CN212752870U

CN212752870U - Digital display regulator

Info

Publication number: CN212752870U
Application number: CN202021832870.2U
Authority: CN
Inventors: 王泽兴; 鲍豪杰; 王李炳; 鲍纯烨
Original assignee: Yuyao City Gongyi Meter Co ltd
Current assignee: Yuyao City Gongyi Meter Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-19
Anticipated expiration: 2030-08-27

Abstract

The application relates to a digital display regulator, which relates to the field of digital display meters and comprises an instrument body inserted into equipment, wherein a connecting sleeve is fixedly installed on the instrument body, a placing groove for installing the connecting sleeve is formed in the instrument body, and the height of the connecting sleeve is smaller than the depth of the placing groove; the connecting sleeve is provided with rollers, the rollers are assembled on the connecting sleeve and then protrude out of the outer surface of the instrument body, the rollers are arranged on one side far away from the instrument body and are inserted into the equipment synchronously with the instrument body, and the rollers are symmetrically arranged on two sides of the instrument body. This application has the friction that reduces the instrument body when the installation and between the equipment, the effect of better protection instrument body.

Description

Digital display regulator

Technical Field

The application relates to the field of digital display instruments, in particular to a digital display adjusting instrument.

Background

The intelligent digital display regulator is made of the latest special chip, has complete output and regulation rules for selection, has the functions of power-down protection, high precision level and full input, and can ensure that the meter has multiple functions, the linear input measuring range can be randomly transferred, and the display is clear, intuitive, reliable and practical.

In the related art, as the instrument body 1 shown in fig. 1, when the instrument body 1 needs to be mounted on the device 2, a worker inserts the instrument body 1 into the cavity 31 in the device 2 and fixes the instrument body 1 to the device 2 by bolts.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the instrument body is inserted into equipment, the instrument body is subjected to sliding friction with the equipment, certain abrasion can be caused on the instrument body, and the improvement space is provided.

SUMMERY OF THE UTILITY MODEL

In order to reduce the instrument body when the installation and the friction between the equipment, better protection instrument body, this application provides a digital display adjustment appearance.

The application provides a digital display regulator adopts following technical scheme:

a digital display regulator comprises an instrument body inserted into equipment, wherein a connecting sleeve is fixedly arranged on the instrument body, a placing groove for mounting the connecting sleeve is formed in the instrument body, and the height of the connecting sleeve is smaller than the depth of the placing groove;

the connecting sleeve is provided with rollers, the rollers are assembled on the connecting sleeve and then protrude out of the outer surface of the instrument body, the rollers are arranged on one side far away from the instrument body and are inserted into the equipment synchronously with the instrument body, and the rollers are symmetrically arranged on two sides of the instrument body.

By adopting the technical scheme, the connecting sleeve is fixedly arranged on the instrument body by arranging the placing groove; the setting of gyro wheel on the connecting sleeve makes when the instrument body inserts equipment, becomes sliding friction into rolling friction, has reduced the frictional force between instrument body and the equipment to better protection instrument body.

Preferably, a bracket is arranged between the connecting sleeve and the roller, the bracket is in sliding fit with the connecting sleeve, and the roller is in rolling connection with the bracket;

a first spring is arranged between the connecting sleeve and the support and used for driving the roller to pop out in the direction far away from the instrument body.

Through adopting above-mentioned technical scheme, the setting of first spring for the sliding of cooperation support and adapter sleeve, when first spring atress compression, deformation is resumeed after first spring takes place to deform, and orders about the gyro wheel to the direction motion of keeping away from the instrument body, makes the gyro wheel can adapt to the groove of the different degree of depth and moves.

Preferably, one side of the connecting sleeve, which is far away from the support, is integrally provided with a mounting column for sleeving the first spring, and the support is provided with a clamping hole for clamping and fixing the spring.

Through adopting above-mentioned technical scheme, put into first spring in the connecting sleeve, a pot head of first spring is established on the erection column, and the joint hole joint on the other end and the support is fixed, has realized the fixed of first spring in the connecting sleeve, reduces the horizontal migration of first spring in the connecting sleeve.

