CN218070428U - Automatic locking wiring terminal - Google Patents
Automatic locking wiring terminal Download PDFInfo
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- CN218070428U CN218070428U CN202221853297.2U CN202221853297U CN218070428U CN 218070428 U CN218070428 U CN 218070428U CN 202221853297 U CN202221853297 U CN 202221853297U CN 218070428 U CN218070428 U CN 218070428U
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- locking
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- assembly
- sleeve
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Abstract
The utility model belongs to the technical field of the electric power tool technique and specifically relates to an automatic lock binding post, including the connecting piece and with connecting piece demountable assembly's locking device, locking device keeps away from one of connecting piece is served and is equipped with the through-hole that supplies the wire to wear to establish, locking device with during the connecting piece assembly, the wire is worn to locate the through-hole with the connecting piece is connected, locking device locks the wire. The application provides a pair of automatic locking binding post, it can realize the electrically conductive connection between wire and binding post, and it is firm to connect, the simple operation.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the electric power tool technique and specifically relates to an automatic lock binding post.
[ background of the invention ]
At present, the connection mode of a wire and a wiring terminal is that the wire is usually inserted into a wire insertion cylinder of the wiring terminal, then the wire insertion cylinder is extruded and deformed by a pressing clamp to press and compress the wire, the compression connection mode has low tensile strength and hidden dangers, the wiring terminal and the wire are subjected to the effects of thermal expansion and cold contraction after long-term use, the wire insertion cylinder and the wire are easy to deform to generate gaps, the dangers such as fire, fire or circuit breaking can occur, serious potential safety hazards exist, the connection mode consumes time and labor, the installation efficiency is low, and the high-altitude operation is not suitable.
[ Utility model ] content
An object of the utility model is to provide an automatic tight lock binding post, it can realize that the wire is connected with the electrically conductive between binding post, and connects firmly, the simple operation.
The application is realized by the following technical scheme: the utility model provides an automatic lock binding post, including the connecting piece and with connecting piece demountable assembly's locking device, locking device keeps away from one of connecting piece serves and is equipped with the through-hole that supplies the wire to wear to establish, locking device with during the connecting piece assembly, the wire is worn to locate the through-hole with the connecting piece is connected, locking device locks the wire.
The automatic locking wiring terminal comprises a locking sleeve and a locking assembly penetrating through the locking sleeve, wherein the through hole is formed in the locking sleeve, an assembly hole communicated with the through hole is formed in the locking assembly, and when the locking sleeve is connected with the connecting piece, the locking assembly penetrates into the locking sleeve to lock a wire.
According to the automatic locking wiring terminal, the taper is arranged on the inner side of the locking sleeve corresponding to the locking component, and the locking sleeve gradually narrows towards one side far away from the connecting piece.
According to the automatic locking connecting terminal, the outer side of the locking component is provided with the conical surface corresponding to the inner side taper of the locking sleeve.
The automatic locking wiring terminal comprises a first locking block and a second locking block which are arranged oppositely, wherein the first locking block and the second locking block are arranged on two sides of a wire to clamp the wire, so that when the locking assembly goes deep into the locking sleeve, the first locking block and the second locking block move towards the direction close to each other to clamp the wire.
According to the automatic locking wiring terminal, one side, facing the second locking block, of the first locking block is provided with the protruding block, and the second locking block is provided with the groove corresponding to the protruding block.
The automatic locking wiring terminal further comprises a compression spring, wherein the compression spring is arranged between the connecting piece and the locking assembly, so that when the locking sleeve is connected with the connecting piece, the compression spring enables the locking assembly to be pressed on the locking sleeve.
According to the automatic locking terminal, the inner side of the locking component is provided with the anti-slip strip protruding out of the inner surface of the locking component.
According to the automatic locking connecting terminal, the cross section of the anti-slip strip is triangular, and a first chamfer is arranged at one end of the anti-slip strip, which is in contact with a wire.
According to the automatic locking wiring terminal, the outer side of one end, far away from the connecting piece, of the locking assembly is provided with the second chamfer.
Compared with the prior art, the method has the following advantages:
the utility model discloses an automatic locking binding post, including the connecting piece and with connecting piece demountable assembly's locking device, locking device keeps away from one of connecting piece is served and is equipped with the through-hole that supplies the wire to wear to establish, locking device with during the connecting piece assembly, the wire is worn to locate the through-hole with the connecting piece is connected, locking device locks the wire, and it can realize that the wire is connected with the electrically conductive between binding post, and it is firm to connect, the simple operation.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a connection terminal according to an embodiment of the present application.
