CN213520444U - Split formula circuit plug - Google Patents

Abstract

The utility model relates to a communication connection instrument technical field especially relates to a split formula circuit plug. Comprises a plug, a socket and a fixed body; a plurality of contact columns are uniformly arranged on the plug, elastic layers are arranged on the plug around the contact columns, and the contact columns penetrate through the plug; a plurality of sleeves are uniformly arranged on the socket, the sleeves are sleeved with one end of the contact column, a first clamping groove is formed in the front of the socket, and a second clamping groove is formed in the rear of the socket; a plurality of first through holes are uniformly formed in the fixed body, the left side of each first through hole is in a circular truncated cone shape, and the first through holes are sleeved with the right end of the sleeve; the utility model provides a split formula circuit plug, can effectively protect sleeve pipe and circuit junction, avoid external force direct action on the sleeve pipe, when the circuit damaged simultaneously, can demolish the fixed body, carry out the change of circuit, easy maintenance.

Description

Split formula circuit plug

Technical Field

The utility model relates to a communication connection instrument technical field especially relates to a split formula circuit plug.

Background

In communication circuit board or electrical equipment use, need carry out data exchange, the junction that adopts the circuit that has the plug and equipment self mostly docks, thereby realize the interaction of data, but the line connection part at plug rear exposes outside usually, receiving external force and making, cause easily and buckle or damage, adopt the circuit to the connection of circuit and insert behind the sleeve pipe, directly press from both sides the copper pipe flat, thereby realize the fixed to the circuit, can't change after the circuit damages, be unfavorable for maintaining.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a split formula circuit plug, can effective protective case and circuit junction, avoids external force direct action on the sleeve pipe, and when the circuit damaged simultaneously, can demolish the fixed body, carries out the change of circuit, easy maintenance.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a plug, a socket and a fixed body; a plurality of contact columns are uniformly arranged on the plug, elastic layers are arranged on the plug around the contact columns, and the contact columns penetrate through the plug; a plurality of sleeves are uniformly arranged on the socket, the sleeves are sleeved with one end of the contact column, a first clamping groove is formed in the front of the socket, and a second clamping groove is formed in the rear of the socket; evenly be equipped with a plurality of first through-holes on the fixed body, first through-hole left side shape is the round platform shape, first through-hole cup joints with the sleeve pipe right-hand member, fixed body the place ahead is equipped with first fixture block, first fixture block and first draw-in groove joint, fixed body rear is equipped with the second fixture block, second fixture block and second draw-in groove joint.

Preferably, the front and the back of the plug are symmetrically provided with anti-slip grains, the right side of the plug is provided with a positioning plate, and the positioning plate is in contact with the lower side of the socket.

Preferably, the sleeve pipe right-hand member evenly is equipped with a plurality of openings, the cover intraductal wall evenly is equipped with a plurality of card lines.

Preferably, the top of the clamping line is in the shape of a circular arc.

Preferably, the first clamping groove is semicircular, and the first clamping groove is matched with the first clamping block; the second clamping groove is triangular in shape and is matched with the second clamping block.

Preferably, the socket right side symmetry is equipped with the firm groove, the stationary part left side symmetry is equipped with the arch, the arch is connected with firm groove.

Preferably, the bulge is rectangular, and the left side of the bulge is subjected to chamfering treatment.

Preferably, the elastic layer is made of natural rubber.

Compared with the prior art, the utility model has the advantages of it is following: 1. the anti-skid grains on the two sides of the plug are convenient to disassemble and exert force during installation, and the positioning plate is in contact with and limits the bottom of the socket so as to facilitate the alignment of the contact column and the sleeve; 2. the opening on the sleeve can realize shrinkage deformation after being extruded by the first through hole, so that the circuit is clamped, and the top of the opening is provided with the circular arc-shaped clamping line, so that a copper wire of the circuit is extruded and deformed after being contacted with the circuit, so that the connection is more reliable; 3. the first clamping groove is circular, the second clamping groove is triangular, the socket and the fixing body can be installed by matching with the corresponding clamping block, and the socket and the fixing body are different in shape and convenient to detach; 4. the elastic layer is made of natural rubber, so that the contact column has a certain moving space, and the contact column is prevented from being bent or damaging the plug body.

