CN212366344U

CN212366344U - Line laser sensor with connecting wire anti-drop function

Info

Publication number: CN212366344U
Application number: CN202021395602.9U
Authority: CN
Inventors: 罗杰
Original assignee: Shenzhen Huazhong Automation Engineering Co ltd
Current assignee: Shenzhen Huazhong Automation Engineering Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-01-15
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a line laser sensor with connecting wire anti-drop function, including the sensor body, the top and the equal fixedly connected with fixed plate in bottom of sensor body front side, the front side of two fixed plates swing joint respectively has first cardboard and second cardboard. Through setting up the sensor body, stop gear, the gag lever post, the fly leaf, the second pivot, the connecting rod, first pivot, drive mechanism, a supporting plate, a spring, the movable rod, the pull ring, first cardboard, the connector, the connecting wire body, the second cardboard, the mounting panel, the locating hole, a housing, the fixed block, the movable hole, the spout, the slider, the through-hole, spacing hole, the dovetail, the cooperation of forked tail piece and fixed plate is used, it all is direct with the inner chamber of connector insertion interface to have solved current sensor, this kind of mode takes place to drop very easily, make the unable work of sensor, very big reduction practicality and stability, the problem that inconvenient user used very much.

Description

Line laser sensor with connecting wire anti-drop function

Technical Field

The utility model belongs to the technical field of laser sensor, especially, relate to a line laser sensor with connecting wire anti-drop function.

Background

A laser sensor: the sensor for measuring by laser technique is composed of laser, laser detector and measuring circuit, and is a new-type measuring instrument.

In present life, the science and technology is more and more developed, and laser sensor also uses very extensively, and laser sensor need insert the connecting wire and just can use, to sum up, current sensor all is the inner chamber of direct with the connector insertion interface, and this kind of mode takes place to drop easily very much, makes the unable work of sensor, very big reduction practicality and stability, inconvenient user's use very much.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a line laser sensor with connecting wire anti-drop function possesses the advantage that prevents that the connecting wire from taking place to drop, has solved current sensor and has all been direct with the inner chamber of connector insertion interface, and this kind of mode takes place to drop very easily, makes the unable work of sensor, very big reduction practicality and stability, the problem that inconvenient user used very much.

The utility model discloses a realize like this, a line laser sensor with connecting wire anti-drop function, including the sensor body, the top and the equal fixedly connected with fixed plate in bottom of sensor body front side, the front side of two fixed plates swing joint respectively has first cardboard and second cardboard, the front side swing joint of sensor body has the connector, the quantity of connector is two, the front side fixedly connected with connecting wire body of connector, the fixed surface of connector is connected with the mounting panel, the right side fixedly connected with casing of first cardboard, the right side fixedly connected with fixed block of second cardboard, the inner wall fixedly connected with drive mechanism of casing, the front side and the equal fixedly connected with stop gear in rear side of drive mechanism bottom, stop gear's bottom runs through to the bottom of casing.

As the utility model discloses it is preferred, stop gear includes two first pivots, the top and the drive mechanism fixed connection of first pivot, one side swing joint that drive mechanism was kept away from to first pivot has the connecting rod, one side swing joint that first pivot was kept away from to the connecting rod has the second pivot, the equal fixedly connected with fly leaf in one side that two second pivots are opposite, the bottom fixedly connected with gag lever post of fly leaf, the bottom of gag lever post runs through to the bottom of casing.

As the utility model discloses it is preferred, drive mechanism includes the pull ring, the bottom fixedly connected with movable rod of pull ring, the bottom of movable rod runs through to the inner chamber and the fixedly connected with backup pad of casing, the top fixedly connected with spring of backup pad, the top of spring and the inner wall fixed connection of casing, the surface of movable rod is located to the spring housing, the bottom and the first pivot fixed connection of backup pad.

As the utility model discloses it is preferred, the top fixedly connected with slider of fly leaf, the spout that uses with the slider cooperation is seted up to the inner wall of casing.

As the utility model discloses it is preferred, the movable hole that uses with the movable rod cooperation is seted up at the top of casing, the locating hole that uses with the connector cooperation is all seted up to one side that first cardboard and second cardboard are relative.

As the utility model discloses it is preferred, the through-hole that uses with the gag lever post cooperation is seted up to the bottom of casing, the spacing hole that uses with the gag lever post cooperation is seted up at the top of fixed block.

As the utility model discloses it is preferred, the equal fixedly connected with dovetail block in rear side of first cardboard and second cardboard, the dovetail that uses with the cooperation of dovetail block is opened to the front side of fixed plate.

