CN218123749U - Connect stable formula binding post that cut straightly - Google Patents

Abstract

The utility model discloses a connect stable formula binding post that cut straightly, this binding post aims at solving prior art binding post inside and lacks the reinforcement and support connection structure down, also lacks the technical problem who must prevent fracture ground connection protection mechanism. The wiring terminal comprises a protective shell, a connecting and mounting assembly arranged on the protective shell, and a protective clamping assembly connected to the connecting and mounting assembly and used for stable side mounting; the inside in-line wiring subassembly that is used for carrying on stabilizing the wiring that is provided with of protective housing, the inside elasticity that is used for carrying on the butt joint line and carries out the elasticity screens of protecting housing inserts tight subassembly, and the inside reinforcing assembly who is used for firm connection that is provided with of protective housing. This binding post makes wire disect insertion wiring hole through the cut-in wiring subassembly can, realized exempting from the instrument wiring completely, upper strata and lower floor are for independently switching on, also can go up lower floor and connect and switch on, and can play ground protection function through protection chucking subassembly, also can independently switch on the upper strata and realize ground protection by the lower floor.

Description

Connect stable formula binding post that cut straightly

Technical Field

The utility model belongs to the technical field of binding post, concretely relates to connect stable formula binding post that cut straightly.

Background

Nowadays, the binding post that uses on the market adopts screw formula to connect more, and the wiring design of spring also needs to use the screwdriver instrument to assist and realizes the wiring, for single passageway electrical connection, and binding post is when using, and its inside lacks certain reinforcement and support connection structure to lead to the stability that binding post used to can't be ensured, binding post inside also lacks certain ground protection mechanism that prevents splitting simultaneously, further reduced binding post's life.

At present, the utility model patent of patent number CN200720110415.X discloses a formula binding post cut straightly, including the insulator that takes the jack and the conductive metal piece of setting in the insulator, wherein, conductive metal piece one end is provided with relative a pair of shell fragment and stretches into in the insulator jack to this is relative on the shell fragment top is provided with the flange, and the screw of fastening external conductor is then worn to be equipped with to the conductive metal piece other end. Compared with the prior art, the necking formed at the top of the elastic sheet in the utility model can prevent the PCB board inserted between the pair of elastic sheets from easily separating out, so that the PCB board and the direct-insert type connecting terminal can be more firmly inserted and connected, and the PCB board and the connecting terminal can be prevented from loosening and separating; make the PCB board insert on binding post simultaneously and establish the operation also more convenient, can guarantee the conductive terminal of PCB board and the good electricity of this conductive metal piece and switch on moreover, but this binding post is when using, and its inside lacks certain reinforcement and supports connection structure to the stability that leads to binding post to use can't be ensured, and binding post is inside also to lack certain ground connection protection mechanism of preventing splitting simultaneously, has further reduced binding post's life.

Therefore, to the problem that the inside of the wiring terminal lacks a reinforcing and supporting connection structure and also lacks a certain breakage-proof grounding protection mechanism, it is urgently needed to solve the problem so as to improve the use scene of the wiring terminal.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide a connect stable formula binding post that cut straightly, this binding post aims at solving prior art binding post inside and lacks the reinforcement and support connection structure down, also lacks the technical problem who must prevent fracture ground connection protection mechanism simultaneously.

(2) Technical scheme

In order to solve the technical problem, the utility model provides an in-line connecting terminal with stable connection, which comprises a protective shell, a connecting and mounting component arranged on the protective shell, and a protective clamping component connected with the connecting and mounting component and used for stable side mounting; the inside in-line connection subassembly that is used for carrying out stable wiring that is provided with of protective housing, the inside elasticity that is used for carrying out the butt joint line and carries out the elasticity screens of protecting housing inserts tight subassembly, the inside reinforcement subassembly that is used for firm connection that is provided with of protective housing, elasticity inserts tight subassembly inside including cooperation location male elasticity inserted sheet, the elasticity inserted sheet outside is provided with and is used for carrying out the even axle of support of connecting.

When the wiring terminal of the technical scheme is used, the direct-insert wiring assembly and the elastic plug-in assembly which are used for stably wiring and are arranged inside the protective shell can enable a wire to be directly inserted into a wiring hole, tool-free wiring is completely realized, the upper layer and the lower layer are independently conducted, the upper layer and the lower layer can also be connected and conducted, the arrangement of the protective clamping assembly is realized, the grounding protection function can be realized, the upper layer can also be independently conducted to realize grounding protection, flexible and changeable function selection is realized, the arrangement of the internal reinforcing assembly is simultaneously utilized, the function of reinforcing, supporting and connecting can be realized, and the connection stability is improved.

Furthermore, the inside connection kink that is used for carrying on stably pegging graft of seting up of elasticity inserted sheet, it is provided with the direction that is used for cooperating to connect the use and links the swash plate to connect the kink outside. Through the setting of connecting the kink, can play the effect of stable connection grafting, and through the setting of direction even swash plate, can play cooperation direction connection effect.

