CN216355014U

CN216355014U - Connector convenient to assemble

Info

Publication number: CN216355014U
Application number: CN202122973314.8U
Authority: CN
Inventors: 杨邦达
Original assignee: DONGGUAN QINTENG ELECTRONICS CO LTD
Current assignee: DONGGUAN QINTENG ELECTRONICS CO LTD
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-19
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a connector convenient to assemble, which relates to the technical field of connectors and comprises a mounting box, a pressing plate and metal terminals, wherein the pressing plate is rotatably connected to one side inside the mounting box through a rotating shaft, a plurality of metal terminals are arranged at the bottom of the mounting box, a limiting groove matched with the metal terminals is formed in the bottom of the mounting box, the metal terminals can be placed in the limiting groove in advance, then the pressing plate is pressed downwards, a limiting head is pressed on the surface of the metal terminals, the limiting head can be tightly attached to the metal terminals under the elastic action of a spring, the situation that the positions of the metal terminals are deviated is avoided, the aim of quickly mounting the metal terminals can be realized, the connector can play a good fixing role by pre-fixing the metal terminals and then wrapping the mounting box in the first protective sleeve and the second protective sleeve, and can protect inside metal terminal, play the dustproof effect of protection.

Description

Connector convenient to assemble

Technical Field

The utility model relates to the technical field of connectors, in particular to a connector convenient to assemble.

Background

CONNECTOR, i.e. CONNECTOR. Also known domestically as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e., devices that connect two active devices, carrying current or signals, connectors are one component that electronic engineers often contact. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.

However, when the connector is assembled, a plurality of metal terminals need to be combed one by one, and then the metal terminals are fixed in the connector shell, which causes the problems of complex operation and low assembly efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the connector convenient to assemble, and solves the problems that the metal terminals are required to be combed one by one when being fixed in the connector shell, the operation of the process is complicated, the assembly efficiency is low, and the metal terminals cannot be stably fixed only by the connector shell after being placed in the connector shell, so that the position of the metal terminals is easy to shift, and the connection of the subsequent metal terminals is adversely affected.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a connector convenient to assemble comprises a mounting box, a pressing plate and metal terminals, wherein the pressing plate is rotatably connected to one side inside the mounting box through a rotating shaft, the bottom of the mounting box is provided with a plurality of metal terminals, a plurality of sliding sleeves are fixedly arranged on one side wall of the pressing plate, a connecting column is slidably connected inside the sliding sleeves, one end of the connecting column is fixedly connected with a limiting head, a spring is sleeved on the outer wall of the connecting column, a plurality of limiting grooves are formed in the bottom of the pressing plate, a positioning groove is formed in one side of the top of the mounting box, limiting blocks are fixedly arranged on the tops of the front side wall and the rear side wall of the pressing plate, a first protective sleeve and a second protective sleeve are respectively sleeved on the left side and the right side of the outer wall of the mounting box, a plurality of through holes are formed in the left side wall of the first protective sleeve, a first waterproof sealing ring is fixedly connected to the outer portions of the through holes, and elastic clamping heads are fixedly connected to four corners of the right side wall of the first protective sleeve, and a plurality of connecting holes are formed in four corners of the left side wall of the second protective sleeve.

Furthermore, a plurality of through holes are formed in one side wall of the second protective sleeve, and second waterproof sealing rings are fixedly arranged outside the through holes.

Furthermore, a sealing gasket is fixedly connected to one side wall of the second protective sleeve.

Furthermore, the number of the elastic clamping heads is completely the same as that of the connecting holes, and the elastic clamping heads correspond to the connecting holes in one-to-one mode.

Further, the one end of spring is connected with the one end of sliding sleeve, and the other end of spring is connected with the lateral wall of spacing head.

Furthermore, the limiting head and the inner wall of the limiting groove are both fixedly provided with insulating layers.