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

1. the utility model discloses a set up the sensor body, stop gear, the gag lever post, the fly leaf, the second pivot, the connecting rod, first pivot, drive mechanism, a supporting plate, a spring, the movable rod, the pull ring, first cardboard, the connector, the connecting wire body, the second cardboard, the mounting panel, the locating hole, a housing, the fixed block, the movable hole, the spout, the slider, the through-hole, spacing hole, the dovetail, the cooperation of forked tail piece and fixed plate is used, it all is direct with the inner chamber of connector insertion interface to have solved current sensor, this kind of mode takes place to drop very easily, make the sensor unable work, very big reduction practicality and stability, the problem that inconvenient user used very much.

2. The utility model discloses a set up stop gear, can make the gag lever post get into behind the inner chamber in spacing hole completely to carry on spacingly to the fixed block, and then carry on spacingly to first cardboard and second cardboard, make first cardboard and second cardboard can not break away from spacing to the mounting panel.

3. The utility model discloses a set up drive mechanism, made things convenient for the user to need to insert the connector in the interface in the time, the user stimulates the pull ring and drives the gag lever post removal, removes first cardboard and second cardboard simultaneously, makes first cardboard and second cardboard remove the position that does not obstruct the connector and insert the interface.

4. The utility model discloses a cooperation that sets up slider and spout is used, can make the fly leaf reduce when removing and the casing between friction and the collision, the user is more easy convenient when the pulling pull ring, still can make the fly leaf can not take place the phenomenon of incline when removing simultaneously.

5. The utility model discloses a set up the movable hole, can make the movable rod reduce when removing and the casing between friction and the collision, through setting up the locating hole, can make the connector get into behind the inner chamber of locating hole to carry on spacingly to the mounting panel, and then carry on spacingly to the connector, make the connector can not break away from the inner chamber of interface.

6. The utility model discloses a set up the through-hole, can make the gag lever post have sufficient removal space when removing, through setting up spacing hole, can make the gag lever post get into behind the inner chamber in spacing hole completely to carry on spacingly to the fixed block.

7. The utility model discloses a cooperation that sets up dovetail block and dovetail is used, can make first cardboard drive dovetail block easy more convenient when the inner chamber of dovetail removes, still can make first cardboard and second cardboard can not take place the phenomenon that drops simultaneously.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of a connector and a mounting plate according to an embodiment of the present invention;

figure 3 is a perspective view of a first card and a second card provided by an embodiment of the present invention;

fig. 4 is a perspective view of a fixing block of a housing according to an embodiment of the present invention;

fig. 5 is a right side cross-sectional view of a housing and a fixed block in accordance with an embodiment of the present invention;

fig. 6 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 7 is a partial enlarged view of the portion B in fig. 4 according to the embodiment of the present invention.

In the figure: 1. a sensor body; 2. a limiting mechanism; 201. a limiting rod; 202. a movable plate; 203. a second rotating shaft; 204. a connecting rod; 205. a first rotating shaft; 3. a transmission mechanism; 301. a support plate; 302. a spring; 303. a movable rod; 304. a pull ring; 4. a first clamping plate; 5. a connector; 6. a connecting wire body; 7. a second clamping plate; 8. mounting a plate; 9. positioning holes; 10. a housing; 11. a fixed block; 12. a movable hole; 13. a chute; 14. a slider; 15. a through hole; 16. a limiting hole; 17. a dovetail groove; 18. a dovetail block; 19. and (7) fixing the plate.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 7, the embodiment of the utility model provides a line laser sensor with connecting wire anti-drop function, including sensor body 1, the top and the equal fixedly connected with fixed plate 19 in bottom of sensor body 1 front side, the front side of two fixed plates 19 swing joint respectively has first cardboard 4 and second cardboard 7, the front side swing joint of sensor body 1 has connector 5, the quantity of connector 5 is two, the front side fixedly connected with connecting wire body 6 of connector 5, the fixed surface of connector 5 is connected with mounting panel 8, the right side fixedly connected with casing 10 of first cardboard 4, the right side fixedly connected with fixed block 11 of second cardboard 7, the inner wall fixedly connected with drive mechanism 3 of casing 10, the front side and the equal fixedly connected with stop gear 2 in rear side of drive mechanism 3 bottom, the bottom of stop gear 2 runs through to the bottom of casing 10.

