CN204349083U - Wire quick connection terminal and electric equipment - Google Patents
Wire quick connection terminal and electric equipment Download PDFInfo
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- CN204349083U CN204349083U CN201520068377.0U CN201520068377U CN204349083U CN 204349083 U CN204349083 U CN 204349083U CN 201520068377 U CN201520068377 U CN 201520068377U CN 204349083 U CN204349083 U CN 204349083U
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Abstract
The utility model provides a kind of wire quick connection terminal and electric equipment, and described wire quick connection terminal comprises housing, handle, clamp assemblies, the first contact and the second wafer, wherein: described housing is provided with wire jack and inner chamber, and described inner chamber is communicated with the external world by wire jack; One end of described handle is fixed on clamp assemblies, the other end exposes housing; Described clamp assemblies is located in described inner chamber, and clamps under described handle promotes or unclamp the wire metals head being inserted into inner chamber via wire jack; Described first contact is positioned at inner chamber and contacts with the wire metals head being inserted into inner chamber, and described the second wafer exposes housing and is electrically connected with the first contact.The utility model is inserted into the wire metals head of inner chamber by the clamp assemblies clamping promoted by handle and is electrically connected with the wire metals head of insertion by the first contact, can realize the quick connection of wire, and wire difficult drop-off.
Description
Technical field
The utility model relates to wire connection area, more particularly, relates to a kind of wire quick connection terminal and electric equipment.
Background technology
Binding post is the building block of electric equipment or circuit, and its conductor wire that can be applicable to sub-thread, multiply, thin multiply etc. is connected to electronic box, electric equipment etc., thus realizes the convenient, fast connection of wire.
At present, what binding post generally adopted is that conductor wire clamps by screw and sheet metal, thus forms fastening conduction connection, and its installation process needs staff to carry out operation screw degree of tightness, cumbersome under many wiring condition, and wiring process need take a long time.
In addition, as shown in Figure 1, also have a kind of binding post 150 to comprise: terminal connection part 151, this terminal connection part 151 is for being connected with mating terminals; Wired portion 152, this wired portion 152 is connected to electric wire W; With neck 153, terminal connection part 151 is connected to wired portion 152 by this neck 153.Wired portion 152 comprises a pair compressing piece 152a.The exposed division of the conductor 160 of electric wire W and a part for insulating sleeve 161 are crimped integratedly by compressing piece 152a.But the process that above-mentioned binding post 150 is connected with electric wire W comparatively bothers, and needs specific purpose tool.When binding post 150 is connected to mating terminals, also need to adopt screw etc. to fix.
Utility model content
The technical problems to be solved in the utility model is, for the problem that above-mentioned lead wiring terminal wiring is wasted time and energy, provides a kind of wire quick connection terminal and electric equipment.
The technical scheme that the utility model solves the problems of the technologies described above is, a kind of wire quick connection terminal is provided, comprise housing, handle, clamp assemblies, the first contact and the second wafer, wherein: described housing is provided with wire jack and inner chamber, and described inner chamber is communicated with the external world by wire jack; One end of described handle is fixed on clamp assemblies, the other end exposes housing; Described clamp assemblies is located in described inner chamber, and clamps under described handle promotes or unclamp the wire metals head being inserted into inner chamber via wire jack; Described first contact is positioned at inner chamber and contacts with the wire metals head being inserted into inner chamber, and described the second wafer exposes housing and is electrically connected with the first contact.
In wire quick connection terminal described in the utility model, in described housing, be provided with multiple wire jack, and corresponding first contact of each wire jack and a second wafer.
In wire quick connection terminal described in the utility model, described first contact comprises the first shell fragment and the second shell fragment, and this first shell fragment and the second shell fragment lay respectively at the wire metals head both sides of inserting inner chamber.
In wire quick connection terminal described in the utility model, described clamp assemblies comprises elastic component and thrust piece, and one end of this elastic component is resisted against on thrust piece, the other end is resisted against on housing, and described thrust piece compression is inserted into the wire metals head of inner chamber and described wire metals head is contacted with the first shell fragment.
In wire quick connection terminal described in the utility model, the thrust piece of following at least partially of described second shell fragment moves and contacts the wire metals head being inserted into inner chamber.
In wire quick connection terminal described in the utility model, described handle and thrust piece one.