Advantageous effects

The utility model provides a connector which is convenient to assemble. Compared with the prior art, the method has the following beneficial effects:

1. a connector convenient to assemble comprises a mounting box, a pressing plate and metal terminals, wherein the pressing plate is rotatably connected to one side inside the mounting box through a rotating shaft, the bottom of the mounting box is provided with a plurality of metal terminals, a plurality of sliding sleeves are fixedly arranged on one side wall of the pressing plate, connecting columns are slidably connected inside the sliding sleeves, one ends of the connecting columns are fixedly connected with limiting heads, springs are sleeved on the outer walls of the connecting columns, a plurality of limiting grooves are formed in the bottom of the pressing plate, a positioning groove is formed in one side of the top of the mounting box, limiting blocks are fixedly arranged on the tops of the front side wall and the rear side wall of the pressing plate, a first protective sleeve and a second protective sleeve are respectively sleeved on the left side and the right side of the outer wall of the mounting box, a plurality of through holes are formed in the left side wall of the first protective sleeve, a first waterproof sealing ring is fixedly connected to the outer portions of the through holes, and elastic clamping heads are fixedly connected to four corners of the right side wall of the first protective sleeve, a plurality of connecting holes have been seted up at four turnings of left side wall of second lag, set up the spacing groove that matches with the metal terminal in the bottom of mounting box, can put the metal terminal in advance at the spacing inslot portion, then through compressing tightly the clamp plate downwards, make spacing head press at the metal terminal surface, and with the help of the elastic force effect of spring, spacing head can closely laminate with the metal terminal, has avoided the metal terminal position to take place the condition of skew, and can realize the purpose of installing the metal terminal fast.

2. The utility model provides a connector convenient to equipment, this connector is through fixing in advance the metal terminal, then the installation box parcel is in the inside of the two with first lag of rethread and second lag, not only can play good fixed action, can protect the metal terminal of inside moreover, plays the dirt-proof effect of protection.

Drawings

FIG. 1 is a schematic exploded perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of a first protective cover according to the present invention;

FIG. 4 is an enlarged perspective view of part A of the present invention;

fig. 5 is a schematic view of the internal three-dimensional structure of the mounting box of the present invention.

In the figure: 1. mounting a box; 2. pressing a plate; 3. a metal terminal; 4. a sliding sleeve; 5. a spring; 6. a limiting head; 7. a limiting groove; 8. positioning a groove; 9. a limiting block; 10. a first protective cover; 11. an elastic chuck; 12. a first waterproof seal ring; 13. a second protective cover; 14. connecting holes; 15. a second waterproof seal ring; 16. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a connector convenient to assemble comprises a mounting box 1, a pressing plate 2 and metal terminals 3, wherein one side inside the mounting box 1 is rotatably connected with the pressing plate 2 through a rotating shaft, the bottom of the mounting box 1 is provided with a plurality of metal terminals 3, one side wall of the pressing plate 2 is fixedly provided with a plurality of sliding sleeves 4, the insides of the sliding sleeves 4 are slidably connected with connecting columns, one ends of the connecting columns are fixedly connected with limiting heads 6, the outer walls of the connecting columns are sleeved with springs 5, the bottom of the pressing plate 2 is provided with a plurality of limiting grooves 7, one side of the top of the mounting box 1 is provided with a positioning groove 8, the tops of the front side wall and the rear side wall of the pressing plate 2 are respectively and fixedly provided with limiting blocks 9, the left side and the right side of the outer wall of the mounting box 1 are respectively sleeved with a first protective sleeve 10 and a second protective sleeve 13, the left side wall of the first protective sleeve 10 is provided with a plurality of through holes, the outsides of the through holes are respectively and fixedly connected with a first waterproof sealing ring 12, four corners of the right side wall of the first protective sleeve 10 are respectively and fixedly connected with elastic clamping heads 11, a plurality of connecting holes 14 have been seted up at four turnings of left side wall of second lag 13, a plurality of clearing holes have been seted up to a lateral wall of second lag 13, the outside of clearing hole is all fixed and is provided with second waterproof sealing washer 15, a lateral wall fixedly connected with of second lag 13 seals up 16, the quantity of elasticity dop 11 is the same with connecting hole 14 completely, and the position one-to-one of elasticity dop 11 and connecting hole 14, the one end of spring 5 is connected with the one end of sliding sleeve 4, and the other end of spring 5 is connected with spacing head 6's lateral wall, spacing head 6 all fixes being provided with the insulating layer with spacing groove 7's inner wall.