Preferably, the connecting sleeve is provided with a fixed plate for controlling the popping distance of the support, one side of the fixed plate close to the support is integrally provided with a sliding strip, and the support is provided with a sliding groove for the sliding strip to slide.

Through adopting above-mentioned technical scheme, the setting in strip and the groove that slides of sliding makes the support slide from top to bottom in the adapter sleeve, and the cooperation of sliding of support and adapter sleeve has reduced the friction to realize the gyro wheel flexible in vertical side.

Preferably, the instrument body is provided with a mounting frame, and the mounting frame is integrally provided with a clamping strip for inserting the fixing equipment.

Through adopting above-mentioned technical scheme, the installing frame cover is established on the instrument body, and the instrument body after inserting equipment compresses tightly fixedly to the equipment direction, and the joint strip is fixed the installing frame on equipment to make more stable the fixing on equipment of instrument body.

Preferably, the mounting frame is provided with a mounting plate, the mounting plate is fixed on equipment, one side of the mounting plate, which is close to the mounting frame, is provided with a moving rod for locking the mounting frame, the mounting plate is provided with a moving groove for the moving rod to slide, and the mounting frame is provided with a through hole for the moving rod to be inserted and clamped;

the movable rod screw-thread fit has the action bars, set up on the mounting panel and supply the action bars to slide and spacing spread groove, spread groove and movable groove communicate each other.

By adopting the technical scheme, the arrangement of the moving rod on the mounting plate is used for being inserted into the penetrating hole of the mounting frame to lock the mounting frame, so that the mounting frame can more stably compress and fix the instrument body;

the operating rod is arranged to drive the moving rod to move in the mounting plate, so that workers can operate the moving rod conveniently, and when the mounting frame is mounted, the moving rod moves into the through hole; when the mounting frame is disassembled, the operating rod is moved downwards to realize the separation of the mounting frame and the mounting plate;

the setting of spread groove supplies the action bars to slide on the mounting panel to carry out the injecing of upper and lower position to the action bars, make the carriage release lever slide in the length direction in groove that slides.

Preferably, a second spring for driving the moving rod to pop up towards the mounting frame is arranged in the moving groove.

Through adopting above-mentioned technical scheme, the setting of second spring makes the carriage release lever slide from top to bottom in the shifting chute, and the second spring atress compression resumes deformation after taking place deformation, orders about the carriage release lever and pops out to the direction of installing frame to the realization is to the locking of installing frame.

Preferably, an organic whole is provided with the joint post that supplies the installation spring housing to establish in the mounting panel, the joint post is located the shifting chute, set up the fixed orifices that supplies the installation spring joint on the carriage release lever.

Through adopting above-mentioned technical scheme, put into the second spring in the mounting panel, a pot head of second spring is established on the joint post, and the other end is fixed with the fixed orifices joint on the carriage release lever, has realized the fixed of second spring in the mounting panel.

Preferably, a magnetic block for attracting the equipment is arranged on one side, close to the equipment, of the instrument body, and a magnetic block groove for mounting the magnetic block is formed in the instrument body.

Through adopting above-mentioned technical scheme, the setting of magnetic path on the instrument body, actuation equipment when the instrument body is close to equipment plays the preliminary fixed of instrument body and equipment, and the setting in magnetic path groove for the installation of magnetic path, the magnetic path installation is same horizontal plane with the instrument body after advancing the magnetic path groove, and the practicality is strong.

Preferably, a positioning column for inserting equipment is integrally arranged on the instrument body.

Through adopting above-mentioned technical scheme, the reference column setting is in the instrument body one side that is close to equipment, and when the equipment was installed into to the instrument body, the reference column inserted equipment, injectd the position of instrument body, increased the stability of instrument body installation simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arrangement of the roller wheel enables the instrument body to slide into the equipment, sliding friction is converted into rolling friction, friction between the instrument body and the equipment during installation is reduced, the instrument body is better protected, the roller wheel positions the installation position, and installation and operation of workers are facilitated;

2. the bracket is in sliding fit with the connecting sleeve, and the roller can move on grooves with different depths under the action of the first spring;

3. the setting of sliding of carriage release lever and action bars under the cooperation of second spring, realizes the locking of mounting panel to the installing frame.

