CN220934529U - Auxiliary device for assembling DSUB serial port connector - Google Patents
Auxiliary device for assembling DSUB serial port connector Download PDFInfo
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- CN220934529U CN220934529U CN202323039487.8U CN202323039487U CN220934529U CN 220934529 U CN220934529 U CN 220934529U CN 202323039487 U CN202323039487 U CN 202323039487U CN 220934529 U CN220934529 U CN 220934529U
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- connector
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Abstract
The utility model relates to an auxiliary device for assembling a DSUB serial port connector, which comprises an auxiliary base body, wherein the auxiliary base body is used for assisting the assembly among the serial port connector, a cable and a plug shell, and the auxiliary base body is internally provided with: the connector groove is used for placing and fixing the serial port connector, first positioning grooves are formed in the two sides of the connector groove, and the two sides of the serial port connector are respectively clamped into the first positioning grooves, so that positions are limited; the cable groove is used for placing cables, and wires in the cables are respectively connected with each PIN needle of the serial port connector; the both sides of cable groove are provided with the fastener groove respectively, and the fastener groove is used for installing the fastener, after the cable of straightening, locking fastener to make the distance between fastener and the serial port connector fixed, in order to make fastener and serial port connector install into the plug shell. The auxiliary device for assembling the DSUB serial port connector improves the assembly efficiency and the assembly quality.
Description
Technical Field
The utility model relates to the field of serial port auxiliary installation, in particular to an auxiliary device for assembling a DSUB serial port connector.
Background
DSUB connectors are a large class of rectangular connectors that are mainly used in the fields of telecommunications, industrial control, data transmission, aerospace, military industry, etc. The DSUB connector is generally composed of a plug seat, a serial port and a cable, wherein a plurality of wires are respectively connected with each PIN needle in the serial port, and the distance between a cable clamp and the plug seat is required to be fixed during assembly so as to maintain the stability of the DSUB connector and the connection stability between each wire and each PIN needle. During assembly, if the distance between the cable and the plug seat is estimated by a worker and then fixedly installed, the error is large, the assembly efficiency is low, and the assembly quality is low. Therefore, designing a device for assisting in assembling a DSUB serial port connector would greatly improve production efficiency.
Disclosure of Invention
In order to overcome the problems, the utility model provides an auxiliary device for assembling a DSUB serial port connector, which improves the assembly efficiency and the assembly quality.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an auxiliary device of assembly DSUB serial port connector, includes the auxiliary seat body for the equipment between auxiliary serial port connector, cable, the plug shell is provided with in the auxiliary seat body:
The connector groove is used for placing and fixing the serial port connector, first positioning grooves are formed in the two sides of the connector groove, and the two sides of the serial port connector are respectively clamped into the first positioning grooves, so that positions are limited;
The cable groove is used for placing cables, and wires in the cables are respectively connected with each PIN needle of the serial port connector; the both sides of cable groove are provided with the fastener groove respectively, and the fastener groove is used for installing the fastener, after the cable of straightening, locking fastener to make the distance between fastener and the serial port connector fixed, in order to make fastener and serial port connector install into the plug shell.
Preferably, the auxiliary seat body is further provided with a cable seat, the cable seat is installed on the auxiliary seat body through a screw, the cable groove is formed in the cable seat, the cable clamp groove is formed in the cable seat, and the cable seat can be disassembled and replaced to meet the requirements of different installation distances of the cable clamp.
Preferably, the wire clamp comprises an upper wire clamp and a lower wire clamp, and the upper wire clamp and the lower wire clamp are tightly pressed on the cable after being locked by screws.
Preferably, mounting lugs are respectively arranged on two sides of the bottom of the auxiliary seat body so as to be fixed on the workbench.
Preferably, a wire clamp fixing position is arranged in the plug shell, and a connector clamping seat is arranged at the bottom; the distance between the connector grooves and the wire clamp grooves is equal to the distance between the wire clamp fixing positions and the connector clamping seats.
Preferably, the plug shell consists of two shells, and after the serial port connector, the cable and the wire clamp are installed in the plug shell, the two shells are locked and fixed, and locking screws are respectively arranged on two sides of the plug shell.
Preferably, the auxiliary seat body is further provided with a plug supporting slot, a U-shaped elastic piece is arranged in the plug supporting slot, the opening of the U-shaped elastic piece faces upwards, two sides of the opening are respectively provided with a guide surface inclined towards the middle part, a narrow-mouth structure is formed, and after the plug shell is clamped into the U-shaped elastic piece, the plug shell is unfolded, so that the installation of the locking screw is facilitated.
Preferably, the U-shaped elastic sheet is locked in the plug support groove through a screw.
