CN212935022U

CN212935022U - Wire harness connector of printer

Info

Publication number: CN212935022U
Application number: CN202022095293.XU
Authority: CN
Inventors: 黄坤林; 胡艳
Original assignee: Suzhou Smart Electronic Technology Co ltd
Current assignee: Suzhou Smart Electronic Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-09
Anticipated expiration: 2030-09-22

Abstract

The application relates to a wire harness connector of a printer, which comprises a connector, wherein a connecting plate is fixedly connected on the connector, a connecting assembly for connecting a socket and the connector is connected on the socket, the connecting assembly comprises a mounting plate and a locking ring, the mounting plate is fixedly connected with the socket, the mounting rod is fixedly connected with the mounting rod, the connecting plate is provided with a mounting hole for the mounting rod to pass through, the locking device is characterized in that a locking groove is formed in the mounting rod and comprises a sliding groove and a first limiting groove, the sliding groove is formed in the length direction of the mounting rod, the first limiting groove is formed in the circumferential direction of the mounting rod, one end of the first limiting groove is communicated with the sliding groove, the locking ring is sleeved on the mounting rod in a sliding mode, a locking block located in the first limiting groove is fixedly connected to the inner wall of the locking ring, a limiting pressure spring is sleeved on the mounting rod in a sliding mode, and the limiting pressure spring is extruded between the locking ring and the connecting plate. This application has the installation of the pencil connector of simplifying the printer, improves the effect of the convenience of installation.

Description

Wire harness connector of printer

Technical Field

The present application relates to the field of wire harnesses, and more particularly, to a wire harness connector for a printer.

Background

The wire harness connector is an electronic component which is frequently contacted by people and is arranged for preventing abnormal disconnection between the wire harness and between the wire harness and an electrical component in work, so that the connectors all adopt a locking device, and the wire harness connector is a bridge which is arranged at a blocked position in a circuit or between isolated and non-communicated circuits, so that current flows, and the circuit realizes a preset function. The connector is an indispensable component in an electronic device, and there are various different types of connectors depending on an application object, a frequency, a power, an application environment, and the like.

The printer harness connector is a common type of connector that is commonly used to connect a computer to a printer. The wire harness connector of a printer is designed on the market, referring to fig. 1, the wire harness connector comprises a connector 1, a socket 2 is connected to the printer, and the connector 1 is connected to the socket 2 in an inserting mode. Two screws 1011 penetrate through the connector 1, and the mounting seats 101 are fixedly connected to the ends, far away from the socket, of the two screws 1011 respectively.

The wiring harness connector of printer is very complicated in the installation, need aim at socket 2 on the printer with connector 1 earlier, then screw up the screw 1011 on both sides respectively and just can have a fine fixed between connector 1 and the printer, and this just makes whole installation more loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

In order to simplify the installation of the pencil connector of printer, improve the convenience of installation, this application provides a pencil connector of printer.

The application provides a pencil connector of printer adopts following technical scheme:

a wire harness connector of a printer comprises a connector, wherein a connecting plate is fixedly connected to the connector, a connecting assembly used for connecting a socket and the connector is connected to the socket, the connecting assembly comprises a mounting plate and a locking ring, the mounting plate is fixedly connected to the socket, a mounting rod is fixedly connected to the mounting plate, a mounting hole for the mounting rod to pass through is formed in the connecting plate, a locking groove is formed in the mounting rod and comprises a sliding groove and a first limiting groove, the sliding groove is formed in the length direction of the mounting rod, the first limiting groove is formed in the circumferential direction of the mounting rod, one end of the first limiting groove is communicated with the sliding groove, the locking ring is sleeved on the mounting rod in a sliding mode, a locking block located in the first limiting groove is fixedly connected to the inner wall of the locking ring, and a limiting pressure spring is sleeved on the mounting rod in a sliding mode, the limiting pressure spring is extruded between the locking ring and the connecting plate.