In wire quick connection terminal described in the utility model, described housing is provided with screens, and when described handle is positioned at this screens, clamp assemblies is in clamped condition.
The utility model also provides a kind of electric equipment, comprise pcb board and be positioned at the power contact on pcb board, this electric equipment also comprises splicing ear, and described splicing ear comprises housing, handle, clamp assemblies, the first contact and the second wafer, wherein: described housing is provided with wire jack and inner chamber, and described inner chamber is communicated with the external world by wire jack; One end of described handle is fixed on clamp assemblies, the other end exposes housing; Described clamp assemblies is located in described inner chamber, and clamps under described handle promotes or unclamp the wire metals head being inserted into inner chamber via wire jack; Described first contact is positioned at inner chamber and contacts with the wire metals head being inserted into inner chamber, and described the second wafer exposes housing and is electrically connected with the first contact; Described the second wafer is welded to the power contact on pcb board.
In electric equipment described in the utility model, described first contact comprises the first shell fragment and the second shell fragment, and this first shell fragment and the second shell fragment lay respectively at the wire metals head both sides of inserting inner chamber.
In electric equipment described in the utility model, described clamp assemblies comprises elastic component and thrust piece, and one end of this elastic component is resisted against on thrust piece, the other end is resisted against on housing, and described thrust piece compression is inserted into the wire metals head of inner chamber and described wire metals head is contacted with the first shell fragment.
Wire quick connection terminal of the present utility model and electric equipment have following beneficial effect: be inserted into the wire metals head of inner chamber by the clamp assemblies clamping promoted by handle and be electrically connected with the wire metals head of insertion by the first contact, the quick connection of wire can be realized, and wire difficult drop-off.Compared with existing screw terminal, setting up time can be reduced to 1 second from about 10 seconds by the utility model.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing lead wiring terminal.
The schematic diagram of Fig. 2 the utility model wire quick connection terminal embodiment.
Fig. 3 is wire quick connection terminal internal structure schematic diagram in Fig. 2.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 2-3, be the schematic diagram of the utility model wire quick connection terminal embodiment, and can be used for the quick connection of architecture indoor illumination cable etc.Wire quick-connect terminal in the present embodiment comprises housing 20, handle 24, clamp assemblies, the first contact and the second wafer, and its middle shell 20 is provided with wire jack 21 and inner chamber, and inner chamber is communicated with the external world by wire jack 21; One end of handle 24 is fixed on clamp assemblies, the other end exposes housing 20; Clamp assemblies is located in inner chamber, and clamps under handle 24 promotes or unclamp the wire metals head 31 (metallic member after namely peelling off insulating barrier) being inserted into the wire 30 of inner chamber via wire jack 21; First contact and the second wafer are metal material and make, and the first contact is positioned at the inner chamber of housing 20 and contacts with the wire metals head 31 being inserted into inner chamber (namely conduct electricity and connect), and the second wafer exposes housing 20 and is electrically connected with the first contact.
Above-mentioned wire quick-connect terminal can be fixed to the pcb board of electric equipment, and the second wafer is welded to contact corresponding on pcb board.When using above-mentioned wire quick connection terminal wiring, only clamp assemblies need be made to be in releasing orientation by lower handle 24, wire 30 being inserted wire jack 21 simultaneously and make wire metals head 31 enter inner chamber; Then release handle 24 makes clamp assemblies clamping wire ferrule 31, and the first contact contacts with wire metals head 31 thus realizes conducting electricity and connects simultaneously.
Above-mentioned wire quick connection terminal is inserted into the wire metals head 31 of inner chamber by the clamp assemblies clamping promoted by handle 24 and is electrically connected with the wire metals head 31 of insertion by the first contact, can realize the quick connection of wire, and wire difficult drop-off.Compared with existing screw terminal, setting up time can be reduced to 1 second from about 10 seconds by this wire quick connection terminal.
Especially, above-mentioned housing 20 is provided with multiple wire jack 21, and corresponding first contact of each wire jack 21 and a second wafer, thus the wiring of the multiple conducting wires of same equipment can be realized.When specific implementation, the wire in each wire jack 21 above-mentioned can realize clamping (handle) by same clamp assemblies, also by multiple clamp assemblies clamping (many and handle).
