CN217591300U - Operation panel anti-disengagement structure - Google Patents

Abstract

The utility model discloses an operating panel anti-disengaging structure, including casing and operating panel, first slot has been seted up respectively at the positive upper and lower both ends of casing, the second slot has been seted up to the inner wall of first slot, spacing guiding hole has been seted up respectively in the positive four corners of casing, the spacing guide post of four corners difference fixedly connected with at the operating panel back, four the one end difference fixedly connected with second reset spring, four that operating panel was kept away from to spacing guide post the one end difference fixedly connected with connection cap of spacing guide post is kept away from to second reset spring. This operating panel anti-disengaging structure leads to groove, rectangle movable rod, recess, spacing spout, spacing slider, rectangle inserted block, a reset spring's through the first slot, second slot, the rectangle that set up mutually supporting can make things convenient for the installation and the dismantlement of operating panel and casing, and convenient operation targets in place in one step, can improve work efficiency.

Description

Operation panel anti-disengagement structure

Technical Field

The utility model relates to an operating panel anti-disengaging structure field, in particular to operating panel anti-disengaging structure.

Background

An operating panel is arranged in a plurality of existing household appliances, the operating panel is provided with a display area and a key group area, the operating panel is connected with a circuit board in an appliance control cabinet, and the appliances are controlled through the key group on the operating panel.

Common operating panel fixed mode is block connection between jack catch and the fixed plate, and the elastic deformation who utilizes the jack catch is fixed, but this kind of mounting means needs the jack catch to have sufficient intensity, otherwise the jack catch atress is very easy to be split for operating panel breaks away from the main part, causes the user to contact inside circuit board very easily when using, takes place the danger of electrocuteeing, if the jack catch of use high strength then brings inconvenience during the dismouting.

In chinese utility model patent application no: an electrical control cabinet operation panel of anti-disengagement structure is disclosed in CN201920865396.4, the device includes operation panel and shell body, operation panel's upper surface is provided with the draw-in groove, and operation panel's left side is provided with buckle and first lug, the lower extreme of shell body is connected with the bottom through the screw, and the right side of bottom is provided with the stopper, the right side of shell body is inlayed and is had outer frame, and the interior top of outer frame is provided with the second lug, the sealing washer sets up the left side at the second lug, and the left side of sealing washer is provided with the fixed plate, the inside of shell body is provided with circuit board and reason line board. This electrical apparatus switch board operating panel of anti-disengaging structure penetrates the buckle in the hole on the fixed plate, with operating panel rebound for draw-in groove and second lug looks block on the operating panel are connected, then utilize the screw to be connected bottom and shell body, and the stopper on the bottom is connected with first lug block, plays spacing fixed action to operating panel. The device still is comparatively troublesome when dismantling the installation, and at the bottom of the work efficiency, the practicality is relatively poor.

Therefore, it is necessary to provide an operation panel separation preventing structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an operating panel anti-disengaging structure can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an operating panel anti-disengaging structure, includes casing and operating panel, first slot has been seted up respectively at the positive upper and lower both ends of casing, the second slot has been seted up to the inner wall of first slot, spacing guiding hole has been seted up respectively in the positive four corners of casing, the four corners at the operating panel back is the spacing guide post of fixedly connected with respectively, four spacing guide post keeps away from operating panel's one end fixedly connected with second reset spring respectively, four the one end that spacing guide post was kept away from to second reset spring is fixedly connected with connecting cap respectively, the rectangle logical groove has been seted up respectively at the positive upper and lower both ends of operating panel, spacing spout has been seted up to the top and the bottom symmetry that the rectangle led to the groove inner chamber, the inner chamber that the rectangle led to the groove is inserted and is equipped with the rectangle movable rod, the positive centre of rectangle movable rod has seted up flutedly, the rear end lateral wall fixedly connected with rectangle inserted block of rectangle movable rod, the top and the bottom symmetry fixedly connected with spacing slider of rectangle movable rod front end, the lateral wall fixedly connected with first reset spring of spacing slider.

Preferably, the four limit guide posts are respectively inserted into the inner cavities of the four limit guide holes, the connecting cap is tightly attached to the rear end wall body of the inner cavity of the limit guide hole, and the limit guide posts and the second return spring are identical in diameter and are matched with the inner diameter of the limit guide hole.

Preferably, the first slots are two sets, the number of each set is two, the two sets of first slots are symmetrically arranged in the middle of the upper and lower ends of the front surface of the shell, and the two first slots of each set are symmetrically arranged on the two sides of the front longitudinal central axis of the shell.