Through adopting above-mentioned technical scheme, operating personnel passes through the mounting hole, overlaps the connecting plate on the installation pole, and then inserts the socket with the connector in, then, operating personnel establishes spacing pressure spring cover on the installation pole, and then, operating personnel establishes the locking ring cover on the installation pole, slides and rotatory locking ring, directly makes the latch segment be located the one end of first spacing inslot keeping away from the groove that slides. Above-mentioned technical scheme passes through coupling assembling, slides and rotates the lock ring, has realized the installation of being connected between connector and the socket, has simplified the installation of the pencil connector of printer, improves the convenience of installation.

Optionally, the connecting assembly is provided with two sets.

Through adopting above-mentioned technical scheme, the stability of being connected between connector and the socket has been improved in setting up of two sets of coupling assembling.

Optionally, the locking block is spherical, and the locking groove is an arc groove.

Through adopting above-mentioned technical scheme, the latch segment slides in the locking groove, and the spheroid is mutually supported with the circular arc groove, has reduced the frictional force between latch segment and the locking groove, has improved the smooth and easy nature that the latch segment slided in the locking groove.

Optionally, the number of the locking grooves is equal to that of the locking blocks, and the number of the locking blocks is equal to that of the locking grooves.

Through adopting above-mentioned technical scheme, a plurality of latch segments and a plurality of locking groove are mutually supported, have increased the frictional force of latch segment in the locking groove, have improved the stability of latch segment at the locking groove to the stability of being connected between connector and the socket has been improved.

Optionally, fixedly connected with backup pad on the mounting panel, be connected with the chucking subassembly in the backup pad, the chucking subassembly includes conducting bar, cardboard, fastening pressure spring, conducting bar fixed connection is in the backup pad, it has the guide slot to open on the conducting bar, it has the slider to slide in the guide slot, cardboard fixed connection just compresses tightly on the connector in the slider, the fastening pressure spring is extruded between the tank bottom of slider and guide slot.

Through adopting above-mentioned technical scheme, during the installation, operating personnel slides the slider along the direction of the tank bottom towards the guide slot, and at this moment, fastening pressure spring elastic deformation, after accomplishing the connection between connection socket and the connector through coupling assembling, operating personnel loosens the slider, and the elastic potential energy release of fastening pressure spring to promote the slider and slide, the linkage cardboard slides, compresses tightly on the connector until the cardboard, provides the chucking for the connector, has improved the stability of connector.

Optionally, the clamping plate is provided with a plurality of heat dissipation holes.

By adopting the technical scheme, the heat dissipation holes are convenient for heat dissipation of the connector, and the possibility that the connector is damaged due to poor heat dissipation is reduced.

Optionally, the clamping assemblies are provided in two sets, and the two sets of clamping assemblies are respectively located on two opposite sides of the connector.

Through adopting above-mentioned technical scheme, the stability of connector has further been improved in setting up of two sets of chucking subassemblies, in addition, has reduced the connector and has rocked owing to dragging in the practical process, leads to contact failure to influence the possibility of normal work.

Optionally, the two opposite inner side walls of the guide bar are respectively provided with a second limiting groove, and the sliding block is fixedly connected with a limiting block which slides in the second limiting groove.

Through adopting above-mentioned technical scheme, the second spacing groove cooperatees with the stopper, provides the direction for sliding of slider, has improved the smooth and easy nature that the slider slided.

Optionally, one side of the locking ring, which is away from the mounting plate, is fixedly connected with a transmission rod.

By adopting the technical scheme, the operator can rotate the transmission rod to link the locking ring, and the transmission rod provides a force application point for the operator.

To sum up, the application comprises the following beneficial technical effects:

1. through the connecting assembly, the locking ring is slid and rotated, so that the connection and installation between the connector and the socket are realized, the installation process of the wire harness connector of the printer is simplified, and the installation convenience is improved;

2. during the installation, operating personnel slides the slider along the direction towards the side shield, and at this moment, fastening pressure spring elastic deformation, after having accomplished the connection between connection socket and the connector through coupling assembling, operating personnel loosens the slider, and the elastic potential energy release of fastening pressure spring promotes the slider and slides to the linkage cardboard slides, compresses tightly on the connector until the cardboard, provides the chucking for the connector, has improved the stability of connector.