Drawings

Fig. 1 is a schematic view of an overall structure of a split circuit plug;

fig. 2 is an overall exploded schematic view of a split circuit plug;

fig. 3 is a plug part view of a detachable circuit plug;

fig. 4 is a schematic cross-sectional view of a socket of a split circuit plug;

fig. 5 is a schematic cross-sectional view of a fixed body of a split circuit plug;

fig. 6 is a usage state demonstration diagram of a split circuit plug.

In the figure: 1. a plug; 2. a socket; 3. a fixed body; 101. a contact post; 102. an elastic layer; 103. anti-skid lines; 104. positioning a plate; 201. a sleeve; 202. a first card slot; 203. a second card slot; 204. an opening; 205. blocking lines; 206. a stabilizing groove; 301. a first through hole; 302. a first clamping block; 303. a second fixture block; 304. and (4) protruding.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: as shown in fig. 1 to 6, a detachable circuit plug is characterized in that: comprises a plug 1, a socket 2 and a fixed body 3; a plurality of contact columns 101 are uniformly arranged on the plug 1, an elastic layer 102 is arranged on the plug 1 around the contact columns 101, and the contact columns 101 penetrate through the plug 1; a plurality of sleeves 201 are uniformly arranged on the socket 2, the sleeves 201 are sleeved with one end of the contact column 101, a first clamping groove 202 is arranged in front of the socket 2, and a second clamping groove 203 is arranged behind the socket 2; a plurality of first through holes 301 are uniformly formed in the fixing body 3, the left side of each first through hole 301 is in a circular truncated cone shape, the first through holes 301 are sleeved with the right end of the sleeve 201, a first fixture block 302 is arranged in front of the fixing body 3, the first fixture block 302 is clamped with the first clamping groove 202, a second fixture block 303 is arranged behind the fixing body 3, and the second fixture block 303 is clamped with the second clamping groove 203; the front and the back of the plug 1 are symmetrically provided with anti-skid grains 103, the right side of the plug 1 is provided with a positioning plate 104, and the positioning plate 104 is in contact with the lower side of the socket 2; a plurality of openings 204 are uniformly arranged at the right end of the sleeve 201, and a plurality of clamping grains 205 are uniformly arranged on the inner wall of the sleeve 201; the top of the clamping line 205 is arc-shaped; the first engaging groove 202 is semicircular, and the first engaging groove 202 is adapted to the first engaging block 302; the second card slot 203 is triangular, and the second card slot 203 is adapted to the second card block 303; the right side of the socket 2 is symmetrically provided with a stabilizing groove 206, the left side of the fixing body 3 is symmetrically provided with a protrusion 304, and the protrusion 304 is connected with the stabilizing groove 206; the bulge 304 is rectangular, and the left side of the bulge 304 is subjected to chamfering treatment; the elastic layer 102 is made of natural rubber.

When in use, as shown in fig. 1 to 5, the plug 1 is butted with the contact post 101 and the sleeve 201 on the socket 2, the contact post 101 and the sleeve 201 are fixed by friction force between the contact post 101 and the sleeve 201, then the connected line sequentially passes through the first through hole 301 on the fixing body 3, then the copper wire part in the line is sequentially inserted into the sleeve 201, the fixing body 3 is pushed to move to the left side, because the left side part of the first through hole 301 is in a circular truncated cone shape, the right side of the sleeve 201 is extruded to shrink to the center in the moving process, the connection and the fixation of the line are completed, after the fixing body 3 is completely contacted with the socket 2, the first fixture block 302 and the second fixture block 303 are respectively clamped with the corresponding clamping grooves, the fixation of the fixing body 3 is realized, the fixing body 3 is prevented from moving to the right, the bulge 304 is connected with the stabilizing groove 206, the fixing body 3 can be prevented from shaking up and down, and, the protrusion 304 can conveniently enter the stabilizing groove 206 for connection, after external force acts on the fixing body 3, the sleeve 201 can be prevented from being bent or damaged, and after the whole body is completely fixed, only the contact column 101 on the left side of the plug 2 needs to be inserted into the butt joint of the electrical equipment; the contact column 101 and the sleeve 201 are made of copper alloy in common circuit connection, and have good conductive property.