For ensureing to conduct electricity reliably connection, above-mentioned wire quick connection terminal can adopt bikini conduction connecting structure, namely the first contact is made up of (the first shell fragment 23 and the second shell fragment 22 are all electrically connected with the second wafer) the first shell fragment 23 and the second shell fragment 22, and this first shell fragment 23 and the second shell fragment 22 lay respectively at wire metals head 31 both sides of inserting inner chamber, so no matter which side wire 30 is partial to, and all reliably can be connected with the second wafer.Especially, above-mentioned first shell fragment 23 has two contacts with wire metals head 31, and the second shell fragment 22 has a contact with wire metals head 31.
Above-mentioned clamp assemblies specifically can comprise elastic component and thrust piece, and elastic component can adopt spring, torsion spring etc.One end of elastic component is resisted against on thrust piece, the other end is resisted against on housing, and thrust piece compression is inserted into the wire metals head 31 of inner chamber and wire metals head 31 is contacted with the first shell fragment 23.24, handle can oppress elastic component, and thrust piece is unclamped, thus inserts or take out wire metals head 31.And the thrust piece of following at least partially of the second shell fragment moves and contacts the wire metals head 31 being inserted into inner chamber.
When specific implementation, above-mentioned handle 24 can with thrust piece one.
In addition, also by realizing the clamping of wire metals head 31 with under type: arrange screens on the housing 20, and when handle 24 is positioned at this screens, clamp assemblies is in clamped condition (handle 24 itself can have certain elasticity).
Above-mentioned wire quick connection terminal can directly apply to electric equipment, this electric equipment comprises pcb board and binding post, and pcb board has power contact, splicing ear comprises housing, handle, clamp assemblies, the first contact and the second wafer, wherein: housing is provided with wire jack and inner chamber, and inner chamber is communicated with the external world by wire jack; One end of described handle is fixed on clamp assemblies, the other end exposes housing; Clamp assemblies is located in described inner chamber, and clamps under handle promotes or unclamp the wire metals head being inserted into inner chamber via wire jack; First contact is positioned at inner chamber and contacts with the wire metals head being inserted into inner chamber, and the second wafer exposes housing and is electrically connected with the first contact; The second wafer is welded to the power contact on pcb board.
In above-mentioned electric equipment, the first contact comprises the first shell fragment and the second shell fragment, and this first shell fragment and the second shell fragment lay respectively at the wire metals head both sides of inserting inner chamber.Above-mentioned clamp assemblies can comprise elastic component and thrust piece, and one end of this elastic component is resisted against on thrust piece, the other end is resisted against on housing, and thrust piece compression is inserted into the wire metals head of inner chamber and wire metals head is contacted with the first shell fragment.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (10)
1. a wire quick connection terminal, is characterized in that: comprise housing, handle, clamp assemblies, the first contact and the second wafer, and wherein: described housing is provided with wire jack and inner chamber, and described inner chamber is communicated with the external world by wire jack; One end of described handle is fixed on clamp assemblies, the other end exposes housing; Described clamp assemblies is located in described inner chamber, and clamps under described handle promotes or unclamp the wire metals head being inserted into inner chamber via wire jack; Described first contact is positioned at inner chamber and contacts with the wire metals head being inserted into inner chamber, and described the second wafer exposes housing and is electrically connected with the first contact.
2. wire quick connection terminal according to claim 1, is characterized in that: be provided with multiple wire jack in described housing, and corresponding first contact of each wire jack and a second wafer.
3. wire quick connection terminal according to claim 1, is characterized in that: described first contact comprises the first shell fragment and the second shell fragment, and this first shell fragment and the second shell fragment lay respectively at the wire metals head both sides of inserting inner chamber.
4. wire quick connection terminal according to claim 3, it is characterized in that: described clamp assemblies comprises elastic component and thrust piece, and one end of this elastic component is resisted against on thrust piece, the other end is resisted against on housing, and described thrust piece compression is inserted into the wire metals head of inner chamber and described wire metals head is contacted with the first shell fragment.
5. wire quick connection terminal according to claim 4, is characterized in that: the thrust piece of following at least partially of described second shell fragment moves and contacts the wire metals head being inserted into inner chamber.
6. wire quick connection terminal according to claim 4, is characterized in that: described handle and thrust piece one.
7. wire quick connection terminal according to claim 1, is characterized in that: described housing is provided with screens, and when described handle is positioned at this screens, clamp assemblies is in clamped condition.
