CN213546707U

CN213546707U - Adjustable tail end connector

Info

Publication number: CN213546707U
Application number: CN202022597674.8U
Authority: CN
Inventors: 陈宇
Original assignee: Tianjin Haoke Technology Co ltd
Current assignee: Tianjin Haoke Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-25
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses an adjustable tail-end connector, including first connector and second connector, be equipped with the slot on the second connector, first connector inserts in the slot, run through two fixed blocks of fixedly connected with on the second connector, two the one side that the fixed block is relative all is equipped with the mounting groove, two the mounting groove all communicates each other with the slot, two equal sliding connection has the sliding block, two in the mounting groove the equal fixedly connected with fixture block of one end that the sliding block was carried on the back mutually, be equipped with two draw-in grooves on the first connector, two the fixture block extends to in the draw-in groove of homonymy respectively. The utility model discloses rational in infrastructure, not only can guarantee that first connector and second connector are stable links together, and the stability after connecting is enough, also convenient with first connector and second connector split, the habit when the compound in-service use of operation, convenient simple, also convenient installs the dismantlement to the fixed block simultaneously, conveniently maintains its inside.

Description

Adjustable tail end connector

Technical Field

The utility model relates to a connector technical field especially relates to an adjustable tail-end connector.

Background

The electrical connector not only needs to meet general performance requirements, but also has the important requirements that the electrical connector has good contact, reliable operation and convenient maintenance, and whether the reliable operation directly affects the normal operation of an airplane circuit or not, and relates to the safety of the whole host.

The stability of its grafting back of current electric connector is not enough, if touch the connecting wire like this, can lead to the connector to break away from, so lead to whole or partial circuit short circuit, influence the normal operating of circuit, therefore we have designed an adjustable tail-end connector and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the adjustable tail-end connector that proposes, it not only can guarantee that first connector and second connector are stable links together, and the stability after connecting is enough, also conveniently with first connector and second connector split, habit when the compound in-service use of operation, convenient simple, also convenient the installation is dismantled to the fixed block simultaneously, the convenience is maintained its inside.

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

the utility model provides an adjustable tail-end connector, includes first connector and second connector, be equipped with the slot on the second connector, first connector inserts in the slot, run through two fixed blocks of fixedly connected with on the second connector, two the one side that the fixed block is relative all is equipped with the mounting groove, two the mounting groove all communicates each other, two with the slot equal sliding connection has a sliding block, two in the mounting groove the equal fixedly connected with fixture block of the one end that the sliding block was carried on the back mutually, be equipped with two draw-in grooves on the first connector, two the fixture block extends to respectively in the draw-in groove of homonymy, two the equal fixedly connected with spring of the one end that the fixed block was carried on the back mutually, two the spring respectively with the inner wall fixed connection of the mounting groove of homonymy, two.

Preferably, a sealing gasket is arranged between the abutting surfaces of the first connector and the second connector, and the sealing gasket is made of soft rubber.

Preferably, the release mechanism includes the first rack plate with mounting groove inner wall sliding connection, the upper end of first rack plate runs through the fixed block and rather than sliding connection, fixedly connected with second rack plate on the sliding block, drive gear is installed to the inner wall of mounting groove, drive gear is located between first rack plate and the second rack plate and rather than interconnect, the fixed block is equipped with the recess with the one side that the second connector is carried on the back mutually, sliding connection has the sliding plate in the recess, sliding plate and first rack plate fixed connection.

Preferably, the first rack plate upper portion is free of rack teeth, and the first rack plate is free of rack teeth portions in sliding connection with a fixed block.

Preferably, the distance between the sliding plate and the inner wall of the groove is greater than the distance of the fixture block extending into the fixture groove.

Preferably, an adjusting groove is formed in the surface, back to the fixed block, of the sliding plate, a circular plate is rotatably connected in the adjusting groove, and an adjusting mechanism is arranged between the circular plate and the adjusting groove.

Preferably, the adjusting mechanism comprises an adjusting screw fixedly connected with the center of the sliding plate, the center of the circular plate is provided with a threaded groove, and the adjusting screw is in threaded connection with the threaded groove.

