CN220209390U

CN220209390U - Wiring terminal

Info

Publication number: CN220209390U
Application number: CN202321790942.5U
Authority: CN
Inventors: 林超; 武素贞
Original assignee: Zhejiang Jinda Electronics Co ltd
Current assignee: Zhejiang Jinda Electronics Co ltd
Priority date: 2023-07-08
Filing date: 2023-07-08
Publication date: 2023-12-19
Anticipated expiration: 2033-07-08

Abstract

The application relates to the technical field of electrical components, discloses a binding post, which comprises a housin, the standing groove has been seted up on the casing, the dovetail has been seted up on the terminal surface of casing, the dovetail runs through to on the side of casing, be equipped with the forked tail piece on the terminal surface of keeping away from the dovetail, the forked tail piece can imbed in the dovetail of another casing, the forked tail piece can slide in the dovetail, be equipped with fixed subassembly on the casing, fixed subassembly can shutoff the opening part of dovetail direction of running through, the quantity of standing groove on the casing is adjusted to this application, lets the standing groove homoenergetic supply the wire to connect.

Description

Wiring terminal

Technical Field

The application relates to the technical field of electrical elements, in particular to a wiring terminal.

Background

The wiring terminal is an electrical component for electrical connection, and the wiring terminal comprises a male terminal and a female terminal, wherein the male terminal can be inserted into the female terminal to realize connection of the wiring terminal.

The wiring terminal in the related art comprises a shell, wherein a plurality of placing grooves are formed in the end face of the shell, and the placing grooves are used for inserting wires.

Because the casing is integrated into one piece, the quantity of standing groove is fixed on the casing for the casing can insert the quantity of wire fixed, when needing to insert more wires, need a casing of reconnection, but the circumstances that does not need can appear in the standing groove of another casing upper portion, lets partial standing groove not have the wire to connect, makes the casing of part cause extravagant phenomenon.

Disclosure of Invention

In order to improve the problem that the quantity of standing groove is difficult to adjust, this application provides a binding post.

The application provides a binding post adopts following technical scheme:

the utility model provides a binding post, includes the casing, the standing groove has been seted up on the casing, the dovetail has been seted up on the terminal surface of casing, the dovetail runs through to on the side of casing, be equipped with the forked tail piece on the terminal surface of keeping away from the dovetail, the forked tail piece can imbed in the dovetail of another casing, the forked tail piece can slide in the dovetail, be equipped with fixed subassembly on the casing, fixed subassembly can shutoff forked tail groove runs through the opening part of direction.

Through adopting above-mentioned technical scheme, through in the dovetail of another casing of dovetail embedding, in addition the opening part of fixed subassembly shutoff dovetail lets fixed subassembly carry out spacingly to the dovetail for the dovetail is difficult to break away from the dovetail from the opening part of dovetail direction of penetration, thereby lets fix between casing and the another casing, makes the standing groove assemble according to staff's demand, and then makes the casing be difficult for causing extravagant phenomenon, lets the standing groove on the casing all can supply the wire to connect.

Optionally, the fixed subassembly includes fixed lid and mounting, set up the spout that supplies fixed lid to slide on the terminal surface of casing, spout intercommunication dovetail, the mounting is used for restricting fixed lid and slides in the spout.

Through adopting above-mentioned technical scheme, through the restriction of mounting to fixed lid for fixed lid is difficult for sliding in the spout, thereby lets fixed lid can shelter from the dovetail, makes fixed lid restrict the dovetail of another casing, lets the dovetail of another casing be difficult for breaking away from the dovetail, and then lets two casings can be fixed each other.

Optionally, the clamping groove is formed in the end face of the fixed cover, a clamping block capable of being embedded into the clamping groove is arranged on the groove wall of the sliding groove, and when the clamping block is embedded into the clamping groove, the fixed cover is completely located in the sliding groove.

Through adopting above-mentioned technical scheme, through fixture block embedding draw-in groove for the fixed lid is located the spout completely, makes the fixed lid be difficult for breaking away from the spout and make the fixed lid take place the damage at the in-process of transportation, thereby lets the fixed lid protect in the transportation.

Optionally, the mounting includes the fixed block, the fixed block sets up on the terminal surface of casing, the fixed cover has elastic deformation ability, set up the fixed slot that supplies the fixed block embedding on the terminal surface of fixed cover, works as in the fixed slot of fixed block embedding, the fixed cover is difficult for sliding in the spout.