Fig. 2 is a schematic structural view of another angle of the connection terminal according to the embodiment of the present application.
Fig. 3 is an exploded view of a connection terminal according to an embodiment of the present application.
Fig. 4 is an exploded view of another angle of the terminal of the embodiment of the present application.
Fig. 5 is a cross-sectional view of a wire terminal of an embodiment of the present application.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in fig. 1-5, the embodiment of the present application provides an automatic locking connection terminal, including a connection member 1 and a locking device 2 detachably assembled with the connection member 1, the locking device 2 is far away from one end of the connection member 1 is provided with a through hole 21 for a wire to penetrate, when the locking device 2 is assembled with the connection member 1, the wire penetrates through the through hole 21 and is connected with the connection member 1, the locking device 2 locks the wire, wherein the locking device 2 includes a locking sleeve 22 and a locking component 23 penetrating through the locking sleeve 22, the through hole 21 is arranged on the locking sleeve 22, and the locking component 23 is provided with an assembly hole 231 communicating with the through hole 21, when the locking sleeve 22 is connected with the connection member 1, the locking component 23 penetrates deep into the locking sleeve 22 to lock the wire, the wire is penetrated through the assembly hole 231 by a descending wire, when the locking component 23 penetrates through the locking sleeve 22, the locking wire completes assembly step by step, which can realize conductive connection between the wire and the connection terminal, and the connection is firm, and the operation is convenient.
The locking sleeve 22 is inboard to correspond locking assembly 23 department sets up the tapering, just locking sleeve 22 is towards keeping away from one side of connecting piece 1 narrows down gradually, the locking assembly 23 outside is provided with the correspondence the conical surface of the inboard tapering of locking sleeve 22, when locking the wire, locking assembly 23 presss from both sides tight wire and can produce deformation to the wire, through locking assembly 23 with set up the tapering on the locking sleeve 22, make locking assembly 23 has strong and weak difference to the clamp force of wire, and the wire is kept away from one of connecting piece 1 is served, the clamp force that locking assembly 23 applyed is great, so that the wire is in the screens of big end to end is formed under locking assembly 23's oppression is out of shape, compares in the plane contact, and its connection is more firm to the life of this connection has been prolonged greatly.
Locking Assembly 23 includes relative first latch segment 232 and the second latch segment 233 that sets up, first latch segment 232 with second latch segment 233 sets up in the wire both sides in order to press from both sides tight wire, so that locking Assembly 23 is deep in when lock sleeve 22, first latch segment 232 with second latch segment 232 moves in the direction that is close to each other in order to press from both sides tight wire, during locking Assembly 23 integrated into one piece, the deformation that produces in the use probably can't be resumeed, perhaps damages or becomes flexible when recycling for its use number of times and the steadiness of connecting significantly discount, through setting up first latch segment 232 and second latch segment 233, furthest has guaranteed its life, and when the part damages, only need change the part that damages wherein, need not whole change, has reduced the cost of later maintenance.
The first locking block 232 is provided with a convex block 234 on one side facing the second locking block 233, the second locking block 233 is provided with a groove 235 corresponding to the convex block 234, the first locking block 232 and the second locking block 233 are positioned through the matching of the convex block 234 and the groove 235, and in the using process, the relative positions of the first locking block 232 and the second locking block 233 are ensured, so that the connection looseness caused by dislocation is avoided.
The locking device 2 further comprises a compression spring 24, wherein the compression spring 24 is arranged between the connecting piece 1 and the locking component 23, so that when the locking sleeve 22 is connected with the connecting piece 1, the compression spring 24 presses the locking component 23 against the locking sleeve 22, the locking component 23 is ensured to be pressed against the locking sleeve 22, a fastening force is provided for the locking sleeve 22 and the connecting piece 1, and the phenomenon that the locking sleeve 22 and the connecting piece 1 are loosened to influence the connection stability is avoided.
The inner side of the locking component 23 is provided with a non-slip strip 236 protruding from the inner surface of the locking component 23, the cross section of the non-slip strip 236 is triangular, and one end of the non-slip strip 236 contacting with the wire is provided with a first chamfer 237, so that the non-slip strip 236 is prevented from damaging the wire while the anti-slip between the wire and the locking component 23 is ensured.
The outer side of the locking component 23 far away from one end of the connecting piece 1 is provided with a second chamfer 238, so that when the locking component 23 is assembled with the locking sleeve 22, the locking component 23 is prevented from being damaged due to collision between the locking component and the locking sleeve.