Preferably, the second slot is arranged on the back-to-back side of the rear ends of the inner cavities of the two first slots of each group, the rectangular through grooves are two groups, the number of each group is two, the two groups of rectangular through grooves are symmetrically arranged in the middle of the upper end and the lower end of the front surface of the operation panel, and the two groups of rectangular through grooves are symmetrically arranged on the two sides of the front longitudinal central axis of the operation panel.

Preferably, the rear end of the rectangular movable rod is inserted into the inner cavity of the first slot, the top and the bottom of the rectangular movable rod are attached to the top and the bottom of the inner cavity of the first slot, the rectangular insertion block is inserted into the inner cavity of the second slot, and the rectangular insertion block is attached to the inner wall of the second slot.

Preferably, the limiting slide block is inserted into the inner cavity of the limiting slide groove, the front side wall and the rear side wall of the limiting slide block are attached to the front side wall and the rear side wall of the inner cavity of the limiting slide groove, the first reset spring is located in the inner cavity of the limiting slide groove, and one end, far away from the limiting slide block, of the first reset spring is connected with the inner wall of the limiting slide groove.

Advantageous effects

Compared with the prior art, the utility model provides an operating panel anti-disengaging structure possesses following beneficial effect:

1. this operating panel anticreep open structure, first slot, second slot, rectangle through groove, rectangle movable rod, recess, spacing spout, spacing slider, rectangle inserted block, first reset spring through setting up mutually support can make things convenient for the installation and the dismantlement of operating panel and casing, convenient operation puts in place in one step, can improve work efficiency.

2. This operating panel anticreep open structure through spacing guiding hole, spacing guide post, second reset spring, the mutually supporting of connecting the cap that set up can play the guide effect when installing operating panel, and the steadiness after multiplicable operating panel installs has avoided not hard up simultaneously, has increased the practicality.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural diagram of the housing of the present invention;

fig. 3 is a schematic structural diagram of the operation panel of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the utility model at B in FIG. 2;

fig. 6 is an enlarged view of the present invention at C in fig. 3;

fig. 7 is a schematic structural diagram of the rectangular movable rod and the rectangular insertion block of the present invention.

In the figure: 1. a housing; 2. an operation panel; 3. limiting a guide hole; 4. a rectangular through groove; 5. a rectangular movable rod; 6. a groove; 7. a limiting chute; 8. a limiting slide block; 9. a rectangular insert block; 10. a first return spring; 11. a first slot; 12. a second slot; 13. limiting the guide post; 14. a second return spring; 15. and a connecting cap.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-7, an operation panel anti-disengagement structure comprises a housing 1 and an operation panel 2, wherein the upper and lower ends of the front surface of the housing 1 are respectively provided with two sets of first slots 11, the number of each set is two, the two sets of first slots 11 are symmetrically arranged in the middle of the upper and lower ends of the front surface of the housing 1, the two first slots 11 of each set are symmetrically arranged on two sides of the longitudinal central axis of the front surface of the housing 1, the inner wall of the first slots 11 is provided with second slots 12, four corners of the front surface of the housing 1 are respectively provided with limiting guide holes 3, four corners of the back surface of the operation panel 2 are respectively and fixedly connected with limiting guide posts 13, one ends of the four limiting guide posts 13 far away from the operation panel 2 are respectively and fixedly connected with second return springs 14, one ends of the four second return springs 14 far away from the limiting guide posts 13 are respectively and fixedly connected with connecting caps 15, four limit guide posts 13 are respectively inserted into the inner cavities of the four limit guide holes 3, the connecting cap 15 is tightly attached to the rear end wall of the inner cavity of the limit guide holes 3, the diameters of the limit guide posts 13 and the second reset spring 14 are the same and are matched with the inner diameter of the limit guide holes 3, the upper end and the lower end of the front side of the operation panel 2 are respectively provided with a rectangular through groove 4, the second slot 12 is arranged at the opposite side of the rear ends of the inner cavities of the two first slots 11 of each group, the rectangular through grooves 4 are two groups, the number of each group is two, the two groups of rectangular through grooves 4 are symmetrically arranged in the middle of the upper end and the lower end of the front side of the operation panel 2, two rectangles of every group lead to groove 4 symmetry and set up in the both sides of the positive vertical axis of operating panel 2, limit chute 7 has been seted up to rectangle lead to the top and the bottom symmetry of groove 4 inner chamber, rectangle movable rod 5 is inserted to rectangle lead to the inner chamber of groove 4, recess 6 has been seted up in the centre of rectangle movable rod 5's front, rectangle inserted block 9 is connected with rectangle inserted block 9 to the rear end lateral wall fixedly connected with of rectangle movable rod 5, the inner chamber of locating first slot 11 is inserted to the rear end of rectangle movable rod 5, the top and the bottom of rectangle movable rod 5 laminate with the top and the bottom of first slot 11 inner chamber, rectangle inserted block 9 inserts the inner chamber of locating second slot 12, rectangle inserted block 9 laminates with the inner wall of second slot 12, the top and the bottom symmetry fixedly connected with limit slider 8 of rectangle movable rod 5 front end, the first reset spring 10 of lateral wall fixedly connected with of limit slider 8, limit slider 8 inserts the inner chamber of locating limit chute 7, and the front and back lateral wall laminate with the rectangle inserted block of limit chute 7 inner chamber around the limit slider 8, first reset spring 10 is located the inner wall of limit slider 7, the operation panel can be convenient to dismantle the groove 5 and the operation panel through the first recess 6 and the first recess 11, limit chute 11, the operation efficiency of operation panel, the operation panel can be convenient operation, limit chute 1, limit chute 10.