Drawings

Fig. 1 is a schematic structural diagram for embodying the background art.

Fig. 2 is a schematic structural diagram for embodying the present application.

Fig. 3 is an exploded view for embodying the connecting assembly.

Fig. 4 is a schematic view showing a structure of the chucking assembly.

Description of reference numerals: 1. a connector; 101. a mounting seat; 1011. a screw; 102. a connecting plate; 1021. mounting holes; 2. a socket; 3. a connecting assembly; 301. mounting a plate; 3011. mounting a rod; 302. locking a ring; 3021. a locking block; 303. a limiting pressure spring; 304. a transmission rod; 3041. a cross bar; 3042. a vertical rod; 4. a locking groove; 401. a sliding groove; 402. a first limit groove; 5. a support plate; 6. a clamping assembly; 601. conducting bars; 6011. a guide groove; 6012. a slider; 6013. a second limit groove; 6014. a limiting block; 602. clamping a plate; 6021. heat dissipation holes; 603. and (5) fastening a pressure spring.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

The embodiment of the application discloses a wire harness connector of a printer. Referring to fig. 2, the bundle connector of the printer line includes a connector 1, two connection plates 102 are fixedly connected to the connector 1, and the two connection plates 102 are respectively located on two opposite vertical sides of the connector 1 and are perpendicular to the connector 1. A connecting member 3 for connecting the receptacle 2 and the connector 1 is connected to the receptacle 2.

Referring to fig. 2, the connecting assemblies 3 are provided with two sets, the two sets of connecting assemblies 3 are respectively connected to two opposite vertical side surfaces of the socket 2, and the stability between the connector 1 and the socket 2 is further improved by the two sets of connecting assemblies 3.

Referring to fig. 2, the connection assembly 3 includes a mounting plate 301 and a locking ring 302, the mounting plate 301 is fixedly connected to the socket 2 and vertically disposed, and the mounting plate 301 and the connection plate 102 are disposed in a one-to-one correspondence. The mounting plate 301 is fixedly connected with a mounting rod 3011, the mounting rod 3011 is perpendicular to the mounting plate 301, and the connecting plate 102 is provided with a mounting hole 1021 for the mounting rod 3011 to pass through.

Referring to fig. 3, the mounting rod 3011 is provided with a locking groove 4, the locking groove 4 includes a sliding groove 401 and a first limiting groove 402, and both the sliding groove 401 and the first limiting groove 402 are arc grooves. The sliding groove 401 is formed along the length direction of the mounting rod 3011, the first limiting groove 402 is formed along the circumferential direction of the mounting rod 3011, and one end of the first limiting groove 402 is communicated with the sliding groove 401.

Referring to fig. 2 and 3, the locking ring 302 is slidably sleeved on the mounting rod 3011, the mounting rod 3011 is sleeved with a limiting pressure spring 303, and the limiting pressure spring 303 is squeezed between the connecting plate 102 and the locking ring 302. The inner wall of the locking ring 302 is fixedly connected with a locking block 3021, the locking block 3021 is located at one end of the first limiting groove 402 far away from the sliding groove 401, and the locking block 3021 is spherical.

Referring to fig. 3, when the locking ring 302 is installed, the arc-shaped sliding groove 401 and the arc-shaped first stopper groove 402 are slidably engaged with the spherical locking block 3021, respectively. The spherical and arc designs are mutually matched, so that the friction force is reduced, and the smoothness of the locking block 3021 in the sliding groove 401 and the first limiting groove 402 is improved.

