Socket structure for electrical connection

Abstract

The utility model discloses a socket structure for electrical connection, and relates to the technical field of electrical connection. The socket structure for electrical connection comprises a seat body and a plurality of slots formed in the seat body, and a raised clamping part is arranged on the slot wall of one side of each slot. According to the socket structure, the slots on the socket structure can clamp the wiring terminals through the clamping parts without additionally arranging a sliding block structure, so that the processing difficulty of the socket structure is reduced, the sizes of the slots are reduced, more slots can be formed in the socket body, and the use efficiency of the socket structure is improved; meanwhile, the socket structure is not easy to damage, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of electrical connection, in particular to a socket structure for electrical connection. BACKGROUND

[0002] The electrical connector is a component for electrical connection, which comprises a socket and a terminal, and the terminal connected with a wire is inserted into the slot of the socket to complete the electrical connection.

[0003] The existing electrical connector usually sets a sliding block structure in the slot of the socket to realize the guidance and limiting of the terminal. However, the sliding block structure set in the slot has the following defects: first, the processing difficulty of the socket is improved, and the production efficiency of the socket is reduced; second, the size of the slot is enlarged, so that more slots cannot be set on the socket; third, the sliding block structure is easy to be damaged in use, and the maintenance cost is increased. CONTENT OF THE INVENTION

[0004] In order to overcome the defects of the prior art, the present application provides a socket structure for electrical connection which can set more slots and is not easy to be damaged.

[0005] The socket structure provided by the present application adopts the following technical scheme:

[0006] The socket structure for electrical connection comprises a seat body, a plurality of slots set on the seat body, and a protruding clamping part set on one side wall of the slot.

[0007] By adopting the above technical scheme, the slot can clamp the terminal through the clamping part in the slot, without setting a sliding block structure additionally, which not only reduces the processing difficulty of the socket structure, but also reduces the size of the slot, so that more slots can be set on the seat body, and the use efficiency of the socket structure is improved; at the same time, the socket structure is not easy to be damaged, and the maintenance cost is reduced.

[0008] In a specific embodiment, the slot has a slot opening at each end, and the protruding direction of the clamping part is the same as the arrangement direction of the two slot openings.

[0009] By adopting the above technical scheme, the protruding direction of the clamping part can be consistent with the penetrating direction of the terminal, so that the insertion strength of the terminal in the slot is effectively improved.

[0010] In a specific embodiment, the two slot openings are an inlet and an outlet respectively, and the protruding direction of the clamping part is the same as the direction from the inlet to the outlet.

[0011] By adopting the technical scheme, the wiring terminal is effectively prevented from falling off from the inlet to the outside, and the insertion strength of the wiring terminal in the slot is further improved.

[0012] In a specific implementation, the clamping portion has a first clamping surface facing the slot and a second clamping surface facing away from the slot, the second clamping surface being inclined towards the first clamping surface along the direction from the inlet to the outlet.

[0013] By adopting the technical scheme, the wiring terminal can be smoothly clamped on the inclined second clamping surface, and the insertion efficiency between the wiring terminal and the slot is improved.

[0014] In a specific implementation, the slot includes a first slot body near the inlet and a second slot body near the outlet, and the clamping portion is arranged between the first slot body and the second slot body.

[0015] By adopting the technical scheme, the wiring terminal and the slot can be clamped in the middle of the slot, and the insertion strength of the wiring terminal in the slot is further improved.

[0016] In a specific implementation, the first slot body has two first slot walls arranged oppositely, one of the first slot walls is located on the same side of the slot as the clamping portion, and the one first slot wall is gradually inclined towards the other first slot wall along the direction from the inlet to the outlet.

[0017] By adopting the technical scheme, the wiring terminal can be gradually inserted into the slot along the inclined first slot wall and clamped opposite to the clamping portion, and the insertion efficiency and the insertion strength of the wiring terminal are effectively improved.

[0018] In a specific implementation, the second slot body has two second slot walls arranged oppositely, and a clearance slot is formed in one of the second slot walls, and the clamping portion is arranged at one end of the clearance slot away from the outlet.