Referring to fig. 5, the limiting mechanism 2 includes two first rotating shafts 205, the top of the first rotating shaft 205 is fixedly connected to the transmission mechanism 3, one side of the first rotating shaft 205 away from the transmission mechanism 3 is movably connected to a connecting rod 204, one side of the connecting rod 204 away from the first rotating shaft 205 is movably connected to a second rotating shaft 203, one opposite side of the two second rotating shafts 203 is fixedly connected to a movable plate 202, the bottom of the movable plate 202 is fixedly connected to a limiting rod 201, and the bottom of the limiting rod 201 penetrates through to the bottom of the housing 10.

Adopt above-mentioned scheme: through setting up stop gear 2, can make behind the gag lever post 201 gets into spacing hole 16's inner chamber completely to carry on spacingly to fixed block 11, and then carry on spacingly to first cardboard 4 and second cardboard 7, make first cardboard 4 and second cardboard 7 can not break away from spacing to mounting panel 8.

Referring to fig. 5, the transmission mechanism 3 includes a pull ring 304, a movable rod 303 is fixedly connected to the bottom of the pull ring 304, a support plate 301 is fixedly connected to the bottom of the movable rod 303 and penetrates through an inner cavity of the housing 10, a spring 302 is fixedly connected to the top of the support plate 301, the top of the spring 302 is fixedly connected to the inner wall of the housing 10, the spring 302 is sleeved on the surface of the movable rod 303, and the bottom of the support plate 301 is fixedly connected to the first rotating shaft 205.

Adopt above-mentioned scheme: through setting up drive mechanism 3, when having made things convenient for the user to insert connector 5 in the interface, user pulling pull ring 304 drives gag lever post 201 and removes, removes first cardboard 4 and second cardboard 7 simultaneously, makes first cardboard 4 and second cardboard 7 remove the position that does not hinder connector 5 and insert the interface.

Referring to fig. 5, a sliding block 14 is fixedly connected to the top of the movable plate 202, and a sliding groove 13 matched with the sliding block 14 is formed in the inner wall of the housing 10.

Adopt above-mentioned scheme: through the cooperation of the sliding block 14 and the sliding groove 13, friction and collision between the movable plate 202 and the housing 10 during movement can be reduced, and a user can pull the pull ring 304 more easily and conveniently, and the movable plate 202 does not deflect during movement.

Referring to fig. 3, 5 and 7, the top of the housing 10 is provided with a movable hole 12 used in cooperation with the movable rod 303, and one side of the first clamping plate 4 opposite to the second clamping plate 7 is provided with a positioning hole 9 used in cooperation with the connector 5.

Adopt above-mentioned scheme: through setting up activity hole 12, can make the movable rod 303 reduce when removing with the casing 10 between friction and the collision, through setting up locating hole 9, can make behind connector 5 gets into the inner chamber of locating hole 9 to carry on spacingly to mounting panel 8, and then spacing to connector 5, make connector 5 can not break away from the inner chamber of interface.

Referring to fig. 5, the bottom of the housing 10 is provided with a through hole 15 used in cooperation with the limiting rod 201, and the top of the fixing block 11 is provided with a limiting hole 16 used in cooperation with the limiting rod 201.

Adopt above-mentioned scheme: through setting up through-hole 15, can make gag lever post 201 enough removal space occasionally removing, through setting up spacing hole 16, can make gag lever post 201 get into behind the inner chamber of spacing hole 16 completely to spacing to fixed block 11.

Referring to fig. 6, the rear sides of the first chuck plate 4 and the second chuck plate 7 are fixedly connected with dovetail blocks 18, and the front side of the fixing plate 19 is provided with dovetail grooves 17 used in cooperation with the dovetail blocks 18.

Adopt above-mentioned scheme: through the cooperation that sets up dovetail block 18 and dovetail 17 and use, can make first cardboard 4 drive dovetail block 18 easy more convenient when the inner chamber of dovetail 17 removes, still can make first cardboard 4 and second cardboard 7 can not take place the phenomenon that drops simultaneously.

The utility model discloses a theory of operation:

when the connector 5 drives the connecting line body 6 to enter the inner cavity of the interface to prevent the connecting line body 6 from falling off, a user pulls the pull ring 304 to drive the movable rod 303 to move, the movable rod 303 moves to drive the support plate 301 to press the spring 302, the movable plate 202 moves to drive the first rotating shaft 205 to move at the same time, the first rotating shaft 205 moves to drive the connecting rod 204 to move, the connecting rod 204 moves to drive the second rotating shaft 203 to move, the second rotating shaft 203 moves to drive the movable plate 202 to move, the movable plate 202 moves to drive the limiting rod 201 to move, at the same time, the user pushes the first clamping plate 4 and the second clamping plate 7 to enable the connector 5 to enter the inner cavity of the positioning hole 9, the front side of the mounting plate 8 is enabled to be in contact with the first clamping plate 4 and the second clamping plate 7, at the same time, the user loosens the pull ring 304 to enable, thereby spacing fixed block 11, and then spacing first cardboard 4 and second cardboard 7, make first cardboard 4 and second cardboard 7 can not break away from spacing to connector 5, realized preventing that connecting wire body 6 from taking place the purpose that breaks away from, made things convenient for user's use.