As shown in the combined figure 3, in actual operation, installation or disassembly often exist because contact column 101 is comparatively inseparable with the junction, directly extract and be difficult to, and user of service easily swings plug 1 body from side to side, when exerting oneself too big, causes contact column 101 to become curved, perhaps damages plug 1 body, and the design of elastic layer 102 can be when the swing dynamics is too big, for contact column 101 provides an elastic deformation space, avoids contact column 101 to warp.

As shown in fig. 4 and 5, when a line on the socket 2 is damaged, the second fixture block 303 may be broken, so that the second fixture block 303 is separated from the second slot 203, and then the fixing body 3 is pulled out, and the clamping force between the first fixture block 302 and the first slot 202 is overcome by the pulling force during pulling out, if the first fixture block 302 and the second fixture block 303 both adopt a triangular shape, both of the first fixture block 302 and the second fixture block 303 need to be broken simultaneously, separated from the slot, and inconvenient to detach, and after the first through hole 301 is separated from the contact with the sleeve 201, the sleeve 201 is reset under the action of the material characteristics of itself, and the contact with the line is released, and after the line is replaced, the fixing body 3 and the socket 2 are connected again, so that the maintenance and installation are convenient; the first fixture block 302 and the second fixture block 303 are made of PE plastic, so that the first fixture block 302 and the second fixture block 303 have certain elasticity and are convenient to be matched with the clamping groove.

As shown in fig. 6, when the connection point of the circuit board or the electrical device is a pin structure in the circuit, the plug 1 can be removed, and the socket 2 can be directly connected to the corresponding pin without newly manufacturing a new connector, and the plug 1 and the socket 2 adopt a detachable connection manner, so that the use is more flexible and the plug is suitable for different connection scenarios.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (8)

1. A split formula circuit plug which characterized in that: comprises a plug (1), a socket (2) and a fixed body (3); a plurality of contact columns (101) are uniformly arranged on the plug (1), elastic layers (102) are arranged on the plug (1) around the contact columns (101), and the contact columns (101) penetrate through the plug (1); a plurality of sleeves (201) are uniformly arranged on the socket (2), the sleeves (201) are sleeved with one end of the contact column (101), a first clamping groove (202) is arranged in front of the socket (2), and a second clamping groove (203) is arranged behind the socket (2); evenly be equipped with a plurality of first through-holes (301) on the fixed body (3), first through-hole (301) left side shape is the round platform shape, first through-hole (301) cup joint with sleeve pipe (201) right-hand member, fixed body (3) the place ahead is equipped with first fixture block (302), first fixture block (302) and first draw-in groove (202) joint, fixed body (3) rear is equipped with second fixture block (303), second fixture block (303) and second draw-in groove (203) joint.

2. A split circuit plug as defined in claim 1, wherein: the anti-skidding lines (103) are symmetrically arranged in the front and back of the plug (1), the positioning plate (104) is arranged on the right side of the plug (1), and the positioning plate (104) is in contact with the lower portion of the socket (2).

3. A split circuit plug as defined in claim 1, wherein: the sleeve pipe (201) right-hand member evenly is equipped with a plurality of openings (204), sleeve pipe (201) inner wall evenly is equipped with a plurality of card lines (205).

4. A split circuit plug as defined in claim 3, wherein: the top of the clamping line (205) is arc-shaped.

5. A split circuit plug as defined in claim 1, wherein: the first clamping groove (202) is semicircular in shape, and the first clamping groove (202) is matched with the first clamping block (302); the second clamping groove (203) is triangular, and the second clamping groove (203) is matched with the second clamping block (303).

6. A split circuit plug as defined in claim 1, wherein: socket (2) right side symmetry is equipped with firm groove (206), the fixed body (3) left side symmetry is equipped with arch (304), arch (304) are connected with firm groove (206).

7. The split circuit plug of claim 6, wherein: the shape of the bulge (304) is rectangular, and the left side of the bulge (304) is subjected to chamfering treatment.

8. A split circuit plug as defined in claim 1, wherein: the elastic layer (102) is made of natural rubber.

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