Terminal block

Abstract

The utility model relates to the technical field of electric connection devices, and discloses a wiring terminal strip. The wiring terminal strip provided by the utility model comprises a plurality of terminal assemblies, and the plurality of terminal assemblies are connected in sequence. At least one damping member, wherein the damping member is arranged between two adjacent terminal assemblies; and the fixing assembly is connected with the plurality of terminal assemblies, and the fixing assembly is used for fixing the plurality of terminal assemblies. According to the wiring terminal strip, the plurality of terminal assemblies are arranged, so that a user can select the number of the terminal assemblies according to actual requirements, and then the plurality of terminal assemblies are fixed into the wiring terminal strip through the fixing assembly, so that the wiring terminal strip can meet the connection requirements of different devices; according to the wiring terminal strip, the damping parts are arranged between the two adjacent terminal assemblies, so that when the wiring terminal strip is subjected to external force, the damping parts can be used for buffering, the impact resistance of the wiring terminal strip is improved, and the problem that the impact resistance of the wiring terminal strip is poor is solved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of electrical connection devices, and particularly relates to a terminal block. BACKGROUND

[0002] A terminal is a kind of accessory product for realizing electrical connection. In the related art, a terminal block includes a plurality of terminals, however, the terminal block composed of the plurality of terminals is prone to disintegration when subjected to external force, and the impact resistance of the terminal block is poor.

[0003] Therefore, it is necessary to improve the prior art.

[0004] The above information is given as background information only to assist with an understanding of the present disclosure, and should not be taken as an acknowledgement or admission that any of the above-mentioned details form part of the prior art with respect to the present disclosure. SUMMARY

[0005] Embodiments of the present application provide a terminal block to solve the problem of poor impact resistance of the terminal block.

[0006] In a first aspect, embodiments of the present application provide a terminal block, comprising:

[0007] a plurality of terminal assemblies, the plurality of terminal assemblies being connected in sequence;

[0008] at least one damping member, the damping member being arranged between two adjacent terminal assemblies;

[0009] a fixing assembly, the fixing assembly being connected to the plurality of terminal assemblies, and the fixing assembly being configured to fix the plurality of terminal assemblies.

[0010] In a possible implementation, the fixing assembly includes a fixing member and a locking member, the fixing member includes a fixing rod and a fixing portion connected in sequence, the fixing rod penetrates through the plurality of terminal assemblies, the locking member is detachably connected to the fixing rod, and the fixing portion and the locking member clamp and fix the plurality of terminal assemblies.

[0011] In a possible implementation, the damping member (113) is sleeved on the fixing rod (211).

[0012] In a possible implementation, the terminal block further includes a first connecting member and a second connecting member, the first connecting member is arranged on one side of the plurality of terminal assemblies, the second connecting member is arranged on the other end of the plurality of terminal assemblies, and the fixing assembly is connected to the first connecting member, the plurality of terminal assemblies and the second connecting member in sequence.

[0013] In a possible implementation, the terminal assembly comprises a terminal seat, the terminal seat is provided with a plug post and a plug hole, the plug post is plugged into the plug hole of an adjacent terminal seat, and the plug hole is plugged into the plug post of an adjacent terminal seat.

[0014] In a possible implementation, the damping member is arranged in the plug hole, and the damping member is plugged into the plug post.

[0015] In a possible implementation, the plug hole is a circular hole, the plug post is a circular column, the hole diameter of the plug hole is D, the diameter of the plug post is d, and 0.6D≤d≤0.95D.

[0016] In a possible implementation, the depth of the plug hole is L, and the length of the plug post is l, and l≤0.95L.

[0017] In a possible implementation, the terminal assembly comprises a terminal seat, a terminal bolt, a terminal plate and a conductive plate, the terminal bolt penetrates the conductive plate and the terminal plate in sequence, and the terminal bolt is threadedly connected with the terminal seat.

[0018] In a possible implementation, the terminal seat is provided with an insulating stopper, the insulating stopper is arranged on one side of the terminal seat, and a terminal space is formed between two adjacent insulating stoppers.

[0019] Compared with the prior art, the application has the following beneficial effects:

[0020] The terminal block provided by the application comprises a plurality of terminal assemblies, so that the user can select the number of terminal assemblies according to actual needs, and then fix the terminal assemblies into a terminal block through a fixing assembly, so that the terminal block can meet the connection requirements of different devices; the damping member is arranged between two adjacent terminal assemblies, so that the terminal block can be buffered through the damping member when subjected to external force, the impact resistance of the terminal block is improved, and the problem of poor impact resistance of the terminal block is solved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0022] In order to more completely understand the application and its beneficial effects, the following will be described with reference to the drawings. In the following description, the same reference numerals represent the same parts.

[0023] Figure 1 Part structure sectional view of the wiring terminal strip provided by the embodiment of the present application.

[0024] Figure 2 As shown in the wiring terminal strip provided by the embodiment of the present application. Figure 1 As shown in the wiring terminal strip provided by the embodiment of the present application.