Drawings

Fig. 1 is a schematic view of installation of a digital display adjusting instrument in the related art.

Fig. 2 is a schematic structural diagram of an instrument body in the embodiment of the present application.

Fig. 3 is a schematic illustration in partial cross-section of the apparatus, the instrument body, the roller, the mounting frame, and the mounting plate in the embodiment of the present application.

FIG. 4 is a schematic structural view of the portion A of the roller slot and the snap-in slot in FIG. 3 according to the embodiment of the present application.

Fig. 5 is a partial sectional view of the bracket, the fixing plate, the roller and the connecting sleeve in the embodiment of the present application.

Fig. 6 is a schematic sectional view of the mounting frame, the mounting plate, the moving rod, and the operating rod in the embodiment of the present application.

Description of reference numerals: 1. an instrument body; 2. equipment; 3. connecting sleeves; 4. a placement groove; 5. a roller; 6. installing a frame; 7. a support; 8. a first spring; 9. mounting a column; 10. a clamping hole; 11. a fixing plate; 12. a sliding strip; 13. a sliding groove; 14. mounting a plate; 15. a travel bar; 16. a moving groove; 17. inserting holes; 18. an operating lever; 19. connecting grooves; 20. a second spring; 21. a clamping column; 22. a fixing hole; 23. a magnetic block; 24. a magnetic block groove; 25. a positioning column; 26. a clamping strip; 27. a roller groove; 28. a clamping groove; 29. positioning holes; 30. mounting holes; 31. a cavity.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses digital display regulator.

Referring to fig. 2, a digital display regulator comprises an instrument body 1 and a mounting frame 6 mounted on the instrument body 1, wherein the mounting frame 6 facilitates the fixation of the instrument body 1 on a device 2.

Referring to fig. 2 and 3, an organic whole is equipped with reference column 25 on instrument body 1, and reference column 25 fixes a position the mounted position of instrument body 1, offers the locating hole 29 that supplies reference column 25 to alternate on the equipment 2, and the quantity of reference column 25 is four in this embodiment, can increase the stability of instrument body 1 on equipment 2.

The installing frame 6 compresses tightly instrument body 1 to the direction of equipment 2, and one side an organic whole that installing frame 6 is close to equipment 2 is equipped with joint strip 26, sets up the mounting hole 30 that supplies joint strip 26 joint on equipment 2, and the quantity of joint strip 26 is two in this embodiment, and joint strip 26 is the L type, and joint strip 26 and mounting hole 30 one-to-one realize that installing frame 6 and equipment 2's are fixed.

The magnetic block 23 is installed on one side, close to the equipment 2, of the instrument body 1, the magnetic block groove 24 for installing the magnetic block 23 is formed in the instrument body 1, the magnetic block 23 is fixed in the magnetic block groove 24 through glue adhesion, and after the instrument body 1 is installed in the equipment 2, the magnetic block 23 is attracted to the equipment 2.

Referring to fig. 3 and 5, be fixed with adapter sleeve 3 on the instrument body 1, set up on the instrument body 1 and supply adapter sleeve 3 to place standing groove 4, adapter sleeve 3 and standing groove 4 are realized fixedly through the joint, and adapter sleeve 3 highly is less than standing groove 4's degree of depth, and adapter sleeve 3 is close to the one end of instrument body 1 and seals, and the other end of adapter sleeve 3 communicates with the external world, and adapter sleeve 3 is cavity setting.

One side an organic whole that adapter sleeve 3 is close to instrument body 1 is equipped with erection column 9, and the cover is equipped with first spring 8 on the erection column 9, and the other end joint of first spring 8 is fixed with support 7, sets up the joint hole 10 that supplies the installation of first spring 8 joint on the support 7, and the length of first spring 8 is greater than the height of adapter sleeve 3, and first spring 8 orders about gyro wheel 5 and pops out to the direction of keeping away from instrument body 1.

One side of the connecting sleeve 3, which is far away from the instrument body 1, is fixed with a fixing plate 11 through a countersunk head bolt, the fixing plate 11 is installed and then is in the same plane with the instrument body 1, and the fixing plate 11 controls the pop-up distance of the support 7. The fixed plate 11 and the bracket 7 are matched in a sliding manner, so that the bracket 7 slides up and down in the connecting sleeve 3, and the fixed plate 11 is provided with holes for the insertion of the bracket 7.