In summary, the present application has, but is not limited to, the following beneficial effects:
the utility model discloses an automatic tight lock binding post, including connecting piece 1 and with connecting piece 1 demountable assembly's locking device 2, locking device 2 keeps away from connecting piece 1 serves and is equipped with the through-hole 21 that supplies the wire to wear to establish, locking device 2 with during the assembly of connecting piece 1, the wire is worn to locate through-hole 21 with connecting piece 1 is connected, locking device 2 locks the wire, wherein, locking device 2 includes lock sleeve 22 and wears to locate locking Assembly 23 in the lock sleeve 22, through-hole 21 set up in on the lock sleeve 22, just be equipped with the intercommunication on the locking Assembly 23 the pilot hole 231 of through-hole 21, lock sleeve 22 with during connecting piece 1 is connected, locking Assembly 23 deepens with the locking wire in the lock sleeve 22, wears to locate through falling the wire in the pilot hole locking Assembly 23 deepens during the lock sleeve 22, progressively the assembly is accomplished to the locking wire, and its electrically conductive connection that can realize between wire and binding post, and connect firmly, the simple operation.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (10)
1. The utility model provides an automatic tight lock binding post, its characterized in that, including connecting piece (1) and with connecting piece (1) demountable assembly's locking device (2), locking device (2) are kept away from one of connecting piece (1) is served and is equipped with through-hole (21) that supply the wire to wear to establish, locking device (2) with during connecting piece (1) assembly, the wire is worn to locate through-hole (21) with connecting piece (1) is connected, locking device (2) lock the wire.
2. The automatic locking connection terminal according to claim 1, wherein the locking device (2) comprises a locking sleeve (22) and a locking assembly (23) arranged in the locking sleeve (22) in a penetrating manner, the through hole (21) is formed in the locking sleeve (22), an assembly hole (231) communicated with the through hole (21) is formed in the locking assembly (23), and when the locking sleeve (22) is connected with the connecting piece (1), the locking assembly (23) extends into the locking sleeve (22) to lock a wire.
3. An automatically locking terminal as claimed in claim 2, characterized in that the inner side of the locking sleeve (22) is provided with a taper corresponding to the locking member (23), and the locking sleeve (22) tapers towards the side remote from the connecting piece (1).
4. An automatically locking terminal as claimed in claim 3, characterised in that the outside of the locking member (23) is provided with a taper corresponding to the taper of the inside of the locking collar (22).
5. An auto-lock terminal according to claim 2, wherein the locking assembly (23) comprises a first locking piece (232) and a second locking piece (233) which are oppositely arranged, the first locking piece (232) and the second locking piece (233) are arranged on both sides of the wire to clamp the wire, so that when the locking assembly (23) is inserted into the locking sleeve (22), the first locking piece (232) and the second locking piece (232) move towards each other to clamp the wire.
6. An auto-lock binding post according to claim 5, characterized in that the side of the first locking piece (232) facing the second locking piece (233) is provided with a projection (234), and the second locking piece (233) is provided with a groove (235) corresponding to the projection (234).
7. An automatic locking terminal according to claim 2, characterized in that the locking device (2) further comprises a compression spring (24), the compression spring (24) being arranged between the connector (1) and the locking member (23) such that the compression spring (24) presses the locking member (23) against the locking sleeve (22) when the locking sleeve (22) is connected to the connector (1).
8. An automatically locking terminal as claimed in claim 2, characterised in that the locking assembly (23) is provided internally with a non-slip strip (236) projecting from its inner surface.
9. An automatic locking terminal as claimed in claim 8, wherein the cross-section of the anti-slip strip (236) is "triangular" and the end of the anti-slip strip (236) that contacts the conductor is provided with a first chamfer (237).
10. An automatically locking terminal according to claim 2, characterised in that the locking member (23) is provided with a second chamfer (238) on the outside of the end remote from the connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221853297.2U CN218070428U (en) | 2022-07-18 | 2022-07-18 | Automatic locking wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221853297.2U CN218070428U (en) | 2022-07-18 | 2022-07-18 | Automatic locking wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218070428U true CN218070428U (en) | 2022-12-16 |
Family
ID=84400372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221853297.2U Active CN218070428U (en) | 2022-07-18 | 2022-07-18 | Automatic locking wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218070428U (en) |
-
2022
- 2022-07-18 CN CN202221853297.2U patent/CN218070428U/en active Active
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