wall of the sleeving layer is in sliding connection with the inner wall of the clamping groove.
Preferably, the inner wall of the clamping groove and the position corresponding to the limit bar are provided with limit slots, and the outer wall of the limit bar is in sliding connection with the inner wall of the limit slot.
Preferably, the protective outer layer comprises an inner liner layer, a reinforcing layer is adhered to the outer side of the inner liner layer, and an outer protective layer is fixed to one end, far away from the inner liner layer, of the reinforcing layer.
Preferably, the thickness dimension of the inner liner layer is greater than the thickness dimension of the reinforcing layer, which is greater than the thickness dimension of the outer protective layer.
Preferably, the connecting component comprises a connecting cutting and a connecting slot, the connecting cutting is fixed at the upper end and the lower end of the outer wall of one side opposite to the protecting outer layer, the connecting slot is formed in the position of the protecting outer layer corresponding to the connecting cutting, and the inner liner is in sliding connection with the connecting slot.
Preferably, connecting strips are fixed at the joint of the upper end and the lower end of the outer wall of the protective outer layer, and the two connecting strips are fixed in an adhesive mode.
The beneficial effects of the utility model are as follows:
according to the utility model, the position of the protective outer layer can be limited by matching the set sleeving layer with the limiting slot formed in the inner wall of the protective outer layer, and the two protective outer layers can be aligned conveniently by a person through the set connecting cutting and the connecting slot, and then the connecting strip is adhered and fixed through the adhesive or the double-sided adhesive tape, so that the protective outer layer can be fixedly sleeved on the outer wall of the sleeving layer, and the protective outer layer can be taken down for replacement by tearing the connecting strip after the subsequent person finds that the protective outer layer is damaged, thereby facilitating the installation and use of the person.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model in a top view;
FIG. 2 is a schematic perspective view of a busbar body and a sleeving layer according to the present utility model;
FIG. 3 is a schematic cross-sectional side view of the protective outer layer of the present utility model;
fig. 4 is a schematic view of a part of the structure of the present utility model for protecting the front view of the outside.
In the figure: 100. a busbar body; 200. sleeving a layer; 210. a limit bar; 300. a protective outer layer; 301. connecting the cutting; 302. a connection slot; 310. an inner liner layer; 320. a reinforcing layer; 330. an outer protective layer; 340. a clamping groove; 341. and a limiting slot.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-4, the flexible connection soft busbar provided by the utility model comprises a busbar body 100, wherein a sleeving layer 200 is fixed on the outer wall of the busbar body 100, limit strips 210 are fixed on the upper end and the lower end of the outer wall of the sleeving layer 200, the sleeving layer 200 is arranged for insulating and protecting the busbar body 100 and improving the fixing effect between a protective outer layer 300 and the busbar body 100, and the sleeving layer 200 is made of rubber or silica gel with insulating effect;
the outer wall of the busbar body 100 is also sleeved with a protective outer layer 300, clamping grooves 340 are formed in opposite sides of the two protective outer layers 300, the formed clamping grooves 340 are used for protecting the outer layer 300 and can be sleeved on the outer wall of the sleeved layer 200, the outer wall of the sleeved layer 200 is slidably connected with the inner wall of the clamping groove 340, limiting slots 341 are formed in positions, corresponding to the limiting strips 210, of the inner wall of the clamping groove 340, the outer wall of the limiting strips 210 are slidably connected with the inner walls of the limiting slots 341, the limiting slots 341 are used for being matched with the limiting strips 210, so that the fixing effect between the protective outer layer 300 and the limiting strips 210 is improved, the protective outer layer 300 comprises an inner liner 310, a reinforcing layer 320 is bonded on the outer side of the inner liner 310, an outer protective layer 330 is fixed on one end, far away from the inner liner 310, of the reinforcing layer 320 is larger than the reinforcing layer 320 in thickness dimension, the thickness dimension of the reinforcing layer 320 is larger than that of the outer protective layer 330, the material of the inner liner 310 is specifically a rubber layer, the reinforcing layer 320 is arranged to be matched with the outer wall of the sleeving layer 200, the structural strength of the outer protective layer 300 is enhanced, the reinforcing layer 320 is composed of a silane coupling agent and EVA foam composite layer, the strength, water resistance, weather resistance and other properties of the outer protective layer 330 can be improved, the EVA foam layer has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical resistance and the like, the outer protective layer 330 is specifically a heat shrinkage sleeve, the heat shrinkage sleeve is a heat shrinkage packaging material, and the heat shrinkage sleeve is shrunk when encountering heat, and has the properties of water resistance, pressure resistance, corrosion resistance, high-temperature shrinkage, softness, flame retardance, insulation and corrosion resistance;
the connecting component used for connection is arranged between the two outer protection layers 300, the connecting component comprises a connecting inserting strip 301 and a connecting inserting groove 302, the connecting inserting strip 301 is fixed at the upper end and the lower end of the outer wall of the opposite side of any outer protection layer 300, the connecting inserting groove 302 is formed in the position of the other outer protection layer 300 corresponding to the connecting inserting strip 301, the inner liner 310 is in sliding connection with the connecting inserting groove 302, the connecting inserting strip 301 and the connecting inserting groove 302 are arranged to facilitate the alignment of the two outer protection layers 300 by personnel, the connecting inserting strip 301 and the connecting inserting groove 302 are arranged on the inner liner 310 layer, connecting strips are fixed at the joint of the upper end and the lower end of the outer wall of the two outer protection layers 300, the two connecting strips are fixed in an adhering mode, and after the two outer protection layers 300 are aligned by personnel, the two connecting strips can be adhered by the personnel through viscose glue or double-sided adhesive tape, so that the outer protection layers 300 can be fixed on the outer wall of the sleeve layer 200.