Preferably, the circular plate is fixedly connected with a non-slip mat on the surface opposite to the sliding plate, and the non-slip mat is made of rubber.

Preferably, the outer wall fixedly connected with two connecting blocks of fixed block, two the connecting block all is connected with the second connector through fixing bolt.

Preferably, the second connecting head is provided with two through grooves in a penetrating manner, and the two fixing blocks are respectively arranged in the through grooves on the same side.

Compared with the prior art, the utility model, its beneficial effect does:

1. the left hand of a worker habitually holds the second connector, so that the worker can pinch the two fixed blocks, the pinched fixed blocks can be pressed on the sliding plate, the sliding plate slides under stress to drive the first rack plate to slide, the first rack plate slides to drive the second rack plate to move relatively through the transmission of the transmission gear, so that the sliding block and the clamping block move, the clamping block moves into the mounting groove, and then the worker installs the first connector in the slot; after the installation is finished, the sliding block is loosened, the sliding block drives the clamping block to move under the action of the spring and enables the clamping block to be clamped into the clamping groove, and then the first rack plate and the sliding plate reset, so that the first connector and the second connector are connected; when the clamping device is disassembled, the operations are the same, the sliding plate is pressed to enable the clamping block to be separated from the clamping groove, so that the first connector and the second connector can be disassembled, and the assembling and disassembling operations are simple, convenient and fast.

2. When the adjusting circular plate needs to be pressed to stretch out of the thickness in the adjusting groove, a worker can manually press the anti-slip mat and rotate the anti-slip mat, so that the circular plate can rotate, the circular plate can move on the adjusting screw rod by rotating the circular plate, the thickness of the adjusting groove stretched out of the circular plate can be adjusted, the worker can press the circular plate conveniently, and the sliding plate can be pressed conveniently.

3. Two connecting blocks of outer wall fixedly connected with of fixed block, two connecting blocks all are connected with the second connector through fixing bolt, can fix the fixed block on the second connector, also convenient dismantlement its fixed block, and simple structure is practical.

To sum up, the utility model discloses rational in infrastructure, not only can guarantee that first connector and the stable connection of second connector are in the same place, and the stability after connecting is enough, also convenient with first connector and second connector split, the habit during the compound in-service use of operation, convenient simple also conveniently installs the dismantlement to the fixed block simultaneously, conveniently maintains its inside.

Drawings

FIG. 1 is a schematic structural diagram of an adjustable tail end connector proposed in example 1;

FIG. 2 is an enlarged view of the structure at A in an adjustable tail end connector as set forth in example 1;

FIG. 3 is a schematic structural diagram of an adjustable tail end connector proposed in example 2;

fig. 4 is a schematic structural diagram of an adjustable tail end connector proposed in embodiment 3.

In the figure: the device comprises a first connector 1, a second connector 2, a slot 3, a fixing block 4, a slot 5, a sliding block 6, a sliding block 7, a mounting groove 8, a spring 9, a groove 10, a sliding plate 11, a first rack plate 12, a transmission gear 13, a second rack plate 14, an adjusting groove 15, an adjusting screw 16, a thread groove 17, an anti-slip pad 18, a connecting block 19, a fixing bolt 20 and a circular plate 21.

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.

Example 1

Referring to fig. 1-2, an adjustable tail end connector comprises a first connector 1 and a second connector 2, a slot 3 is formed in the second connector 2, the first connector 1 is inserted into the slot 3, a sealing gasket is arranged between the abutting surfaces of the first connector 1 and the second connector 2, the sealing gasket is made of soft rubber, the sealing performance between the first connector 1 and the second connector 2 can be improved, and therefore dust can be prevented from entering the slot 3.