[0025] Figure 3 As shown in the wiring terminal strip provided by the embodiment of the present application. Figure 1 As shown in the wiring terminal strip provided by the embodiment of the present application.

[0026] In the figure: 1, terminal assembly; 11, terminal seat; 111, insertion column; 112, insertion hole; 113, damping piece; 114, insulating stop block; 12, wiring bolt; 13, wiring plate; 14, conductive plate; 2, fixing assembly; 21, fixing piece; 211, fixing rod; 212, fixing part; 22, locking piece; 3, first connecting piece; 4, second connecting piece. DETAILED DESCRIPTION

[0027] In order to make the possible application scenarios, technical principles, specific schemes that can be implemented, purposes and effects that can be achieved of the present application clear, the following will be described in detail in combination with the specific embodiments listed and the accompanying drawings. The embodiments described in the present text are only used to more clearly illustrate the technical schemes of the present application, and therefore only serve as examples, and cannot be used to limit the protection scope of the present application.

[0028] In the description of the present application, the terms "first" and "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more features.

[0029] The technical schemes in the embodiments of the present application will be described clearly and completely in combination with the accompanying drawings in the embodiments of the present application.

[0030] The wiring terminal strip provided by the embodiments of the present application is used to solve the problem that the wiring terminal strip is difficult to meet the connection requirements of different devices. The following will be described in combination with the accompanying drawings.

[0031] Please refer to Figure 1 The wiring terminal strip provided by the embodiments of the present application includes a plurality of terminal assemblies 1, the plurality of terminal assemblies 1 are connected in sequence; at least one damping piece 113, the damping piece 113 is arranged between two adjacent terminal assemblies; a fixing assembly 2, the fixing assembly 2 is connected to the plurality of terminal assemblies 1, and the fixing assembly 2 is used to fix the plurality of terminal assemblies 1.

[0032] By setting multiple terminal assemblies 1, the user can select the number of terminal assemblies 1 according to actual needs, and then fix the multiple terminal assemblies 1 into a terminal block row through the fixing assembly 2, so that the terminal block row can meet the connection requirements of different devices; by setting the damping piece 113 between the adjacent two terminal assemblies 1, when the terminal block row is subjected to external force, the damping piece 113 can be used for buffering, thereby improving the impact resistance of the terminal block row and solving the problem of poor impact resistance of the terminal block row.

[0033] Please refer to Figure 1 and Figure 2 Each terminal assembly 1 includes a terminal seat 11, a terminal bolt 12, a terminal plate 13, and a conductive plate 14. The terminal seat 11 is integrally formed with a plug post 111 on both sides in the width direction and is provided with a plug hole 112. The plug post 111 on the terminal seat 11 can be plugged and matched with the plug hole 112 of the adjacent terminal seat 11, and the plug hole 112 on the terminal seat 11 can be plugged and matched with the plug post 111 of the adjacent terminal seat 11. When the multiple terminal assemblies 1 are connected in sequence, the multiple terminal assemblies 1 can be connected by the plug-in matching of the plug posts 111 and the plug holes 112 arranged adjacent to each other, thereby improving the connection strength of the multiple terminal assemblies 1.

[0034] Please refer to Figure 1 and Figure 3 In this embodiment, the plug hole 112 is a circular hole, the plug post 111 is in a cylindrical shape, the hole diameter of the plug hole 112 is D, the diameter of the plug post 111 is d, the depth of the plug hole 112 is L, the length of the plug post 111 is l, 0.6D≤d≤0.95D, and l≤0.95L. In this embodiment, d=0.8D and L=0.8L. In some embodiments of the present application, the diameter d of the plug post 111 is any value of 0.6D, 0.65D, 0.7D, 0.75D, 0.85D, 0.9D, or 0.95D, and the length l of the plug post 111 is any value of 0.6L, 0.65L, 0.7L, 0.75L, 0.85L, 0.9L, or 0.95L. By making the size of the plug post 111 smaller than the size of the plug hole 112, when the plug post 111 is inserted into the plug hole 112, the terminal assembly 1 can be translated and rotated relative to the adjacent terminal assembly 1, so that the terminal block row can be arranged on an irregular device surface, and when the terminal block row is subjected to external force, the impact force can be absorbed through the slight displacement of the relative position, thereby improving the impact resistance of the terminal block row.

[0035] Please refer to Figure 1 and Figure 2The wiring bolt 12, the wiring board 13 and the conductive plate 14 are arranged on the terminal seat 11, specifically, the wiring board 13 and the conductive plate 14 are arranged on the terminal seat 11 in sequence, and the wiring bolt 12 penetrates the wiring board 13 and the conductive plate 14 in sequence along the vertical direction and is threadedly connected with one side of the terminal seat 11 in the thickness direction. In addition, the insulating stopper 114 is integrally formed on one side of the terminal seat 11 in the thickness direction, and the insulating stopper 114 is located on one side of the terminal seat 11 in the width direction. The insulating stopper 114 is arranged between the insulating stoppers 114 on the adjacent two terminal seats 11 to form a wiring space. The arrangement of the insulating stopper 114 can reduce the probability of mutual contact of adjacent wiring terminals, thereby improving the safety of the wiring terminal row.