When the metal terminal fixing device is used, firstly, the metal terminals 3 are placed inside the limiting grooves 7 one by one in sequence, the pressing plate 2 is rotatably connected with the mounting box 1 through the rotating shaft, then, the pressing plate 2 is rotated, one surface with the limiting heads 6 is rotated downwards, each limiting head 6 can be pressed on the top of each metal terminal 3, and the inner wall of each limiting head 6 is provided with the insulating layer, so that a good insulating effect can be achieved, at the moment, the limiting heads 6 are under the thrust action of the metal terminals 3, the limiting heads 6 push the connecting columns to move towards the inside of the sliding sleeve, so that the springs 5 are compressed, the limiting heads 6 can be tightly attached to the metal terminals 3 under the elastic action of the springs 5, the situation that the metal terminals 3 are deviated in position is avoided, the purpose of quickly mounting the metal terminals 3 can be achieved, the limiting blocks 9 on the front side wall and the rear side wall of the pressing plate 2 enter the positioning grooves 8, then overlap first lag 10 again in the outside left side of the installation device that mounting box 1 and clamp plate 2 constitute jointly, install second lag 13 again on the outside right side of the installation device that mounting box 1 and clamp plate 2 constitute jointly, the elasticity dop 11 that is located first lag 10 right side wall enters into the connecting hole 14 of second lag 13 lateral wall, elasticity dop 11 links together first lag 10 and second lag 13, and be provided with sealed pad 16 between first lag 10 and the second lag 13, not only can play good fixed action, and can protect inside metal terminal 3, play the dustproof effect of protection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connector convenient to equipment, includes mounting box (1), clamp plate (2) and metal terminal (3), inside one side of mounting box (1) is rotated through the pivot and is connected with clamp plate (2), and the bottom of mounting box (1) is provided with a plurality of metal terminal (3), its characterized in that: a plurality of sliding sleeves (4) are fixedly arranged on one side wall of the pressing plate (2), connecting columns are connected inside the sliding sleeves (4) in a sliding mode, one ends of the connecting columns are fixedly connected with limiting heads (6), springs (5) are sleeved on the outer walls of the connecting columns, a plurality of limiting grooves (7) are formed in the bottom of the pressing plate (2), a positioning groove (8) is formed in one side of the top of the mounting box (1), limiting blocks (9) are fixedly arranged on the tops of the front side wall and the rear side wall of the pressing plate (2), a first protective sleeve (10) and a second protective sleeve (13) are respectively sleeved on the left side and the right side of the outer wall of the mounting box (1), a plurality of through holes are formed in the left side wall of the first protective sleeve (10), first waterproof sealing rings (12) are fixedly connected to the outer portions of the through holes, and elastic clamping heads (11) are fixedly connected to four corners of the right side wall of the first protective sleeve (10), and a plurality of connecting holes (14) are formed in four corners of the left side wall of the second protective sleeve (13).

2. A connector as claimed in claim 1, which facilitates assembly, wherein: a plurality of through holes are formed in one side wall of the second protective sleeve (13), and second waterproof sealing rings (15) are fixedly arranged outside the through holes.

3. A connector as claimed in claim 1, which facilitates assembly, wherein: and a sealing gasket (16) is fixedly connected to one side wall of the second protective sleeve (13).

4. A connector as claimed in claim 1, which facilitates assembly, wherein: the number of the elastic clamping heads (11) is completely the same as that of the connecting holes (14), and the positions of the elastic clamping heads (11) and the connecting holes (14) are in one-to-one correspondence.

5. A connector as claimed in claim 1, which facilitates assembly, wherein: one end of the spring (5) is connected with one end of the sliding sleeve (4), and the other end of the spring (5) is connected with the side wall of the limiting head (6).

6. A connector as claimed in claim 1, which facilitates assembly, wherein: and insulating layers are fixedly arranged on the inner walls of the limiting head (6) and the limiting groove (7).