Referring to fig. 3, the sliding groove 401, the locking groove 4 and the locking block 3021 are respectively provided in two numbers, so that friction force is increased, and stability of the locking block 3021 in the locking groove 4 is improved, thereby improving stability of connection between the connector 1 and the socket 2.

Referring to fig. 2, during installation, an operator fits the connector 1 onto the mounting rod 3011 through the mounting hole 1021, so that the connection plate 102 is attached to the mounting plate 301. Next, the limiting compression spring 303 is sleeved on the mounting rod 3011, then the locking ring 302 is sleeved on the mounting rod 3011, at this time, the locking block 3021 slides in the sliding groove 401, and then the operator slides the locking ring 302 until the locking block 3021 enters the first limiting groove 402. At this time, the spacing compression spring 303 elastically deforms, and the elastic force compresses the connection plate 102, thereby compressing the connector 1. Finally, the operator rotates the lock ring 302 to make the lock block 3021 located at the end of the first limiting groove 402 away from the sliding groove 401, so that the connector 1 is quickly installed, and the operation is convenient.

Referring to fig. 2, a transmission rod 304 is fixedly connected to a side of the locking ring 302 away from the position-limiting compression spring 303, and the transmission rod 304 includes a cross rod 3041 and a vertical rod 3042. The cross bar 3041 is fixedly connected to the locking ring 302 and is perpendicular to the locking ring 302, and the vertical bar 3042 is fixedly connected to an end of the cross bar 3041 away from the locking ring 302. In the operation process, an operator rotates the transmission rod 304, namely, the locking ring 302 can be rotated, so that a force application point is provided for the operator, and the operation is easy.

Referring to fig. 2, a support plate 5 is fixedly connected between the two mounting plates 301, and two support plates 5 are arranged in the vertical direction. Be connected with a set of chucking subassembly 6 that prevents that connector 1 from rocking on every backup pad 5 respectively, the setting of two sets of chucking subassemblies 6 has improved the chucking effect to connecting plate 102, has improved the stability of connecting plate 102.

Referring to fig. 2 and 4, the clamping assembly 6 includes a guide bar 601, a clamping plate 602, and a fastening compression spring 603, wherein the guide bar 601 is fixedly connected to the supporting plate 5 and is vertically disposed. A guide groove 6011 is formed on an upper surface of the guide bar 601, and the guide groove 6011 is formed along a longitudinal direction of the guide bar 601. Sliding block 6012 has slided in guide slot 6011, cardboard 602 fixed connection in the one side that slider 6012 deviates from backup pad 5, cardboard 602 compresses tightly in the border department of connector 1, and it has a plurality of louvre 6021 to open on the cardboard 602, has guaranteed connector 1's radiating effect. The fastening compression spring 603 is fixedly connected between the bottom of the guide groove 6011 and the slide block 6012, and is pressed between the bottom of the guide groove 6011 and the slide block 6012.

Referring to fig. 4, two opposite inner sidewalls of the guide bar 601 are respectively provided with a second limiting groove 6013, and the second limiting groove 6013 is formed along the length direction of the guide bar 601. A limiting block 6014 which slides in the second limiting groove 6013 is fixedly connected to the sliding block 6012. The limiting block 6014 is matched with the second limiting groove 6013 to provide guidance and limiting for the sliding of the sliding block 6012, and the possibility that the sliding block 6012 is obliquely separated from the guide groove 6011 is reduced.

Referring to fig. 2, when the connector 1 is mounted, the operator slides the slider 6012 in a direction toward the bottom of the guide groove 6011, and at this time, the fastening pressure spring 603 is elastically deformed. Then, the operator installs the connector 1 through the connection assembly 3. After the installation is completed, the operator loosens the slide block 6012, the elastic potential energy of the fastening pressure spring 603 is released, the slide block 6012 is pushed by the elastic force to slide, the clamping plate 602 is linked, and the connector 1 is fastened until the clamping plate 602 is tightly pressed at the edge of the connector 1.