Run through two fixed blocks 4 of fixedly connected with on the second connector 2, two fixed block 4 one side relative all is equipped with mounting groove 8, two mounting grooves 8 all communicate each other with slot 3, equal sliding connection has sliding block 6 in two mounting grooves 8, two sliding block 6 equal fixedly connected with fixture block 7 of the one end that carries on the back mutually, be equipped with two draw-in grooves 5 on the first connector 1, two fixture blocks 7 extend to respectively in the draw-in groove 5 of homonymy, two fixed block 4 equal fixedly connected with spring 9 of the one end that carries on the back mutually, two spring 9 respectively with the inner wall fixed connection of the mounting groove 8 of homonymy, all be equipped with release mechanism between two sliding blocks 6 and the fixed.

The unlocking mechanism comprises a first rack plate 12 which is slidably connected with the inner wall of the mounting groove 8, the upper end of the first rack plate 12 penetrates through the fixing block 4 and is slidably connected with the fixing block, a second rack plate 14 is fixedly connected onto the sliding block 6, a transmission gear 13 is mounted on the inner wall of the mounting groove 8, the transmission gear 13 is located between the first rack plate 12 and the second rack plate 14 and is connected with the first rack plate 14, a groove 10 is formed in one side, back to back, of the fixing block 4 and the second connector 2, a sliding plate 11 is slidably connected into the groove 10, and the sliding plate 11 is fixedly connected with the first rack.

The upper part of the first rack plate 12 is not provided with rack teeth, and the rack teeth part of the first rack plate 12 is not connected with the fixed block 4 in a sliding way, so that the sliding of the first rack plate 12 is not hindered; the distance between the sliding plate 11 and the inner wall of the groove 10 is larger than the distance between the fixture block 7 and the clamping groove 5, so that the fixture block 7 is ensured to be separated from the clamping groove 5 during disassembly.

When the connector is actually used, a worker can hold the two fixing blocks 4 by habitual left hand holding the second connector 2, the holding fixing blocks 4 can be pressed on the sliding plate 11, the sliding plate 11 slides under stress to drive the first rack plate 12 to slide, the first rack plate 12 slides to drive the second rack plate 14 to move relatively through transmission of the transmission gear 13, so that the sliding block 6 and the fixture block 7 move, the fixture block 7 moves into the mounting groove 8, and then the worker installs the first connector 1 in the slot 3; after the installation is finished, the sliding block 6 drives the clamping block 7 to move and enables the clamping block 7 to be clamped into the clamping groove 5 under the action of the spring 9, and then the first rack plate 12 and the sliding plate 11 reset, so that the first connector 1 is connected with the second connector 2; when the connector is disassembled, the operations are the same, the sliding plate 11 is pressed to enable the clamping block 7 to be separated from the clamping groove 5, so that the first connector 1 and the second connector 2 can be disassembled, and the assembling and disassembling operations are simple, convenient and fast.

Example 2

Referring to fig. 1 to 3, the difference between this embodiment and embodiment 1 is that in this embodiment, an adjusting groove 15 is formed in a surface of the sliding plate 11 opposite to the fixed block 4, a circular plate 21 is rotatably connected in the adjusting groove 15, an adjusting mechanism is arranged between the circular plate 21 and the adjusting groove 15, the adjusting mechanism includes an adjusting screw 16 fixedly connected to a central position of the sliding plate 11, a threaded groove 17 is formed in a central portion of the circular plate 21, the adjusting screw 16 is in threaded connection with the threaded groove 17, and the thickness of the circular plate 21 outside the adjusting groove 15 is adjusted, so that a worker can more conveniently press the sliding plate 11 to move.

The anti-slip mat 18 is fixedly connected to the back side of the circular plate 21 opposite to the sliding plate 11, the anti-slip mat 18 is made of rubber, and therefore workers can press the circular plate 21 conveniently and rotate the circular plate 21 conveniently.

When the adjusting circular plate 21 needs to be pressed out of the adjusting groove 15 for the thickness, the worker can manually press the anti-slip mat 18 and rotate the anti-slip mat, so that the circular plate 21 can rotate, the circular plate 21 can move on the adjusting screw rod 16 by rotating the circular plate 21, the thickness of the adjusting groove 15, which is extended out of the circular plate 21, can be adjusted, the worker can press the circular plate 21 conveniently, and the sliding plate 11 can be pressed conveniently.