Through adopting above-mentioned technical scheme, when embedding the fixed slot through the fixed block, let fixed lid can be fixed each other with between the fixed block to let fixed lid be difficult for sliding in the spout, make fixed lid can be stable carry out the shutoff to the dovetail.

Optionally, the holding tank has been seted up on the casing, the holding tank runs through the side of casing towards the direction of forked tail piece, the holding tank supplies the fixed lid to pass, be equipped with on the diapire of holding tank and pop out the spring, it sets up on the fixed block to pop out the terminal surface that the holding tank diapire was kept away from to the spring, works as the fixed block is located the holding tank, it is in compression state to pop out the spring.

Through adopting the technical scheme, the spring is in a compressed state, so that the spring applies acting force to the fixed block, the fixed block can move in the direction far away from the spring, the fixed block can be embedded into the fixed groove, and the fixed block and the fixed cover can be kept fixed mutually; the fixing block can be positioned in the accommodating groove through the deformation of the pop-up spring, so that the fixing block is not easy to influence the installation of the shell; the holding groove is used for the fixed cover to pass through, so that the fixed cover can be positioned in the holding groove, the fixed cover is not easy to protrude out of the holding groove, and the fixed cover is not easy to influence the installation of the shell; the fixed block can be embedded into the accommodating groove through the driving of the pop-up spring, so that the fixed block is not easy to influence the installation of the shell, and the shell can be smoothly installed in a small space.

Optionally, the strengthening groove has been seted up on the diapire of holding tank, be equipped with the stiffener on the terminal surface of fixed block towards popping up the spring, the stiffener can slide in the strengthening groove, pop up the spring housing and locate on the stiffener.

Through adopting above-mentioned technical scheme, locate on the stiffener through popping out the spring housing for pop-up spring is difficult for producing to buckle, thereby lets the stiffener protect popping out the spring, prolongs the life that pops out the spring, lets the fixed lid be difficult for driving the fixed block and removes.

Optionally, an operation block is arranged on the outer surface of the fixed cover, and the operation block is used for driving the fixed cover to deform.

Through adopting above-mentioned technical scheme, drive fixed lid through the operation piece for fixed lid can produce deformation smoothly, and the staff of being convenient for drives fixed lid and lets the fixed block imbed in the fixed slot.

Optionally, the mounting groove has been seted up on the terminal surface of fixed lid, the annular has been seted up on the surface of casing, annular intercommunication holding tank, be equipped with the installation cover on the casing, work as in the fixed block embedding fixed slot, the installation groove communicates with the annular each other, just the installation cover is located fixed slot and annular.

Through adopting above-mentioned technical scheme, through in installation cover embedding annular and the mounting groove for the installation cover can be fixed each other to the surface of fixed lid and casing, lets the fixed lid be difficult for breaking away from the holding tank, thereby lets the fixed lid be difficult for sliding in the spout, in the embedding fixed slot that makes the fixed block can be stable, realizes mutual fixation between two casings.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the dovetail block is embedded into the dovetail groove of the other shell, and the opening of the dovetail groove is plugged through the fixing assembly, so that the dovetail block is not easy to break away from the dovetail groove from the opening of the penetrating direction of the dovetail groove, the dovetail block and the groove wall of the dovetail groove of the other shell are mutually fixed, the two shells can be stably fixed, and then workers can select the number of the placing grooves according to requirements, so that the placing grooves can be inserted by leads, and the shells are not easy to waste.

2. The fixing cover is embedded into the accommodating groove, so that the fixing cover is not easy to protrude out of the shell when being mutually fixed with the fixing block, and the two shells are not easy to influence when being installed; the spring can be driven to pop out through the fixed block and be located the holding tank completely for the fixed block also is difficult for causing the influence to the installation of casing, reduces the required space of casing installation, makes the casing can also install in some less spaces.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a schematic view of the construction of the salient dovetail block;

FIG. 3 is a partial cross-sectional view highlighting a securing assembly;

fig. 4 is an exploded view highlighting a moving mass.

Reference numerals: 1. a housing; 11. a placement groove; 12. a dovetail groove; 13. dovetail blocks; 14. a chute; 141. a moving groove; 142. a clamping block; 15. a receiving groove; 151. a receiving groove; 152. a reinforcing groove; 153. a spring is ejected; 154. a reinforcing rod; 16. a ring groove; 17. a mounting sleeve; 2. a fixing assembly; 21. a fixed cover; 211. a moving block; 212. an operation block; 213. a clamping groove; 214. a fixing groove; 215. a mounting groove; 22. a fixing member; 221. and a fixed block.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment discloses a wiring terminal. Referring to fig. 1, a terminal includes a housing 1.

Referring to fig. 1 and 2, a housing 1 is provided with a placement groove 11, and the placement groove 11 is used for a wire to be connected. The side surface of the shell 1 is provided with a dovetail groove 12, and the dovetail groove 12 penetrates through the side surfaces of the two opposite sides of the shell 1. The side surface of the shell 1 far away from the dovetail groove 12 is fixedly connected with a dovetail block 13, and the dovetail block 13 can be embedded into the dovetail groove 12 of the other shell 1 along the penetrating direction of the dovetail groove 12.

Referring to fig. 2 and 3, two fixing assemblies 2 are provided on the housing 1, the two fixing assemblies 2 are respectively provided on the side surfaces of two opposite sides of the housing 1, and the fixing assemblies 2 are used for blocking the opening of the dovetail groove 12 in the penetrating direction. The fixing assembly 2 includes a fixing cover 21 and a fixing member 22. The stationary cover 21 has elastic deformability. The fixing member 22 serves to restrict the fixing cover 21 from sliding in the chute 14.

Referring to fig. 3 and 4, a chute 14 communicating with the dovetail groove 12 is formed on an end surface of the housing 1, an extending direction of the chute 14 is perpendicular to an extending direction of the dovetail groove 12, and the chute 14 penetrates through to a side surface of the housing 1 where the dovetail groove 12 is formed. The groove walls on two opposite sides of the chute 14 are respectively provided with a moving groove 141, and the moving grooves 141 extend towards the length direction of the chute 14. The fixed cover 21 can slide in the slide groove 14, and the moving block 211 is integrally formed on the end surfaces of the opposite sides of the fixed cover 21, the moving block 211 can slide in the moving groove 141, and the moving block 211 is not easily separated from the moving groove 141.

Referring to fig. 3 and 4, an operation block 212 is integrally formed on an end surface of the fixed cover 21 away from the bottom wall of the chute 14, and the operation block 212 is used for driving the fixed cover 21 to deform. Clamping blocks 142 are fixedly connected to the groove walls on two opposite sides of the sliding groove 14, and clamping grooves 213 for embedding the clamping blocks 142 are formed in the end faces on two opposite sides of the fixed cover 21. When the clamping block 142 is embedded into the clamping groove 213, the fixed cover 21 is completely positioned in the sliding groove 14. The end face of the fixed cover 21 facing the bottom wall of the chute 14 is provided with a fixed slot 214.

Referring to fig. 3, the fixing member 22 includes a fixing block 221, and the fixing block 221 can be inserted into the fixing groove 214. The end surface of the casing 1 provided with the sliding groove 14 is provided with a containing groove 15 for the fixed cover 21 to slide, and the containing groove 15 penetrates through the side surface of the casing 1 towards the dovetail block 13. The bottom wall of the accommodating groove 15 is provided with an accommodating groove 151, and the accommodating groove 151 extends in a direction away from the bottom wall of the accommodating groove 15. The bottom wall of the accommodating groove 151 is provided with a reinforcing groove 152, and the reinforcing groove 152 extends in the longitudinal direction of the accommodating groove 151.

Referring to fig. 3, an ejecting spring 153 is provided on the bottom wall of the accommodating groove 151, one end of the ejecting spring 153 is fixedly connected to the bottom wall of the accommodating groove 151, and the other end of the ejecting spring 153 is fixedly connected to the fixing block 221. When the fixing block 221 is embedded into the fixing groove 214, the fixing cover 21 completely shields the opening of the dovetail groove 12, and the fixing cover 21 is not easy to slide in the chute 14.

Referring to fig. 3, a reinforcing rod 154 is integrally formed on an end surface of the fixing block 221 facing the ejection spring 153, the reinforcing rod 154 is capable of sliding in the reinforcing groove 152, and the ejection spring 153 is sleeved on an outer circumferential surface of the reinforcing rod 154. When the fixing block 221 is inserted into the fixing groove 214, the ejection spring 153 is in a compressed state.