[0019] By adopting the technical scheme, the clearance slot can realize the clearance for the wiring terminal, so that the wiring terminal can be conveniently clamped opposite to the clamping portion at the end of the clearance slot.

[0020] In a specific implementation, the plurality of slots include a plurality of groups of first slots and second slots corresponding to each other, the corresponding first slots and second slots are arranged along the thickness direction of the seat body, and the plurality of first slots and the plurality of second slots are respectively arranged along the length direction of the seat body.

[0021] By adopting the technical scheme, more slots can be arranged on the seat body, and the use efficiency of the slots is further improved.

[0022] In one specific implementation, the clamping part arranged in the first slot and the clamping part arranged in the second slot are respectively located at the side of the first slot and the second slot away from each other.

[0023] By adopting the technical scheme, the wiring terminal can be clamped to the side of the first slot and the second slot away from each other, so as to avoid the interference between the wiring terminal in the first slot and the wiring terminal in the second slot during plugging.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] The slot can clamp the wiring terminal through the clamping part therein, without additionally arranging a sliding block structure, which not only reduces the processing difficulty of the socket structure, but also reduces the size of the slot, so that more slots can be arranged on the seat body, and the use efficiency of the socket structure is improved; at the same time, the socket structure is not easy to be damaged, and the maintenance cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a perspective view of the socket structure of the embodiment of the present application.

[0027] Figure 2 is a front view of the socket structure of the embodiment of the present application.

[0028] Figure 3 is Figure 2 A-A sectional view of the embodiment of the present application.

[0029] REFERENCE SIGNS:

[0030] 1, seat body; 2, slot; 2a, first slot; 2b, second slot; 21, inlet; 22, outlet; 23, first slot body; 231, first slot wall; 24, second slot body; 241, second slot wall; 3, clamping part; 31, first clamping surface; 32, second clamping surface; 4, accommodation groove. DETAILED DESCRIPTION

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] Referring to Figures 1-3 , a socket structure for electrical connection is shown, which can cooperate with a wiring terminal and includes a horizontally arranged seat body 1, a plurality of slots 2 arranged on the seat body 1, the slots 2 extending along the horizontal direction, and a protruding clamping part 3 arranged on the upper slot wall or the lower slot wall of the slot 2.

[0033] When the terminal is inserted into the slot 2, the clamping portion 3 can clamp the terminal without the need of additionally setting a slider structure, which not only reduces the processing difficulty of the socket structure, but also reduces the size of the slot 2, so that more slots 2 can be set on the seat body 1, the use efficiency of the socket structure is improved, and the weight of the seat body 1 is reduced, the material cost is saved; at the same time, the socket structure is not easy to be damaged, and the maintenance cost is reduced.

[0034] In the embodiment, the slot 2 has two notches at two ends, which are the inlet 21 and the outlet 22 respectively, the caliber of the inlet 21 is larger than that of the outlet 22, and the protruding direction of the clamping portion 3 is the same as the direction from the inlet 21 to the outlet 22. In this way, when the terminal is inserted into the slot 2 from the inlet 21, the clamping portion 3 consistent with the insertion direction of the terminal can form an undercut structure and hook the terminal, effectively avoiding the terminal from falling out of the inlet 21, and improving the insertion strength of the terminal in the slot 2.

[0035] In the embodiment, the clamping portion 3 has a first clamping surface 31 facing the slot 2 and a second clamping surface 32 away from the slot 2, the first clamping surface 31 is horizontally arranged, and the second clamping surface 32 is inclined to the direction of the first clamping surface 31 along the direction from the inlet 21 to the outlet 22. The terminal can be quickly clamped on the inclined second clamping surface 32 after smoothly passing through the horizontal first clamping surface 31, effectively improving the insertion efficiency between the terminal and the slot 2.

[0036] In the embodiment, the slot 2 includes a first groove body 23 close to the inlet 21 and a second groove body 24 close to the outlet 22, and the clamping portion 3 is arranged between the first groove body 23 and the second groove body 24.