Example 3

Referring to fig. 4, the difference between this embodiment and

embodiments

1 and 2 is that the outer wall of the fixed block 4 in this embodiment is fixedly connected with two connecting blocks 19, and the two connecting blocks 19 are both connected with the second connector 2 through fixing bolts 20, so that the fixed block 4 can be fixed on the second connector 2, the fixed block 4 can be conveniently detached, and the structure is simple and practical; run through on the second connector 2 and be equipped with two logical grooves, two fixed blocks 4 are installed respectively in the logical inslot of homonymy to installation fixed block 4.

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. An adjustable tail end connector comprises a first connector (1) and a second connector (2), and is characterized in that a slot (3) is formed in the second connector (2), the first connector (1) is inserted into the slot (3), two fixing blocks (4) are fixedly connected to the second connector (2) in a penetrating manner, mounting grooves (8) are formed in the opposite surfaces of the two fixing blocks (4), the two mounting grooves (8) are communicated with the slot (3), sliding blocks (6) are slidably connected into the two mounting grooves (8), clamping blocks (7) are fixedly connected to the opposite ends of the two sliding blocks (6), the first connector (1) is provided with two clamping grooves (5), the two clamping blocks (7) extend into the clamping grooves (5) on the same side respectively, and springs (9) are fixedly connected to the opposite ends of the two fixing blocks (4), two spring (9) respectively with the inner wall fixed connection of the mounting groove (8) of homonymy, two all be equipped with release mechanism between sliding block (6) and fixed block (4) of homonymy.

2. The adjustable tail end connector according to claim 1, wherein a sealing gasket is arranged between the abutting surfaces of the first connector (1) and the second connector (2), and the sealing gasket is made of soft rubber.

3. The adjustable tail end connector according to claim 1, wherein the unlocking mechanism comprises a first rack plate (12) slidably connected with the inner wall of the mounting groove (8), the upper end of the first rack plate (12) penetrates through the fixing block (4) and is slidably connected with the fixing block, a second rack plate (14) is fixedly connected with the sliding block (6), a transmission gear (13) is mounted on the inner wall of the mounting groove (8), the transmission gear (13) is located between the first rack plate (12) and the second rack plate (14) and is mutually connected with the first rack plate and the second rack plate, a groove (10) is formed in the back of the fixing block (4) and the second connector (2), a sliding plate (11) is slidably connected with the groove (10), and the sliding plate (11) is fixedly connected with the first rack plate (12).

4. An adjustable tail end connector according to claim 3, wherein the first rack plate (12) is free of rack teeth at an upper portion thereof, and the first rack plate (12) is free of rack teeth portions slidably connected to the fixing block (4).

5. An adjustable tail end connector according to claim 4, wherein the distance between the sliding plate (11) and the inner wall of the groove (10) is larger than the distance between the clamping block (7) and the clamping groove (5).

6. An adjustable tail end connector according to claim 5, characterized in that the sliding plate (11) is provided with an adjusting groove (15) on the side opposite to the fixed block (4), a circular plate (21) is rotatably connected in the adjusting groove (15), and an adjusting mechanism is arranged between the circular plate (21) and the adjusting groove (15).

7. An adjustable tail end connector according to claim 6, wherein the adjusting mechanism comprises an adjusting screw (16) fixedly connected with the central position of the sliding plate (11), the central part of the circular plate (21) is provided with a threaded groove (17), and the adjusting screw (16) is in threaded connection with the threaded groove (17).

8. An adjustable tail end connector according to claim 7, wherein a non-slip mat (18) is fixedly connected to the opposite side of the circular plate (21) from the sliding plate (11), and the non-slip mat (18) is made of rubber.

9. An adjustable tail end connector according to claim 8, characterized in that two connecting blocks (19) are fixedly connected to the outer wall of the fixing block (4), and both connecting blocks (19) are connected with the second connector (2) through fixing bolts (20).

10. The connector according to claim 9, wherein the second connector (2) has two through slots, and the two fixing blocks (4) are respectively mounted in the through slots on the same side.