Furthermore, the direction is provided with the connection arch that is used for cooperating the location even the swash plate outside, the direct-inserting wiring groove has been seted up to direct-inserting wiring subassembly inside, elasticity inserted sheet surface is provided with the abrasionproof and decreases the protective layer. Through connecting bellied setting, can play the cooperation connection effect, and through the setting of cut straightly wiring groove and abrasionproof damage protective layer, can improve the stability that the wire was pegged graft.

Further, inside including the stable insulating connection frame board that is used for carrying out joint support of reinforcing component inside, inside including the dysmorphism backup pad that is used for the cooperation to connect of reinforcing component inside. Through the setting of stable insulating connection frame plate, can play the effect that the high protection was supported, and through the setting of dysmorphism backup pad, can play and consolidate the connection effect.

Furthermore, the dysmorphism backup pad outside is provided with the reinforcement pressure bearing frid that is used for dual connection to support, connect the inside disconnected notch board of preventing that is used for preventing the fracture protection of installing component including. Through the setting of solid pressure bearing frid, can play the pressure-bearing guard action, and through the setting of inside disconnected concave plate, can play anti fracture protection effect.

Furthermore, a connecting piece groove is formed in the reinforced pressure bearing groove plate, and a grounding clamping groove used for grounding is formed in the protective clamping assembly. Through the setting of connecting piece recess, can play the effect that the cooperation is connected, and through the setting of ground connection chucking recess, can play the ground protection function, also can the upper strata independently switch on the lower floor and realize ground protection, nimble changeable function selection.

Further, the inside fixed trip that is used for cooperating the stable connection that is included of protection chucking subassembly, the inside waterproof insulation backplate that is used for strengthening the protection that is provided with of protective housing, the inside top fixed slot of having seted up of protective housing, the inside separation recess of having seted up of protective housing. Through the setting of waterproof insulating backplate, can improve the protectiveness of whole use, and through the setting of top fixed slot and separation recess, can improve the functional of use.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a binding post utilizes inside cut-and-pull wiring subassembly and the elasticity of setting up of protective housing to insert the subassembly can make wire disect insertion wiring hole can, realized exempting from the instrument wiring completely, upper strata and lower floor are independently switched on, also can go up the lower floor and connect and switch on, and can play the ground protection function through protection chucking subassembly, also can independently switch on the upper strata and realize ground protection, nimble changeable function selection, utilize inside reinforcement assembly to play the effect that the reinforcement supported the connection simultaneously, thereby the stability of connection has been improved.

Drawings

Fig. 1 is a schematic structural view of a specific embodiment of the connection terminal of the present invention;

fig. 2 is a front cross-sectional view of one embodiment of the terminal of the present invention;

fig. 3 is a rear view of an embodiment of the terminal of the present invention;

fig. 4 is a top cross-sectional view of one embodiment of the connection terminal of the present invention.

The labels in the figures are: 1. a protective housing; 2. connecting the mounting assembly; 3. a protective clamping assembly; 4. a direct plug wiring assembly; 5. an elastic plugging component; 6. an internal reinforcement assembly; 7. an elastic insert; 8. a support connecting shaft; 9. connecting the bent part; 10. a guide inclined connecting plate; 11. a connecting projection; 12. a direct-insert wiring slot; 13. an anti-abrasion protective layer; 14. stably insulating the connecting frame plate; 15. a profiled support plate; 16. reinforcing the pressure bearing groove plate; 17. an internal anti-breaking concave plate; 18. a connector groove; 19. the grounding clamping groove; 20. fixing a clamping hook; 21. a waterproof insulating backplane; 22. a top fixing groove; 23. separating the grooves.

Detailed Description

The connecting terminal comprises a protective shell 1, a connecting and mounting assembly 2 mounted on the protective shell 1, and a protective clamping assembly 3 connected to the connecting and mounting assembly 2 and used for side stable mounting, wherein the structural schematic diagram of the connecting and stable direct-insert type connecting terminal is shown in fig. 1, and the front sectional view of the connecting and mounting assembly is shown in fig. 2; the protection casing 1 is inside to be provided with and to be used for carrying on stabilizing the direct plug wiring subassembly 4 of wiring, and protection casing 1 is inside to be provided with and to be used for carrying on the elasticity subassembly 5 that inserts that elasticity screens was carried out to the wiring, and protection casing 1 is inside to be provided with and to be used for the inside reinforcing component 6 that stabilizes the connection, and elasticity is inserted subassembly 5 inside including cooperation location male elasticity inserted sheet 7, and the elasticity inserted sheet 7 outside is provided with and is used for carrying on the even axle 8 of support of connecting.

For the present embodiment, the number of the elastic insertion pieces 7 and the number of the units can be increased or decreased according to design requirements.