The application process of the utility model is as follows: firstly, a person can sleeve the sleeve layer 200 on the outer wall of the busbar body 100, fix the limit strips 210 on the outer wall of the sleeve layer 200 before the sleeve layer 200 is sleeved, after the fixing is completed, the person can take out the two protective outer layers 300, sleeve one side of the clamping groove 340 of the two protective outer layers 300 on the outer wall of the sleeve layer 200, align the two protective outer layers 300, enable the connecting inserting strip 301 to be inserted into the connecting slot 302, enable the two connecting strips to be aligned, meanwhile, the limit strips 210 can also be inserted into the limit slots 341 to limit the positions of the protective outer layers 300, and after the connecting strips are aligned, the person can bond the connecting strips through adhesive or double-sided tape, so that the two protective outer layers 300 are fixed, the person can fix the protective outer layers 300 on the outer wall of the busbar body 100 and the sleeve layer 200, and then when the subsequent protective outer layers 300 are damaged, the person can directly tear the two protective outer layers 300 to replace the protective outer layers 300.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (7)
1. A flexible connection soft busbar, includes busbar body (100), its characterized in that: the outer wall of the busbar body (100) is fixedly provided with a sleeving layer (200), the outer wall of the busbar body (100) is further sleeved with a protective outer layer (300), and a connecting part for connection is arranged between the two protective outer layers (300).
2. A flexible connection soft busbar as set forth in claim 1, wherein: the upper end and the lower end of the outer wall of the sleeving layer (200) are respectively fixed with a limit strip (210), clamping grooves (340) are formed in two opposite sides of the protective outer layer (300), and the outer wall of the sleeving layer (200) is in sliding connection with the inner wall of each clamping groove (340).
3. A flexible connection soft busbar as set forth in claim 2, wherein: the inner wall of the clamping groove (340) and the position corresponding to the limit strip (210) are provided with limit slots (341), and the outer wall of the limit strip (210) is in sliding connection with the inner wall of the limit slots (341).
4. A flexible connection soft busbar as set forth in claim 1, wherein: the protective outer layer (300) comprises an inner liner layer (310), a reinforcing layer (320) is adhered to the outer side of the inner liner layer (310), and an outer protective layer (330) is fixed to one end, far away from the inner liner layer (310), of the reinforcing layer (320).
5. The flexible connection strip of claim 4, wherein: the thickness dimension of the inner liner layer (310) is greater than the thickness dimension of the reinforcing layer (320), and the thickness dimension of the reinforcing layer (320) is greater than the thickness dimension of the outer protective layer (330).
6. The flexible connection strip of claim 4, wherein: the connecting component comprises connecting cutting strips (301) and connecting slots (302), the connecting cutting strips (301) are fixed at the upper end and the lower end of the outer wall of one side opposite to the outer protective layer (300), the connecting slots (302) are formed in the positions, corresponding to the connecting cutting strips (301), of the outer protective layer (300), and the inner lining layer (310) is in sliding connection with the connecting slots (302).
7. The flexible connection strip of claim 6, wherein: connecting strips are fixed at the joint of the upper end and the lower end of the outer wall of the two outer protective layers (300), and the two connecting strips are fixed in an adhesive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322148933.2U CN220569911U (en) | 2023-08-10 | 2023-08-10 | Flexible connection soft busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322148933.2U CN220569911U (en) | 2023-08-10 | 2023-08-10 | Flexible connection soft busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220569911U true CN220569911U (en) | 2024-03-08 |
Family
ID=90090238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322148933.2U Active CN220569911U (en) | 2023-08-10 | 2023-08-10 | Flexible connection soft busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220569911U (en) |
-
2023
- 2023-08-10 CN CN202322148933.2U patent/CN220569911U/en active Active
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| GR01 | Patent grant |