Preferably, the cable seat is mounted on the auxiliary seat body through screws.
The beneficial effects of the utility model are as follows: the auxiliary device for assembling the DSUB serial port connector can quickly determine the position of the wire clamp on the cable, fixedly install the wire clamp on the cable, greatly improve the assembly efficiency of the DSUB serial port connector, and further has the function of auxiliary installation of a plug head locking screw, and is convenient and quick to install.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of an auxiliary device for assembling a DSUB serial port connector according to the present utility model;
FIG. 2 is a schematic diagram of one functional configuration of an auxiliary device of the present utility model for assembling a DSUB serial port connector;
FIG. 3 is a schematic view of another functional configuration of an auxiliary device for assembling a DSUB serial port connector according to the present utility model;
FIG. 4 is a schematic view of a plug housing opening structure according to the present utility model;
FIG. 5 is a schematic view of the interior of the plug housing according to the present utility model;
Fig. 6 is a schematic diagram of a clip structure of an auxiliary device for assembling a DSUB serial connector according to the present utility model.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Examples
An auxiliary device for assembling a DSUB serial port connector comprises an auxiliary base body for assisting assembly among the serial port connector 1, a cable 2 and a plug housing 3.
Referring to fig. 1, the auxiliary seat body 4 is provided therein with: a connector groove 41 and a cable groove 42.
Referring to fig. 1 and 2, a connector groove 41 is used for placing and fixing the serial port connector 1, first positioning grooves 42 are formed in two sides of the connector groove 41, two sides of the serial port connector 1 are respectively clamped into the first positioning grooves 41, and therefore positions are limited, wherein two sides of the serial port connector 1 are sheet metal, and the thickness of the serial port connector is adaptive to that of the first positioning grooves 41.
Referring to fig. 1 and 2, a cable slot 42 is used for placing the cable 2, wherein the wires 21 in the cable 2 are respectively connected with each PIN of the serial port connector; the wire clamping grooves 43 are respectively arranged on two sides of the cable groove 42, the wire clamping grooves 43 are used for installing the wire clamp 22, and after the cable 2 is straightened, the wire clamp 22 is locked, so that the distance between the wire clamp 22 and the serial port connector 1 is fixed, and the wire clamp 22 and the serial port connector 1 are installed in the plug housing 3. Wherein, the plug housing 3 is internally provided with a fixed position mounting wire clamp 22 and a connector groove 41, and the length between the wire clamp 22 and the connector groove 41 is firstly set to be equal to the mounting position in the plug housing 3 through an auxiliary seat body, so that the mounting efficiency is greatly improved.
Referring to fig. 1 and 2, the auxiliary seat body 4 is further provided with a standby slot 421 on two sides of the middle of the connector slot 41, which is a standby slot, and functions as: when the screw locking of one of the clamps 22 is unsuccessful by accident, a quick separate locking can be performed by means of the back-up groove 421.
Referring to fig. 1, 2 and 3, the auxiliary seat body 4 is further provided with a cable seat 5, the cable seat 5 and the auxiliary seat body 4 are in a detachable split structure, the cable seat 5 is mounted on the auxiliary seat body 4 through screws, the cable groove 42 is arranged on the cable seat 5, and the cable groove 43 is located on two sides of the cable groove 42, namely, the cable groove 43 is also arranged on the cable seat 5. The cable seat 5 can be disassembled and assembled for replacement, and the cable grooves 43 on the cable seats 5 with different specifications are different in size and position so as to meet the requirements of different installation distances of the cable clamps.
Referring to fig. 6, the wire clamp 22 includes an upper wire clamp 221 and a lower wire clamp 222, and after the upper wire clamp 221 and the lower wire clamp 222 are locked by screws, the cable is tightly pressed, interference fit is achieved, and the position is fixed and cannot slide.
In this embodiment, mounting lugs 44 are respectively provided on both sides of the bottom of the auxiliary seat body 4, and the mounting lugs 44 are provided with locking screw holes so as to be fixed on the workbench.
Referring to fig. 5, a wire clamp fixing position 31 is arranged in the plug housing 3, a connector clamping seat 32 is arranged at the bottom, and the connector clamping seat 32 is in a clamping structure; the distance between the connector groove 41 and the wire clamp groove 42 is equal to the distance between the wire clamp fixing position 31 and the connector clamping seat 22, the position of the wire clamp 22 is fixedly installed by adopting the auxiliary seat body 4, the plug shell 3 is assembled, the size is not used, the effect of half effort is achieved, and the installation speed is high.
The plug housing 3 is composed of two shells, and after the serial port connector 1, the cable 2 and the wire clamp 22 are installed in the plug housing 3, the two shells are locked and fixed, and locking screws 33 are respectively arranged on two sides of the plug housing 3.