In summary, the following steps: this line laser sensor with connecting wire anti-drop function, through setting up sensor body 1, stop gear 2, gag lever post 201, fly leaf 202, second pivot 203, connecting rod 204, first pivot 205, drive mechanism 3, backup pad 301, spring 302, movable rod 303, pull ring 304, first cardboard 4, connector 5, connecting wire body 6, second cardboard 7, mounting panel 8, locating hole 9, casing 10, fixed block 11, activity hole 12, spout 13, slider 14, through-hole 15, spacing hole 16, dovetail 17, the cooperation of forked tail piece 18 and fixed plate 19 is used, it all is direct with the inner chamber of connector plug-in interface to have solved current sensor, this kind of mode takes place to drop easily very much, make the sensor unable work, very big reduction practicality and stability, the problem that very inconvenient user used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 line laser sensor with connecting wire anti-drop function, includes sensor body (1), its characterized in that: the top and the bottom of the front side of the sensor body (1) are both fixedly connected with fixing plates (19), the front sides of the two fixing plates (19) are respectively and movably connected with a first clamping plate (4) and a second clamping plate (7), the front side of the sensor body (1) is movably connected with two connectors (5), the number of the connectors (5) is two, the front side of the connector (5) is fixedly connected with a connecting wire body (6), the surface of the connector (5) is fixedly connected with a mounting plate (8), the right side of the first clamping plate (4) is fixedly connected with a shell (10), the right side of the second clamping plate (7) is fixedly connected with a fixed block (11), the inner wall of the shell (10) is fixedly connected with a transmission mechanism (3), the front side and the rear side of the bottom of the transmission mechanism (3) are both fixedly connected with a limiting mechanism (2), the bottom of the limiting mechanism (2) penetrates through the bottom of the shell (10).

2. The line laser sensor with the function of preventing the drop of the connecting line as set forth in claim 1, wherein: stop gear (2) include two first pivots (205), the top and drive mechanism (3) fixed connection of first pivot (205), one side swing joint that drive mechanism (3) were kept away from in first pivot (205) has connecting rod (204), one side swing joint that first pivot (205) were kept away from in connecting rod (204) has second pivot (203), two equal fixedly connected with fly leaves (202) in the opposite one side of second pivot (203), the bottom fixedly connected with gag lever post (201) of fly leaf (202), the bottom of gag lever post (201) runs through to the bottom of casing (10).

3. The line laser sensor with the function of preventing the drop of the connecting line as set forth in claim 2, wherein: drive mechanism (3) include pull ring (304), bottom fixedly connected with movable rod (303) of pull ring (304), the bottom of movable rod (303) runs through to inner chamber and fixedly connected with backup pad (301) of casing (10), the top fixedly connected with spring (302) of backup pad (301), the top of spring (302) and the inner wall fixed connection of casing (10), the surface of movable rod (303) is located to spring (302) cover, the bottom and first pivot (205) fixed connection of backup pad (301).

4. The line laser sensor with the function of preventing the drop of the connecting line as set forth in claim 2, wherein: the top of the movable plate (202) is fixedly connected with a sliding block (14), and the inner wall of the shell (10) is provided with a sliding groove (13) matched with the sliding block (14) for use.

5. The line laser sensor with the function of preventing the drop of the connecting line as set forth in claim 3, wherein: the top of casing (10) is seted up and is used with movable rod (303) cooperation activity hole (12), locating hole (9) that use with connector (5) cooperation are all seted up to the relative one side of first cardboard (4) and second cardboard (7).

6. The line laser sensor with the function of preventing the drop of the connecting line as set forth in claim 2, wherein: the bottom of the shell (10) is provided with a through hole (15) matched with the limiting rod (201) for use, and the top of the fixing block (11) is provided with a limiting hole (16) matched with the limiting rod (201) for use.

7. The line laser sensor with the function of preventing the drop of the connecting line as set forth in claim 1, wherein: the rear sides of the first clamping plate (4) and the second clamping plate (7) are fixedly connected with dovetail blocks (18), and dovetail grooves (17) matched with the dovetail blocks (18) for use are formed in the front side of the fixing plate (19).