The implementation principle of the wire harness connector of the printer is as follows:

1. the operator slides the slide block 6012 along the bottom of the guide groove 6011, and then inserts the connector 1 into the socket 2, and the mounting rod 3011 passes through the mounting hole 1021.

2. An operator sleeves the limiting compression spring 303 on the mounting rod 3011 and sleeves the locking ring 302 on the mounting rod 3011, and at this time, the locking block 3021 is located in the sliding groove 401.

3. The operator slides the locking ring 302 until the locking block 3021 is located in the first limiting groove 402, and then rotates the locking ring 302 until the locking block 3021 is located at the end of the first limiting groove 402 away from the sliding groove 401.

4. An operator loosens the sliding block 6012, releases the elastic potential energy of the fastening pressure spring 603, and further pushes the sliding block 6012 to slide, so that the clamping plate 602 is pressed at the edge of the connector 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A wire harness connector for a printer, characterized in that: comprises a connector (1), a connecting plate (102) is fixedly connected to the connector (1), a connecting assembly (3) used for connecting the socket (2) and the connector (1) is connected to the socket (2), the connecting assembly (3) comprises a mounting plate (301) and a locking ring (302), the mounting plate (301) is fixedly connected to the socket (2), a mounting rod (3011) is fixedly connected to the mounting plate (301), a mounting hole (1021) for the mounting rod (3011) to pass through is formed in the connecting plate (102), a locking groove (4) is formed in the mounting rod (3011), the locking groove (4) comprises a sliding groove (401) and a first limiting groove (402), the sliding groove (401) is formed along the length direction of the mounting rod (3011), the first limiting groove (402) is formed along the circumferential direction of the mounting rod (3011), one end of the first limiting groove (402) is communicated with the sliding groove (401), the locking ring (302) is slidably sleeved on the mounting rod (3011), a locking block (3021) located in a first limiting groove (402) is fixedly connected to the inner wall of the locking ring (302), a limiting pressure spring (303) is slidably sleeved on the mounting rod (3011), and the limiting pressure spring (303) is extruded between the locking ring (302) and the connecting plate (102).

2. The wire harness connector of a printer according to claim 1, wherein: the connecting component (3) is provided with two groups.

3. The wire harness connector of a printer according to claim 1, wherein: the locking block (3021) is spherical, and the locking groove (4) is an arc groove.

4. The wire harness connector of a printer according to claim 1, wherein: the locking grooves (4) are arranged in the circumferential direction of the mounting rod (3011) at least two, the locking blocks (3021) are arranged in the circumferential direction of the locking ring (302) at least two, and the number of the locking grooves (4) is the same as that of the locking blocks (3021).

5. The wire harness connector of a printer according to claim 1, wherein: fixedly connected with backup pad (5) on mounting panel (301), be connected with chucking subassembly (6) on backup pad (5), chucking subassembly (6) are including gib (601), cardboard (602), fastening pressure spring (603), gib (601) fixed connection is in backup pad (5), it has guide slot (6011) to open on gib (601), it has slider (6012) to slide in guide slot (6011), cardboard (602) fixed connection just compresses tightly on connector (1) in slider (6012), fastening pressure spring (603) are extruded between the tank bottom of slider (6012) and guide slot (6011).

6. The wire harness connector of a printer according to claim 5, wherein: the clamping plate (602) is provided with a plurality of heat dissipation holes (6021).

7. The wire harness connector of a printer according to claim 5, wherein: the clamping assemblies (6) are provided with two groups, and the two groups of clamping assemblies (6) are respectively positioned on two opposite sides of the connector (1).

8. The wire harness connector of a printer according to claim 5, wherein: second limiting grooves (6013) are formed in two opposite inner side walls of the guide bar (601) respectively, and limiting blocks (6014) sliding in the second limiting grooves (6013) are fixedly connected to the sliding block (6012).

9. The wire harness connector of a printer according to claim 1, wherein: and a transmission rod (304) is fixedly connected to one side of the locking ring (302) departing from the mounting plate (301).