[0036] Referring to Figure 1 and Figure 2 , the fixing assembly 2 includes a fixing member 21 and a locking member 22. The fixing member 21 includes a fixing rod 211 and a fixing portion 212 connected in sequence. The fixing rod 211 penetrates the plurality of terminal assemblies 1. An outer thread is arranged on an end of the fixing rod 211 away from the fixing portion 212. An inner thread matched with the outer thread is arranged on the locking member 22. The fixing rod 211 is threadedly connected with the locking member 22. The fixing portion 212 and the locking member 22 clamp and fix the plurality of terminal assemblies 1.

[0037] Referring to Figure 1 and Figure 2 In the embodiment, the damping member 113 is arranged in one-to-one correspondence with the insertion hole 112. The damping member 113 is fixedly connected to the hole wall of the insertion hole 112 and is in plug-in cooperation with the insertion post 111. In some embodiments of the application, the damping member 113 is sleeved on the fixing rod 211. The arrangement of the damping member 113 ensures the connection strength of the adjacent terminal assemblies 1 while enabling the adjacent terminal assemblies 1 to displace each other within a certain range, thereby improving the impact resistance of the wiring terminal row. The damping member 113 is made of a flexible material. In the embodiment, the damping member 113 is made of rubber. In some embodiments of the application, the damping member 113 is made of rubber or is an air bag. Figure 1 and Figure 2 The wiring terminal row further includes a first connecting member 3 and a second connecting member 4. The first connecting member 3 is arranged on one side of the plurality of terminal assemblies 1. The second connecting member 4 is arranged on the other end of the plurality of terminal assemblies 1. The fixing member 21 penetrates and connects the first connecting member 3, the plurality of terminal assemblies 1 and the second connecting member 4 in sequence.

[0038] In the above embodiments, the description of each embodiment has its own emphasis. The parts not described in detail in a certain embodiment can be referred to the relevant description of other embodiments.

[0039] Finally, it should be noted that the above embodiments have been described in the specification and drawings of the application, but this does not limit the patent protection scope of the application. Any equivalent structure or equivalent process replacement or modification based on the essential concept of the application, using the content described in the specification and drawings of the application, and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the application.

Claims

1. A terminal block, characterized in that, include: Multiple terminal assemblies (1) are connected in sequence; At least one damping element (113) is disposed between two adjacent terminal assemblies; A fixing component (2) is connected to a plurality of terminal assemblies (1) and is used to fix the plurality of terminal assemblies (1).

2. The terminal block according to claim 1, characterized in that, The fixing component (2) includes a fixing member (21) and a locking member (22). The fixing member (21) includes a fixing rod (211) and a fixing part (212) connected in sequence. The fixing rod (211) passes through the plurality of terminal assemblies (1). The locking member (22) is detachably connected to the fixing rod (211). The fixing part (212) and the locking member (22) clamp and fix the plurality of terminal assemblies (1).

3. The terminal block according to claim 2, characterized in that, The damping element (113) is sleeved on the fixing rod (211).

4. The terminal block according to claim 1, characterized in that, The terminal block further includes a first connector (3) and a second connector (4). The first connector (3) is disposed on one side of the plurality of terminal assemblies (1), and the second connector (4) is disposed on the other end of the plurality of terminal assemblies (1). The fixing component (2) is sequentially connected to the first connector (3), the plurality of terminal assemblies (1), and the second connector (4).

5. The terminal block according to claim 1, characterized in that, The terminal assembly (1) includes a terminal block (11), on which a post (111) and a socket (112) are provided. The post (111) is inserted into the socket (112) of the adjacent terminal block (11), and the socket (112) is inserted into the post (111) of the adjacent terminal block (11).

6. The terminal block according to claim 5, characterized in that, The damping element (113) is disposed in the insertion hole (112), and the damping element (113) is inserted into the insertion post (111).

7. The terminal block according to claim 5, characterized in that, The insertion hole (112) is a round hole, the insertion post (111) is a cylinder, the diameter of the insertion hole (112) is D, and the diameter of the insertion post (111) is d, where 0.6D≤d≤0.95D.

8. The terminal block according to claim 5, characterized in that, The depth of the insertion hole (112) is L, and the length of the insertion post (111) is l, where l ≤ 0.95L.

9. The terminal block according to claim 1, characterized in that, The terminal assembly (1) includes a terminal block (11), a wiring bolt (12), a wiring plate (13), and a conductive plate (14). The wiring bolt (12) passes through the conductive plate (14) and the wiring plate (13) in sequence, and the wiring bolt (12) is threadedly connected to the terminal block (11).

10. The terminal block according to claim 9, characterized in that, An insulating block (114) is provided on the terminal block (11). The insulating block (114) is located on one side of the terminal block (11), and a wiring space is formed between two adjacent insulating blocks (114).

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