CN212810655U

CN212810655U - Crimping formula strip connector

Info

Publication number: CN212810655U
Application number: CN202021639721.4U
Authority: CN
Inventors: 郑浩
Original assignee: Guangzhou Gaoju Electronic Technology Co ltd
Current assignee: Guangzhou Gaoju Electronic Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-26
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a crimping formula strip connector, including last connecting piece, go up connecting piece bottom swing joint and have connecting piece down, and go up connecting piece top equidistance and seted up a plurality of wiring sockets, go up the inside fixed mounting of connecting piece and have the stitch, and the stitch cup joints with lower connecting piece and inserts and establish, go up and install splicing mechanism between connecting piece and the lower connecting piece, and splicing mechanism inside including the draw-in groove with lower connecting piece both sides fixed connection the inside cup jointing of draw-in groove is inserted and is equipped with the fixture block, and sets up flutedly on one side of the fixture block inside, the first reset spring of the inside fixedly connected with of recess. The utility model discloses in, under splicing mechanism's effect, through the extrusion dog, can make in its retraction recess, with the quick concatenation block of fixture block and draw-in groove, be convenient for go up the installation of connecting piece and lower connecting piece, and through the dog, can fix its fixture block, prevent to go up the connecting piece and receive to drag the condition that causes the disconnected and continuous with lower connecting piece, improved the stability of connector.

Description

Crimping formula strip connector

Technical Field

The utility model belongs to the technical field of the connecting wire equipment, concretely relates to crimping formula strip connector.

Background

The strip connector is a classification of rectangular connectors, the basic structure is strip, the contact pieces are arranged in a single row, and the connector is provided with a strip-shaped insertion surface, and the strip-shaped insertion surface is used at a blocked part or among isolated and non-communicated circuits in a circuit to support a communication bridge, so that current flows, the circuit realizes a preset function, and the strip-shaped connector is an essential part in automobile electronic connection.

Present crimping formula strip connector receives when dragging at its in-process of using, and the condition that drops easily appears does not possess the function of preventing dragging, and between connector and the connecting wire, and the concatenation is loaded down with trivial details, the maintenance and the change in later stage of being not convenient for.

SUMMERY OF THE UTILITY MODEL

For solving current pressure formula strip connector, at the in-process of its use, receive when dragging, the condition that drops easily appears, do not possess the function of preventing dragging, and between connector and the connecting wire, the concatenation is loaded down with trivial details, the maintenance in later stage of being not convenient for and the shortcoming of change. The utility model provides a crimping formula strip connector has the characteristics of preventing dragging and being convenient for change the connecting wire.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crimping formula strip connector, including last connecting piece, go up connecting piece bottom swing joint and have connecting piece down, and go up connecting piece top equidistance and seted up a plurality of wiring sockets, go up the inside fixed mounting of connecting piece and have the stitch, and the stitch cup joints with lower connecting piece and insert and establish, go up and install splicing mechanism between connecting piece and the lower connecting piece, and splicing mechanism is inside including the draw-in groove with lower connecting piece both sides fixed connection the inside cup joint of draw-in groove is inserted and is equipped with the fixture block, and sets up flutedly on one side of the fixture block inside, the first reset spring of the inside fixedly connected with of recess, and first reset spring opposite side fixedly connected with dog, the dog constitutes elastic telescopic structure through first reset spring and recess, go up the connecting piece top and install solidus mechanism, and.

Preferably, the stop block is movably sleeved with one side of the clamping groove, and the clamping block and the clamping groove form a fixed structure through the stop block.

Preferably, the wire fixing mechanism is internally provided with a first supporting plate fixedly connected with one side of the top end of the upper connecting piece, a plurality of second reset springs are fixedly connected inside the first supporting plate, clamping plates are fixedly connected to the other side of the second reset springs, a plurality of hand-screwed bolts are connected to the internal threads of the first supporting plate and movably connected with the clamping plates, and the other side of the top end of the upper connecting piece is fixedly connected with a second supporting plate.

Preferably, second backup pad, first backup pad are the symmetry about last connecting piece axis, and splint constitute extending structure through hand-screw bolt, second reset spring and first backup pad.

Preferably, the protection mechanism is internally provided with connecting plates fixedly connected with the two sides of the front section of the upper connecting piece, and fixedly connected with connecting rods are arranged between the two connecting plates, the moisture absorption plate is movably sleeved on the surface of each connecting rod, and the torsional springs are fixedly connected between the moisture absorption plate and the connecting plates.

Preferably, the moisture absorption plate is movably connected with the surface of the lower connecting piece, and the moisture absorption plate and the connecting plate form a rotating structure through a connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, under splicing mechanism's effect, through the extrusion dog, can make in its retraction recess, with the quick concatenation block of fixture block and draw-in groove, be convenient for go up the installation of connecting piece and lower connecting piece, and through the dog, can fix its fixture block, prevent to go up the connecting piece and receive to drag the condition that causes the disconnected and continuous with lower connecting piece, improved the stability of connector.