8. an electric equipment, comprise pcb board and be positioned at the power contact on pcb board, it is characterized in that: this electric equipment also comprises splicing ear, and described splicing ear comprises housing, handle, clamp assemblies, the first contact and the second wafer, wherein: described housing is provided with wire jack and inner chamber, and described inner chamber is communicated with the external world by wire jack; One end of described handle is fixed on clamp assemblies, the other end exposes housing; Described clamp assemblies is located in described inner chamber, and clamps under described handle promotes or unclamp the wire metals head being inserted into inner chamber via wire jack; Described first contact is positioned at inner chamber and contacts with the wire metals head being inserted into inner chamber, and described the second wafer exposes housing and is electrically connected with the first contact; Described the second wafer is welded to the power contact on pcb board.
9. electric equipment according to claim 8, is characterized in that: described first contact comprises the first shell fragment and the second shell fragment, and this first shell fragment and the second shell fragment lay respectively at the wire metals head both sides of inserting inner chamber.
10. electric equipment according to claim 8, it is characterized in that: described clamp assemblies comprises elastic component and thrust piece, and one end of this elastic component is resisted against on thrust piece, the other end is resisted against on housing, and described thrust piece compression is inserted into the wire metals head of inner chamber and described wire metals head is contacted with the first shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068377.0U CN204349083U (en) | 2015-01-30 | 2015-01-30 | Wire quick connection terminal and electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068377.0U CN204349083U (en) | 2015-01-30 | 2015-01-30 | Wire quick connection terminal and electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349083U true CN204349083U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520068377.0U Active CN204349083U (en) | 2015-01-30 | 2015-01-30 | Wire quick connection terminal and electric equipment |
Country Status (1)
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| CN (1) | CN204349083U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230849A (en) * | 2016-03-25 | 2017-10-03 | 日本压着端子制造株式会社 | Crimp contact and crimp connector |
| CN109390710A (en) * | 2018-11-28 | 2019-02-26 | 厦门市福朗电子有限公司 | A kind of connecting terminal of plug-in |
| TWI664784B (en) * | 2017-01-30 | 2019-07-01 | 美商莫仕有限公司 | Quick connect terminal connector |
| US10476181B2 (en) | 2017-01-30 | 2019-11-12 | Molex, Llc | Quick connect terminal connector |
-
2015
- 2015-01-30 CN CN201520068377.0U patent/CN204349083U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230849A (en) * | 2016-03-25 | 2017-10-03 | 日本压着端子制造株式会社 | Crimp contact and crimp connector |
| CN107230849B (en) * | 2016-03-25 | 2019-04-26 | 日本压着端子制造株式会社 | Crimp contact and crimp connector |
| TWI664784B (en) * | 2017-01-30 | 2019-07-01 | 美商莫仕有限公司 | Quick connect terminal connector |
| US10476181B2 (en) | 2017-01-30 | 2019-11-12 | Molex, Llc | Quick connect terminal connector |
| CN109390710A (en) * | 2018-11-28 | 2019-02-26 | 厦门市福朗电子有限公司 | A kind of connecting terminal of plug-in |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Qubo Inventor after: Dong Enbo Inventor after: Zhou Yechang Inventor after: Wang Yun Inventor after: Huang Jiangmin Inventor after: Zhou Chaobin Inventor after: Hu Bowen Inventor before: Chen Qubo Inventor before: Dong Enbo Inventor before: Zhou Yechang Inventor before: Wang Yun Inventor before: Huang Jiangmin Inventor before: Zhou Chaobin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN QUBO DONG ENBO ZHOU YECHANG WANG YUN HUANG JIANGMIN ZHOU CHAOBIN TO: CHEN QUBO DONG ENBO ZHOU YECHANG WANG YUN HUANG JIANGMIN ZHOU CHAOBIN HU BOWEN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: 519000 room 105-23403, No. 6, Baohua Road, Hengqin new area, Zhuhai City, Guangdong Province (centralized office area) Patentee after: Zhuhai Mining and Construction Electronic Commerce Co.,Ltd. Patentee after: DONGGUAN SHANGNENG PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 523808 No. 8 Industrial East Road, Songshan Lake Science and Technology Industrial Park, Dongguan City, Guangdong Province Patentee before: Dongguan Vanke Building Technique Research Co.,Ltd. Patentee before: DONGGUAN SHANGNENG PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |