CN214673248U

CN214673248U - Capped trapezoidal side-inserted connector

Info

Publication number: CN214673248U
Application number: CN202120699197.8U
Authority: CN
Inventors: 王水军
Original assignee: Shenzhen Jiling Electronic Technology Co ltd
Current assignee: Shenzhen Jiling Electronic Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-09
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a capped trapezoidal side-inserted connector, which comprises a shell, wherein a convex block is integrally formed on the outer wall of the top of the shell, a top cover is integrally formed on the outer wall of the top of the convex block, a plurality of connecting holes are formed on the outer wall of the top cover, a connecting ladder block is integrally formed on the outer wall of the bottom of the shell, a plurality of cavities are formed inside the connecting ladder block, the cavities are communicated with the connecting holes, a plurality of wire inlet holes are formed on the outer wall of the bottom of the connecting ladder block, and the wire inlet holes are communicated with the cavities; the outer wall of the top cover is integrally formed with a plurality of coding blocks, and the coding blocks are positioned on two sides of the connecting hole; the inner wall of the cavity is adhered with a conducting strip, and a fixing piece is integrally formed inside the conducting strip. The utility model discloses a top cap and the lug that set up, top cap and lug are trapezoidal, and then can make things convenient for the staff to counterpoint this connector at the in-process of connecting, can effectually prevent to insert the wrong condition emergence, and then can prevent to take place because of inserting the wrong condition that leads to the short circuit.

Description

Capped trapezoidal side-inserted connector

Technical Field

The utility model relates to a circuit connector technical field especially relates to a add trapezoidal side socket connector of lid.

Background

Electrical connectors, also commonly referred to as circuit connectors, bridge two conductors in a circuit so that current or signals can flow from one conductor to the other.

When the existing connector is used, because the inserting direction is less and the correct guiding is carried out, the situation of reverse insertion is easy to occur in the connecting process, the connecting part of the connector is easy to damage due to short circuit, the using cost is increased, and the situation of poor contact is easy to occur after long-time use. Therefore, it is desirable to design a capped trapezoidal side-plug connector to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the short circuit and the poor contact of the circuit are easily caused by reverse insertion in the prior art, and providing a capping trapezoidal side plug connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a add trapezoidal side socket connector of lid, includes the casing, integrated into one piece has the lug on the outer wall of casing top, and integrated into one piece has the top cap on the outer wall of lug top, it has a plurality of connecting hole to open on the outer wall of top cap top, integrated into one piece has the connection ladder piece on the outer wall of casing bottom, and connects the inside division of ladder piece and have a plurality of cavity, the cavity link up with the connecting hole mutually, it has a plurality of entrance hole to open on the outer wall of connection ladder piece bottom, and the entrance hole link up with the cavity mutually.

Furthermore, a plurality of coding blocks are integrally formed on the outer wall of the top cover and are positioned on two sides of the connecting hole.

Furthermore, a conducting strip is bonded on the inner wall of the cavity, and a fixing piece is integrally formed inside the conducting strip.

Furthermore, the welding has two elasticity electric pieces on the outer wall of stationary blade top, and the homogeneous body shaping has the tight head of clamp between the relative one side outer wall of elasticity electric piece, press from both sides tight head and be located under the connecting hole.

Furthermore, a plurality of grooves are formed in the outer wall of the top of the shell, moisture absorption bags are inserted into the grooves, and drying agents are filled in the moisture absorption bags.

Furthermore, two fixing through holes are formed in the outer wall of the top of the shell, and internal threads are formed in the inner walls of the fixing through holes.

Furthermore, a plurality of stop blocks are integrally formed on the outer wall of the bottom of the connecting ladder block, clamping grooves are formed in the outer wall of the bottom of the connecting ladder block and located between the outer walls of the two opposite sides of the stop blocks, and the clamping grooves are located outside the wire inlet holes.

The utility model has the advantages that:

1. through the top cap and the lug that set up, top cap and lug are trapezoidal, and then can make things convenient for the staff to counterpoint this connector at the in-process of connecting, can effectually prevent to insert the wrong condition emergence, and then can prevent to lead to the condition emergence of short circuit because of inserting the mistake.

2. Through the elastic electric piece that sets up with press from both sides tight head, the elastic electric piece can play tight effect to the connector when using, and then can improve the stability of connecting, can reduce the probability that the bad contact condition takes place, improves product reliability.

3. Through the moisture absorption package that sets up, the moisture absorption package can play absorbent effect to the junction of connector, and then can play absorbent effect to the steam that will enter into the connection position, can consider to prevent that the junction from taking place the condition of short circuit because of the entering of water to and prevent that steam from corroding and lead to the rusty condition of connector to take place.

4. Through the connection ladder piece and the dog that set up, connect the ladder piece and can make the line that will connect be trapezoidal distribution, and the dog can separate two adjacent lines, and then can prevent when using that the line that inserts from taking place the condition emergence of short circuit because of the distance is too near.

Drawings

Fig. 1 is a schematic structural view of a capped trapezoidal side-plug connector according to the present invention;

fig. 2 is a schematic structural view of a groove and a housing of a capped trapezoidal side plug connector according to the present invention;

fig. 3 is a plan view of a bottom structure of a capped trapezoidal side-plug connector according to the present invention;

fig. 4 is a side sectional view of the trapezoidal side-plug connector with a cover according to the present invention.

In the figure: the device comprises a shell 1, a convex block 2, a top cover 3, a connecting hole 4, a coding block 5, a cavity 6, a wire inlet hole 7, a stop block 8, a conducting strip 9, a fixing sheet 10, an elastic electric sheet 11, a clamping head 12, a groove 13, a moisture absorption bag 14, a fixing through hole 15, a connecting ladder block 16 and a clamping groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a add trapezoidal side plug connector of lid, including casing 1, integrated into one piece has lug 2 on the outer wall of casing 1 top, and integrated into one piece has top cap 3 on the outer wall of lug 2 top, top cap 3 and lug 2 are trapezoidal, it has a plurality of connecting hole 4 to open on the outer wall of top cap 3 top, connecting hole 4 is used for being connected with another connector, integrated into one piece has connection ladder piece 16 on the outer wall of casing 1 bottom, and it has a plurality of cavity 6 to connect inside the opening of ladder piece 16, cavity 6 is used for connecting entrance hole 7 and connecting hole 4, cavity 6 link up with connecting hole 4 mutually, it has a plurality of entrance hole 7 to open on the outer wall of connection ladder piece 16 bottom, and entrance hole 7 link up mutually with cavity 6.

Further, integrated into one piece has a plurality of coding block 5 on the outer wall of top cap 3 top, and coding block 5 is used for numbering connecting hole 4, makes things convenient for the staff to distinguish connecting hole 4, and coding block 5 is located the both sides of connecting hole 4.

Furthermore, a conducting strip 9 is bonded on the inner wall of the cavity 6, the conducting strip 9 is used for being electrically connected with another connector, and a fixing piece 10 is integrally formed inside the conducting strip 9.

Further, the welding has two elasticity electric pieces 11 on the outer wall of stationary blade 10 top, and elasticity electric piece 11 is used for electrically conducting to elasticity electric piece 11 has elasticity, and homogeneous body shaping has a tight head 12 of clamp between the outer wall of one side that elasticity electric piece 11 is relative, presss from both sides tight head 12 and has electrically conductive function for play tight effect of clamp to another connector, press from both sides tight head 12 and be located connecting hole 4 under.

Furthermore, a plurality of grooves 13 are formed in the outer wall of the top of the shell 1, the grooves 13 are used for fixing the moisture absorption bag 14, the moisture absorption bag 14 is inserted into the grooves 13, and a drying agent is filled in the moisture absorption bag 14.