One side an organic whole that fixed plate 11 is close to support 7 is equipped with the strip 12 that slides, and the strip 12 that slides is the symmetry setting, and support 7 has been close to one side of fixed plate 11 and has been seted up the groove 13 that slides, slides groove 13 and the strip 12 one-to-one that slides, and the groove 13 that slides is close to the one end of adapter sleeve 3 and does not run through support 7, and the other end in the groove 13 that slides runs through support 7.

The support 7 is fixed with the roller 5 through a pin, the roller 5 is in rolling connection with the support 7, and a bearing is fixed between the roller 5 and the pin and reduces friction when the roller 5 rolls. The quantity of gyro wheel 5 is four in this embodiment, and the symmetry is installed in the upper and lower both sides of instrument body 1 respectively, realizes rolling friction through gyro wheel 5 between instrument body 1 and the equipment 2, makes the instrument body 1 more smooth and stable that slides in equipment 2.

Referring to fig. 3 and 4, the device 2 is provided with roller grooves 27 for the rollers 5 to slide, the roller grooves 27 correspond to the rollers 5 one by one, and the roller grooves 27 are communicated with the outside. The side of the roller groove 27 close to the device 2 is provided with a clamping groove 28, and the clamping groove 28 is communicated with the roller groove 27. When the roller 5 slides along the roller groove 27 and enters the clamping groove 28, the roller 5 moves towards the clamping groove 28 under the driving action of the spring, so as to realize clamping with the clamping groove 28, and further, the instrument body 1 is preliminarily fixed in the device 2.

Referring to fig. 3 and 6, a mounting plate 14 is fixed on one side of the mounting frame 6 close to the ground, the mounting plate 14 is fixed on the device 2 through bolts, a moving rod 15 is fixed on the mounting plate 14 in a sliding manner, and a moving groove 16 for the moving rod 15 to slide up and down is formed in the mounting plate 14. One side an organic whole that mounting panel 14 kept away from installing frame 6 is equipped with joint post 21, the cover is equipped with second spring 20 on the joint post 21, the other end and the 15 joints of carriage release lever of second spring 20 are fixed, set up on the carriage release lever 15 and supply the fixed orifices 22 of second spring 20 joints, second spring 20 orders about carriage release lever 15 and pops out to the direction of installing frame 6, the interlude hole 17 has been seted up on the installing frame 6, interlude hole 17 supplies carriage release lever 15 to pop out and inserts, thereby realize the locking of mounting panel 14 to installing frame 6.

An operating rod 18 is matched on the moving rod 15 through threads, a connecting groove 19 is formed in the mounting plate 14, the operating rod 18 drives the moving rod 15 to slide up and down in the moving groove 16, the connecting groove 19 is used for the operating rod 18 to slide up and down, and the two ends of the connecting groove 19 limit the moving position of the operating rod 18, so that the moving rod 15 does not pop out of the mounting plate 14.

The assembling process comprises the following steps:

1. placing the first spring 8 into the connecting sleeves 3, enabling one end of the first spring 8 to be sleeved on the mounting column 9, enabling the bracket 7 to penetrate through the fixing plate 11, clamping and fixing the first spring 8 on the clamping hole 10, enabling the sliding strip 12 to slide along the sliding groove 13, fixing the fixing plate 11 on the connecting sleeves 3 through countersunk bolts, and sequentially clamping and connecting the four connecting sleeves 3 in the placing grooves 4 on the instrument body 1;

2. the magnetic block 23 is adhered in the magnetic block groove 24 on the instrument body 1 through glue;

3. the second spring 20 is put and installed in the moving slot 16, the moving rod 15 is inserted into the installation plate 14, and the operating rod 18 is screwed on the moving rod 15;

4. the mounting plate 14 is secured to the device 2 by bolts.