Wherein, elasticity inserted sheet 7 is inside to be offered and to be used for carrying on stabilizing the connection kink 9 of pegging graft, it is provided with the direction that is used for cooperating to connect the use and links swash plate 10 to connect the kink 9 outside, the direction is provided with the connection arch 11 that is used for cooperating the location even swash plate 10 outside, the straight cutting line groove 12 has been seted up inside the straight cutting line subassembly 4, elasticity inserted sheet 7 surface is provided with abrasionproof and decreases protective layer 13, inside including being used for carrying on the stable insulating connection frame plate 14 that connects the support of inside reinforcement subassembly 6, inside including being used for the cooperation special-shaped backup pad 15 of connecting of inside reinforcement subassembly 6. The shape of the shaped support plate 15 can be adjusted accordingly according to the use needs.

In addition, the reinforcing pressure bearing groove plate 16 for double connection support is arranged on the outer side of the special-shaped supporting plate 15, the connecting and mounting assembly 2 is internally provided with an internal breaking-proof concave plate 17 for preventing fracture protection, the reinforcing pressure bearing groove plate 16 is internally provided with a connecting piece groove 18, the protecting and clamping assembly 3 is internally provided with a grounding and clamping groove 19 for grounding, the protecting and clamping assembly 3 is internally provided with a fixing clamping hook 20 for matching and stably connecting, the protecting and clamping assembly 1 is internally provided with a waterproof insulating back plate 21 for strengthening protection, the protecting and clamping assembly 1 is internally provided with a top fixing groove 22, and the protecting and clamping assembly 1 is internally provided with a separation groove 23.

The rear view of the terminal is shown in fig. 3, and the top cross-sectional view thereof is shown in fig. 4.

It should be noted that the position and shape of ground engaging groove 19 may be adjusted according to actual requirements.

When the wiring terminal of the technical scheme is used, firstly, the effect of stable connection and insertion can be achieved through the connection bending part 9, the connection inclined plate 10 can achieve the effect of cooperation guide connection through the guide, then the effect of cooperation connection can be achieved through the connection protrusion 11, the stability of wire insertion can be improved through the direct-insertion wiring groove 12 and the anti-abrasion protective layer 13, meanwhile, the effect of high-protection support can be achieved through the stable insulation connection frame plate 14, the reinforcement connection effect can be achieved through the special-shaped support plate 15, then the pressure-bearing protection effect can be achieved through the reinforcement pressure-bearing groove plate 16, the anti-fracture protection effect can be achieved through the internal anti-fracture concave plate 17, then the effect of cooperation connection can be achieved through the connecting piece groove 18, the grounding protection function can be achieved through the grounding clamping groove 19, the grounding protection function can be achieved through the upper layer and the lower layer in independent conduction, flexible and changeable function selection can be achieved through the waterproof insulation back plate 21, finally, the protection performance of the overall use can be improved through the top fixing groove 22 and the separation groove 23.

Claims (7)

1. The connecting terminal comprises a protective shell, a connecting and mounting assembly and a protective clamping assembly, wherein the connecting and mounting assembly is mounted on the protective shell; its characterized in that, the inside cut-through wiring subassembly that is used for carrying out the stable wiring that is provided with of protective housing, the inside elasticity that is used for carrying out the butt joint line and carries out the elasticity screens of inserting tightly the subassembly that is provided with of protective housing, the inside reinforcing component that is used for firm connection that is provided with of protective housing, elasticity inserts tightly the inside elasticity inserted sheet including cooperation location male of subassembly, the elasticity inserted sheet outside is provided with the support that is used for carrying out the connection and links the axle.

2. An in-line terminal according to claim 1, wherein a connection bent portion for stable insertion is formed inside the elastic insertion piece, and a guide inclined connection plate for connection is arranged outside the connection bent portion.

3. An in-line wiring terminal with stable connection according to claim 2, wherein a connecting protrusion for matching and positioning is arranged on the outer side of the guide inclined connecting plate, an in-line wiring groove is formed in the in-line wiring component, and an anti-abrasion protective layer is arranged on the outer surface of the elastic insertion piece.

4. An in-line terminal according to claim 1, wherein the internal reinforcement member includes a stable insulating connection frame plate for connection support, and the internal reinforcement member includes a profiled support plate for mating connection.

5. An in-line terminal with stable connection according to claim 4, wherein a reinforced pressure bearing groove plate for double connection support is arranged on the outer side of the special-shaped support plate, and an internal anti-breaking concave plate for anti-breaking protection is arranged inside the connection installation assembly.

6. An in-line terminal block with stable connection according to claim 5, wherein the reinforcing pressure bearing groove plate is internally provided with a connecting piece groove, and the protection clamping assembly is internally provided with a grounding clamping groove for grounding.

7. The connect-stable in-line terminal block according to claim 6, wherein the protective clamping assembly comprises a fixing hook for matching and stable connection, the protective housing is internally provided with a waterproof insulating back plate for reinforcing protection, the protective housing is internally provided with a top fixing groove, and the protective housing is internally provided with a separation groove.

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