Further, it has two fixing hole 15 to open on the outer wall of casing 1 top, and fixing hole 15 is used for making things convenient for the staff to fix this connector when using, and all opens the internal thread on the 15 inner walls of fixing hole.

Further, a plurality of stop blocks 8 are integrally formed on the outer wall of the bottom of the connecting ladder block 16, a clamping groove 17 is formed in the outer wall of the bottom of the connecting ladder block 16, the clamping groove 17 is located between the outer walls of the two opposite sides of the stop blocks 8, and the clamping groove 17 is located outside the wire inlet hole 7.

The working principle is as follows: when the cable is used, an operator firstly inserts an accessed cable into the wire inlet hole 7 on the outer wall of the bottom of the connecting ladder block 16, and in the inserting process, the connecting ladder block 16 enables the inserting holes to be distributed in a trapezoidal shape, so that the probability of touching of a part of accessed cables is reduced, and due to the stop block 8, adjacent accessed cables are separated, and the short circuit of the accessed cables is prevented; then the staff pegs graft the inside at another connector with this connector through the top cap 3 of lug 2, because lug 2 and top cap 3 are trapezoidal at the in-process of inserting, consequently at the in-process of inserting, can't reverse the inserting, consequently can avoid the short circuit that leads to because of the circuit connects the mistake when inserting, when lug 2 and top cap 3 insert another connector, the inside connector of another connector inserts the inside of cavity 6 through connecting hole 4, when the connector enters into the inside of cavity 6, the elasticity electric sheet 11 that is located the inside of cavity 6 presss from both sides tight with tight head 12 with the connector, and then can prevent that contact failure's condition from appearing, make the connection more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a add trapezoidal side socket connector of lid, includes casing (1), its characterized in that, integrated into one piece has lug (2) on casing (1) top outer wall, and integrated into one piece has top cap (3) on lug (2) top outer wall, it has a plurality of connecting hole (4) to open on top cap (3) top outer wall, integrated into one piece has connection ladder piece (16) on casing (1) bottom outer wall, and connects inside division of ladder piece (16) and have a plurality of cavity (6), cavity (6) link up with connecting hole (4) mutually, it has a plurality of entrance hole (7) to open on the outer wall of connection ladder piece (16) bottom, and entrance hole (7) link up with cavity (6) mutually.

2. The capped trapezoidal side socket connector as claimed in claim 1, wherein the top outer wall of the top cap (3) is integrally formed with a plurality of code blocks (5), and the code blocks (5) are located at both sides of the connecting hole (4).

3. The capped trapezoidal side socket connector as claimed in claim 1, wherein the conductive plate (9) is adhered to the inner wall of the cavity (6), and the fixing plate (10) is integrally formed inside the conductive plate (9).

4. The capped trapezoidal side socket connector as claimed in claim 3, wherein two elastic electric pieces (11) are welded on the top outer wall of the fixing piece (10), and a clamping head (12) is integrally formed between the outer walls of the opposite sides of the elastic electric pieces (11), and the clamping head (12) is located right below the connecting hole (4).

5. The capped trapezoid side plug connector as claimed in claim 1, wherein the housing (1) has a plurality of grooves (13) formed on the top outer wall thereof, and moisture absorption bags (14) are inserted into the grooves (13), and the moisture absorption bags (14) are filled with a desiccant.

6. A capped trapezoidal side socket connector as defined in claim 1, wherein two fixing through holes (15) are formed on the outer wall of the top of said housing (1), and the inner walls of said fixing through holes (15) are internally threaded.

7. The capped trapezoid side plug connector as claimed in claim 1, wherein a plurality of stoppers (8) are integrally formed on the outer wall of the bottom of the connecting block (16), a plurality of locking grooves (17) are formed on the outer wall of the bottom of the connecting block (16), the locking grooves (17) are located between the outer walls of the opposite sides of the stoppers (8), and the locking grooves (17) are located outside the wire inlet holes (7).