Referring to fig. 4, after the two shells of the plug housing 3 are assembled, the locking screw 33 is further installed, the installation is difficult, the plug support slot 45 is further provided on the auxiliary base 4, the U-shaped spring 6 is installed in the plug support slot 45, the opening of the U-shaped spring 6 is upward, the two sides of the opening are respectively provided with a guide surface 61 inclined toward the middle part, so as to form a narrow-mouth structure, after the plug housing 3 is clamped into the U-shaped spring 6, the guide surfaces 61 of the U-shaped spring 6 are clamped into the two sides of the connector clamping base 32, so that the plug housing 3 is propped up, and the installation of the locking screw 33 is facilitated.
Wherein, the bottom of the U-shaped elastic sheet 6 is locked in the plug support slot 45 by a screw.
The cable seat 5 is mounted on the auxiliary seat body 4 by screws.
The auxiliary device for assembling the DSUB serial port connector can quickly determine the position of the wire clamp on the cable, fixedly install the wire clamp on the cable, greatly improve the assembly efficiency of the DSUB serial port connector, and also has the function of auxiliary installation of a plug head positioning bolt, and is convenient and quick to install.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (9)
1. The utility model provides an auxiliary device of assembly DSUB serial port connector, includes auxiliary seat body for the equipment between auxiliary serial port connector, cable, the plug shell, its characterized in that is provided with in the auxiliary seat body:
The connector groove is used for placing and fixing the serial port connector, first positioning grooves are formed in the two sides of the connector groove, and the two sides of the serial port connector are respectively clamped into the first positioning grooves, so that positions are limited;
The cable groove is used for placing cables, and wires in the cables are respectively connected with each PIN needle of the serial port connector; the both sides of cable groove are provided with the fastener groove respectively, and the fastener groove is used for installing the fastener, after the cable of straightening, locking fastener to make the distance between fastener and the serial port connector fixed, in order to make fastener and serial port connector install into the plug shell.
2. An auxiliary device for assembling a DSUB serial port connector according to claim 1, wherein: the cable holder is arranged on the auxiliary holder body, and the cable groove is formed in the cable holder, so that the cable holder can be disassembled and replaced to meet the requirements of different installation distances of the cable clamp.
3. An auxiliary device for assembling a DSUB serial port connector according to claim 2, wherein: the wire clamp comprises an upper wire clamp and a lower wire clamp, and the upper wire clamp and the lower wire clamp are tightly pressed on a cable after being locked by screws.
4. An auxiliary device for assembling a DSUB serial port connector according to claim 3, wherein: mounting lugs are respectively arranged on two sides of the bottom of the auxiliary seat body so as to be fixed on the workbench.
5. An auxiliary device for assembling a DSUB serial port connector in accordance with claim 4, wherein: the plug shell is internally provided with a wire clamp fixing position, and the bottom of the plug shell is provided with a connector clamping seat; the distance between the connector grooves and the wire clamp grooves is equal to the distance between the wire clamp fixing positions and the connector clamping seats.
6. An auxiliary device for assembling a DSUB serial port connector in accordance with claim 5, wherein: the plug shell consists of two shells, and after the serial port connector, the cable and the wire clamp are installed in the plug shell, the two shells are locked and fixed, and locking screws are respectively arranged on two sides of the plug shell.
7. An auxiliary device for assembling a DSUB serial port connector in accordance with claim 6, wherein: the auxiliary seat body is further provided with a plug supporting slot, a U-shaped elastic piece is arranged in the plug supporting slot, the opening of the U-shaped elastic piece faces upwards, two sides of the opening are respectively provided with a guide surface inclined towards the middle part, a narrow-mouth structure is formed, and after the plug shell is clamped into the U-shaped elastic piece, the plug shell is opened, so that the locking screw is convenient to install.
8. An auxiliary device for assembling a DSUB serial port connector in accordance with claim 7, wherein: the U-shaped elastic sheet is locked in the plug support groove through a screw.
9. An auxiliary device for assembling a DSUB serial port connector according to claim 2, wherein: the cable seat is arranged on the auxiliary seat body through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323039487.8U CN220934529U (en) | 2023-11-09 | 2023-11-09 | Auxiliary device for assembling DSUB serial port connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323039487.8U CN220934529U (en) | 2023-11-09 | 2023-11-09 | Auxiliary device for assembling DSUB serial port connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220934529U true CN220934529U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323039487.8U Active CN220934529U (en) | 2023-11-09 | 2023-11-09 | Auxiliary device for assembling DSUB serial port connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220934529U (en) |
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2023
- 2023-11-09 CN CN202323039487.8U patent/CN220934529U/en active Active
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