2. The utility model discloses in, under the effect of solidus mechanism, twist the bolt through rotating the hand, can drive the flexible removal of splint, will fix in the second backup pad with the external tapping extrusion that wiring socket is connected, the fixed connection of the connector of being convenient for and external tapping, and when the impaired back of external tapping, the staff of being convenient for is to the change of external tapping.

3. The utility model discloses in, under protection machanism's effect, through predetermined torsional spring, can drive the surface of moisture absorption plate laminating upper junction spare and lower connecting piece all the time, prevent in moisture and drop of water get into the connector, cause inside short circuit to damage, make its connector have certain waterproof ability.

Drawings

Fig. 1 is a schematic view of an overall structure of a compression-type strip connector according to the present invention;

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

FIG. 3 is a schematic structural view of the splicing mechanism of the present invention;

fig. 4 is a schematic structural view of the wire fixing mechanism of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. an upper connecting piece; 2. a lower connecting piece; 3. a wiring socket; 4. a stitch; 5. a splicing mechanism; 501. A card slot; 502. a clamping block; 503. a groove; 504. a first return spring; 505. a stopper; 6. a wire fixing mechanism; 601. a first support plate; 602. a second return spring; 603. a splint; 604. screwing the bolt by hand; 605. A second support plate; 7. a protection mechanism; 701. a connecting plate; 702. a connecting rod; 703. a moisture absorption plate; 704. A torsion spring.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: a compression joint type strip connector comprises an upper connecting piece 1, a lower connecting piece 2 is movably connected at the bottom end of the upper connecting piece 1, a plurality of wiring jacks 3 are arranged at the top end of the upper connecting piece 1 at equal intervals, pins 4 are fixedly arranged in the upper connecting piece 1, and the pin 4 is inserted with the lower connecting piece 2 in a sleeving way, a splicing mechanism 5 is arranged between the upper connecting piece 1 and the lower connecting piece 2, and the inside of the splicing mechanism 5 comprises a clamping groove 501 fixedly connected with the two sides of the lower connecting piece 2, a clamping block 502 is inserted in the clamping groove 501 in a sleeved mode, a groove 503 is formed on one side of the inner part of the fixture block 502, a first return spring 504 is fixedly connected to the inner part of the groove 503, and the other side of the first return spring 504 is fixedly connected with a stop dog 505, the stop dog 505 forms an elastic telescopic structure with the groove 503 through the first return spring 504, the top end of the upper connecting piece 1 is provided with a wire fixing mechanism 6, and the surface of the upper connecting piece 1 is provided with a protection mechanism 7.

By adopting the technical scheme, the stopper 505 is extruded, and the stopper 505 extrudes the first return spring 504 to retract into the groove 503, so that the fixture block 502 can be inserted into the fixture groove 501 in a sleeved mode.

Specifically, the stopper 505 is movably sleeved on one side of the card slot 501, and the fixture block 502 forms a fixed structure with the card slot 501 through the stopper 505.

Through adopting above-mentioned technical scheme, be convenient for splice the installation between upper junction spare 1 and the lower junction spare 2.

Specifically, the inside first backup pad 601 including with 1 top one side fixed connection of last connecting piece of solidus mechanism 6, and the inside fixedly connected with of first backup pad 601 has a plurality of second reset spring 602, and this second reset spring 602 opposite side fixedly connected with splint 603, the inside threaded connection of first backup pad 601 has a plurality of hand-screwed bolts 604, and hand-screwed bolt 604 and splint 603 swing joint, goes up 1 top opposite side fixedly connected with second backup pad 605 of connecting piece.

By adopting the above technical scheme, the hand-screwed bolt 604 is rotated, and the hand-screwed bolt 604 rotates and moves in the first support plate 601, so that the clamping plate 603 can be extruded to move telescopically.

Specifically, the second support plate 605 and the first support plate 601 are symmetrical with respect to the central axis of the upper connecting member 1, and the clamp plate 603 forms a telescopic structure with the first support plate 601 through the hand-screwed bolt 604 and the second return spring 602.

By adopting the above technical solution, the external connection wires can be fixed on the second support plate 605 through the clamp plate 603.

Specifically, the protection mechanism 7 includes inside connecting plates 701 fixedly connected with both sides of the front section of the upper connecting member 1, and a connecting rod 702 is fixedly connected between the two connecting plates 701, a moisture absorption plate 703 is movably sleeved on the surface of the connecting rod 702, and a torsion spring 704 is fixedly connected between the moisture absorption plate 703 and the connecting plates 701.