The use process comprises the following steps:

1. sliding the instrument body 1 into a cavity 31 in the equipment 2 along the roller groove 27 in a rolling manner, and clamping and fixing the roller 5 in the clamping groove 28 after passing through the roller groove 27;

2. inserting the positioning post 25 into the positioning hole 29 on the device 2;

3. the installation frame 6 is sleeved on the instrument body 1, the instrument body 1 is tightly pressed towards the equipment 2 by the installation frame 6, and the clamping strips 26 on the installation frame 6 are inserted into the installation holes 30 on the equipment 2;

4. the operating rod 18 is moved downwards to enable the mounting frame 6 and the mounting plate 14 to be in the same plane, the operating rod 18 is loosened, and the moving rod 15 is inserted into the through hole 17 of the mounting frame 6 to achieve locking.

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. Digital display regulator comprising an instrument body (1) inserted on a device (2), characterized in that: the instrument body (1) is fixedly provided with a connecting sleeve (3), the instrument body (1) is provided with a placing groove (4) for mounting the connecting sleeve (3), and the height of the connecting sleeve (3) is smaller than the depth of the placing groove (4);

be provided with gyro wheel (5) on adapter sleeve (3), gyro wheel (5) assemble behind adapter sleeve (3) protrusion in the surface of instrument body (1), gyro wheel (5) set up in keeping away from one side of instrument body (1) and insert in equipment (2) with instrument body (1) synchronization, gyro wheel (5) symmetry sets up in the both sides of instrument body (1).

2. A digital display adjustment instrument according to claim 1, characterized in that: a support (7) is arranged between the connecting sleeve (3) and the roller (5), the support (7) is in sliding fit with the connecting sleeve (3), and the roller (5) is in rolling connection with the support (7);

a first spring (8) is arranged between the connecting sleeve (3) and the support (7), and the first spring (8) is used for driving the roller (5) to pop up towards the direction far away from the instrument body (1).

3. A digital display adjustment instrument according to claim 2, characterized in that: one side of the connecting sleeve (3) far away from the support (7) is integrally provided with a mounting column (9) for sleeving the first spring (8), and the support (7) is provided with a clamping hole (10) for clamping and fixing the spring.

4. A digital display adjustment instrument according to claim 2, characterized in that: be provided with fixed plate (11) that are used for controlling the pop-up distance of support (7) on adapter sleeve (3), one side an organic whole that fixed plate (11) are close to support (7) is provided with strip (12) that slides, offer on support (7) and supply the groove (13) that slides that strip (12) slided that slides.

5. A digital display adjustment instrument according to claim 1, characterized in that: install installing frame (6) on instrument body (1), an organic whole is provided with joint strip (26) that are used for inserting fixed equipment (2) on installing frame (6).

6. A digital display adjustment instrument according to claim 5, characterized in that: the mounting frame (6) is provided with a mounting plate (14), the mounting plate (14) is fixed on the equipment (2), one side, close to the mounting frame (6), of the mounting plate (14) is provided with a moving rod (15) used for locking the mounting frame (6), the mounting plate (14) is provided with a moving groove (16) for the moving rod (15) to slide, and the mounting frame (6) is provided with a through hole (17) for the moving rod (15) to penetrate and be clamped;

the movable rod (15) is in threaded fit with an operating rod (18), a connecting groove (19) for the operating rod (18) to slide and limit is formed in the mounting plate (14), and the connecting groove (19) is communicated with the movable groove (16).

7. The digital display adjustment instrument of claim 6, wherein: and a second spring (20) for driving the moving rod (15) to pop up towards the mounting frame (6) is arranged in the moving groove (16).

8. The digital display adjustment instrument of claim 7, wherein: the utility model discloses a spring clamp, including mounting panel (14), integrative joint post (21) that are provided with the confession installation spring cover and establish in mounting panel (14), joint post (21) are located shifting chute (16), set up fixed orifices (22) that supply installation spring joint on carriage release lever (15).

9. A digital display adjustment instrument according to claim 1, characterized in that: one side of the instrument body (1) close to the equipment (2) is provided with a magnetic block (23) used for attracting the equipment (2), and a magnetic block groove (24) for mounting the magnetic block (23) is formed in the instrument body (1).

10. A digital display adjustment instrument according to claim 1, characterized in that: the instrument body (1) is integrally provided with a positioning column (25) used for inserting the equipment (2).