Referring to fig. 2 and 3, the end surface of the fixed cover 21, which is far from the chute 14, is provided with a mounting groove 215, and the mounting groove 215 penetrates to opposite sides of the fixed cover 21. The end face of the shell 1 is provided with an annular groove 16, the annular groove 16 surrounds the shell 1 along the circumferential direction, and the annular groove 16 is communicated with the containing groove 15. When the fixing block 221 is inserted into the fixing groove 214, the mounting groove 215 communicates with the ring groove 16. The housing 1 is provided with a mounting sleeve 17, and the mounting sleeve 17 can be inserted into the mounting groove 215 and the ring groove 16. When the fixing block 221 is inserted into the fixing groove 214, the mounting sleeve 17 can be inserted into the mounting groove 215 and the ring groove 16.

The implementation principle of the wiring terminal of the embodiment of the application is as follows: the worker first inserts the dovetail block 13 into the dovetail groove 12, then drives the operation block 212 to deform the fixing cover 21, so that the fixing block 221 can be inserted into the fixing groove 214, and finally inserts the mounting sleeve 17 into the mounting groove 215 and the ring groove 16.

The foregoing description of the preferred embodiments of the present application is not intended to limit the utility model, but is intended to cover any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application.

Claims

1. The utility model provides a binding post, includes casing (1), standing groove (11) have been seted up on casing (1), its characterized in that: the novel dovetail sealing device is characterized in that a dovetail groove (12) is formed in the end face of the shell (1), the dovetail groove (12) penetrates through the side face of the shell (1), a dovetail block (13) is arranged on the end face away from the dovetail groove (12), the dovetail block (13) can be embedded into the dovetail groove (12) of the other shell (1), the dovetail block (13) can slide in the dovetail groove (12), a fixing assembly (2) is arranged on the shell (1), and the fixing assembly (2) can seal an opening in the penetrating direction of the dovetail groove (12).

2. A terminal according to claim 1, wherein: the fixing assembly (2) comprises a fixing cover (21) and a fixing piece (22), a sliding groove (14) for the fixing cover (21) to slide is formed in the end face of the shell (1), the sliding groove (14) is communicated with the dovetail groove (12), and the fixing piece (22) is used for limiting the fixing cover (21) to slide in the sliding groove (14).

3. A terminal according to claim 2, wherein: the end face of the fixed cover (21) is provided with a clamping groove (213), the groove wall of the sliding groove (14) is provided with a clamping block (142) capable of being embedded into the clamping groove (213), and when the clamping block (142) is embedded into the clamping groove (213), the fixed cover (21) is completely positioned in the sliding groove (14).

4. A terminal according to claim 2, wherein: the fixing piece (22) comprises a fixing block (221), the fixing block (221) is arranged on the end face of the shell (1), the fixing cover (21) has elastic deformation capability, a fixing groove (214) for the fixing block (221) to be embedded is formed in the end face of the fixing cover (21), and when the fixing block (221) is embedded into the fixing groove (214), the fixing cover (21) is not easy to slide in the sliding groove (14).

5. A terminal as defined in claim 4, wherein: the utility model discloses a housing, including casing (1) and holding groove (15), holding groove (15) run through the side of casing (1) towards the direction of forked tail piece (13), holding groove (15) supply fixed lid (21) to pass, be equipped with on the diapire of holding groove (15) and pop out spring (153), the terminal surface that holding groove (15) diapire was kept away from to pop out spring (153) sets up on fixed block (221), works as fixed block (221) are located holding groove (15) when, pop out spring (153) are in compressed state.

6. A terminal as defined in claim 4, wherein: the bottom wall of the accommodating groove (15) is provided with a reinforcing groove (152), the end face of the fixing block (221) facing the ejection spring (153) is provided with a reinforcing rod (154), the reinforcing rod (154) can slide in the reinforcing groove (152), and the ejection spring (153) is sleeved on the reinforcing rod (154).

7. A terminal as defined in claim 4, wherein: an operation block (212) is arranged on the outer surface of the fixed cover (21), and the operation block (212) is used for driving the fixed cover (21) to deform.

8. A terminal as defined in claim 5, wherein: the end face of the fixed cover (21) is provided with a mounting groove (215), the outer surface of the shell (1) is provided with a ring groove (16), the ring groove (16) is communicated with the accommodating groove (15), the shell (1) is provided with a mounting sleeve (17), when the fixed block (221) is embedded into the fixed groove (214), the mounting groove (215) is communicated with the ring groove (16), and the mounting sleeve (17) is positioned in the fixed groove (214) and the ring groove (16).