By adopting the technical scheme, the moisture and the water drops on the surface of the device are absorbed by the moisture absorption plate 703, so that the moisture and the water drops are prevented from entering the connector.

Specifically, the moisture absorption plate 703 is movably connected with the surface of the lower connecting member 2, and the moisture absorption plate 703 and the connecting plate 701 form a rotating structure through a connecting rod 702.

By adopting the above technical scheme, the preset torsion spring 704 can drive the moisture absorption plate 703 to rotate on the surface of the connecting rod 702, so that the moisture absorption plate is always attached to the surfaces of the upper connecting piece 1 and the lower connecting piece 2.

The utility model discloses a theory of operation and use flow: when in use, firstly, external wires are sequentially inserted into the plurality of wire connection sockets 3, then the hand-operated bolt 604 is manually rotated, the hand-operated bolt 604 rotates and moves in the first support plate 601 to extrude the clamping plate 603 to move telescopically, the clamping plate 603 extrudes and fixes the external wires connected with the wire connection sockets 3 on the second support plate 605 to fixedly connect the connector with the external wires, then the hand-operated bolt 505 extrudes the stop dog 505, the stop dog 505 extrudes the first reset spring 504 to retract into the groove 503, then the fixture block 502 is inserted into the clamping groove 501 in a sleeved mode, the stop dog 505 is driven to reset and move through the elastic characteristic of the first reset spring 504, the stop dog 505 is inserted into the through opening on one side of the clamping groove 501 in a sleeved mode, the fixture block 502 is fixed in the clamping groove 501, the upper connecting piece 1 and the lower connecting piece 704 are installed in a spliced mode, the preset torsion spring 704 drives the moisture absorption plate 703 to rotate on the surface of the connecting rod 702 and is always, the moisture absorption board 703 absorbs moisture and water drops on the surface of the device, so as to prevent the moisture and water drops from entering the connector to cause internal short circuit damage, thereby completing the working principle of the device.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crimping formula strip connector, is including last connecting piece (1), its characterized in that: the bottom end of the upper connecting piece (1) is movably connected with a lower connecting piece (2), a plurality of wiring sockets (3) are arranged at the top end of the upper connecting piece (1) at equal intervals, pins (4) are fixedly arranged in the upper connecting piece (1), the pins (4) are sleeved and inserted with the lower connecting piece (2), a splicing mechanism (5) is arranged between the upper connecting piece (1) and the lower connecting piece (2), a clamping groove (501) fixedly connected with two sides of the lower connecting piece (2) is arranged in the splicing mechanism (5), a clamping block (502) is sleeved and inserted in the clamping groove (501), a groove (503) is formed in one side of the inner part of the clamping block (502), a first reset spring (504) is fixedly connected in the groove (503), a stop block (505) is fixedly connected with the other side of the first reset spring (504), and the stop block (505) and the groove (503) form an elastic telescopic structure through the first reset, go up connecting piece (1) top and install solidus mechanism (6), and go up connecting piece (1) surface mounting and have protection machanism (7).

2. A compression connector as claimed in claim 1, wherein: the stop block (505) is movably sleeved with one side of the clamping groove (501), and the clamping block (502) and the clamping groove (501) form a fixed structure through the stop block (505).

3. A compression connector as claimed in claim 1, wherein: the wire fixing mechanism (6) is internally provided with a first supporting plate (601) fixedly connected with one side of the top end of the upper connecting piece (1), the first supporting plate (601) is internally and fixedly connected with a plurality of second reset springs (602), the other side of the second reset springs (602) is fixedly connected with a clamping plate (603), the first supporting plate (601) is internally and threadedly connected with a plurality of hand-screwed bolts (604), the hand-screwed bolts (604) are movably connected with the clamping plate (603), and the other side of the top end of the upper connecting piece (1) is fixedly connected with a second supporting plate (605).

4. A compression connector as claimed in claim 3, wherein: the second supporting plate (605) and the first supporting plate (601) are symmetrical about the central axis of the upper connecting piece (1), and the clamping plate (603) and the first supporting plate (601) form a telescopic structure through screwing a bolt (604) by hand and a second return spring (602).

5. A compression connector as claimed in claim 1, wherein: protection machanism (7) inside including with last connecting piece (1) preceding section both sides fixed connection's connecting plate (701), and fixedly connected with connecting rod (702) between two connecting plates (701), connecting rod (702) surface activity has cup jointed moisture absorption board (703), and fixedly connected with torsional spring (704) between moisture absorption board (703) and connecting plate (701).

6. A compression connector as claimed in claim 5, wherein: the surface of the moisture absorption plate (703) is movably connected with the surface of the lower connecting piece (2), and the moisture absorption plate (703) and the connecting plate (701) form a rotating structure through a connecting rod (702).