[0037] The first groove body 23 has two first groove walls 231 arranged oppositely and arranged in up and down, one of the first groove walls 231 is located on the same side of the slot 2 as the clamping portion 3, and the first groove wall 231 is gradually inclined to the direction of the other first groove wall 231 along the direction from the inlet 21 to the outlet 22. When the terminal is inserted, the terminal can be gradually inserted into the slot 2 along the inclined first groove wall 231 and clamped with the clamping portion 3, effectively improving the insertion efficiency and insertion strength of the terminal.

[0038] In the embodiment, the second groove body 24 has two second groove walls 241 arranged oppositely and arranged in up and down, a displacement slot 4 is formed on one of the second groove walls 241, and the clamping portion 3 is arranged at one end of the displacement slot 4 away from the outlet 22. The displacement slot 4 can realize the displacement of the terminal, so that the terminal can be conveniently clamped with the clamping portion 3 at the end of the displacement slot 4.

[0039] In the embodiment, the plurality of slots 2 include a plurality of groups of first slots 2a and second slots 2b corresponding to each other in pairs, and the specific number of the first slots 2a and the second slots 2b can be flexibly set as required. The corresponding first slots 2a and second slots 2b are arranged along the thickness direction of the seat body 1, and the plurality of first slots 2a and the plurality of second slots 2b are respectively arranged along the length direction of the seat body 1.

[0040] In the embodiment, the first slots 2a and the second slots 2b are arranged in an up-down manner and have square longitudinal sections. The clamping portion 3 arranged in the first slot 2a is located at the upper side of the first slot 2a, and the clamping portion 3 arranged in the second slot 2b is located at the lower side of the second slot 2b. The wiring terminal can be clamped to the upper side of the first slot 2a and the lower side of the second slot 2b, respectively, so as to avoid interference between the wiring terminal in the first slot 2a and the wiring terminal in the second slot 2b during plug-in.

[0041] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A socket structure for electrical connection, comprising a seat body (1), a plurality of slots (2) formed in the seat body (1), characterized in that: The side wall of the slot (2) is provided with a protruding clamping part (3); The slot (2) has a slot opening at each end, and the protruding direction of the clamping part (3) is the same as the arrangement direction of the two slot openings; The two slot openings are an inlet (21) and an outlet (22), and the protruding direction of the clamping part (3) is the same as the direction from the inlet (21) to the outlet (22); The clamping part (3) has a first clamping surface (31) facing the slot (2) and a second clamping surface (32) facing away from the slot (2), and the second clamping surface (32) is inclined in the direction from the inlet (21) to the outlet (22) towards the direction close to the first clamping surface (31).

2. The receptacle structure for electrical connection according to claim 1, characterized by: The slot (2) includes a first slot body (23) close to the inlet (21) and a second slot body (24) close to the outlet (22), and the clamping part (3) is arranged between the first slot body (23) and the second slot body (24).

3. The receptacle structure for electrical connection according to claim 2, characterized by: The first slot body (23) has two first slot walls (231) arranged opposite to each other, one of the first slot walls (231) is located on the same side of the slot (2) as the clamping part (3), and the one first slot wall (231) is inclined in the direction from the inlet (21) to the outlet (22) towards the direction close to the other first slot wall (231).

4. The receptacle structure for electrical connection according to claim 2, wherein: The second slot body (24) has two second slot walls (241) arranged opposite to each other, one of the second slot walls (241) is provided with a clearance slot (4), and the clamping part (3) is arranged at one end of the clearance slot (4) away from the outlet (22).

5. The receptacle structure for electrical connection according to claim 1, wherein: The plurality of slots (2) includes a plurality of groups of first slots (2a) and second slots (2b) corresponding to each other, the corresponding first slots (2a) and second slots (2b) are arranged in the thickness direction of the seat body (1), and the plurality of first slots (2a) and the plurality of second slots (2b) are arranged in the length direction of the seat body (1), respectively.

6. An electrical connection socket structure according to claim 5, wherein: The clamping part (3) arranged in the first slot (2a) and the clamping part (3) arranged in the second slot (2b) are located on the side of the first slot (2a) and the second slot (2b) away from each other, respectively.

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