It should be noted that the utility model is an operation panel anti-disengagement structure, when in use, the first slot 11, the second slot 12, the rectangular through slot 4, the rectangular movable rod 5, the grooves 6, the limiting sliding slots 7, the limiting sliding blocks 8, the rectangular insertion blocks 9 and the first reset spring 10 are mutually matched to facilitate the installation and the disassembly of the operation panel 2 and the shell 1, concretely, when in disassembly, the two groups of grooves 6 are inserted by fingers, the two rectangular movable rods 5 of each group are closely pulled, the rectangular movable rod 5 slides in the inner cavity of the rectangular through slot 4 and drives the limiting sliding block 8 to extrude the first reset spring 10, meanwhile, the rectangular movable rod 5 drives the rectangular insertion block 9 to be disengaged from the inner cavity of the second slot 12, and then the rear end of the rectangular movable rod 5 and the rectangular insertion block 9 are forwardly pulled out from the inner cavity of the first slot 11, during installation, the two rectangular movable rods 5 of each group are pulled to be close to each other, the four limiting guide posts 13 are inserted into the four limiting guide holes 3, the second reset spring 14 is extruded by the aid of the matching connection cap 15 until the rear ends of the rectangular movable rods 5 and the inner cavities of the rectangular insertion blocks 9 are inserted into the first slots 11, the rectangular movable rods 5 are loosened, the first reset spring 10 resets, the rectangular insertion blocks 9 can be inserted into the inner cavities of the second slots 12 to be fixed, operation is convenient, working efficiency can be improved in one step, a guide effect can be achieved when the operation panel 2 is installed through the matching of the limiting guide holes 3, the limiting guide posts 13, the second reset spring 14 and the connection cap 15, meanwhile, the stability of the operation panel 2 after installation can be improved, loosening is avoided, and practicability is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an operation panel anticreep open structure, includes casing (1) and operation panel (2), its characterized in that: first slot (11) have been seted up respectively at the positive upper and lower both ends of casing (1), second slot (12) have been seted up to the inner wall of first slot (11), spacing guiding hole (3) have been seted up respectively in the positive four corners of casing (1), the spacing guide post of four corners difference fixedly connected with (13) at the operating panel (2) back, four the one end difference fixedly connected with second reset spring (14), four of operating panel (2) are kept away from to spacing guide post (13) second reset spring (14), second reset spring (14) are kept away from the one end difference fixedly connected with connecting cap (15) of spacing guide post (13), the rectangle leads to groove (4) has been seted up respectively at the positive upper and lower both ends of operating panel (2), spacing spout (7) have been seted up to the top and the bottom symmetry that the rectangle leads to groove (4), the rectangle leads to the inner chamber that groove (4) is inserted and is equipped with rectangle movable rod (5), recess (6) have been seted up to the positive centre of rectangle movable rod (5), the rear end lateral wall fixedly connected with insert block (9) of rectangle movable rod (5), the top and the symmetry slider (8) of rectangle movable rod (5) front end the lateral wall fixedly connected with spacing slider (8), spacing slider (10) the lateral wall of spacing reset spring (8).

2. The operation panel disengagement preventing structure according to claim 1, characterized in that: the four limiting guide posts (13) are respectively inserted into the inner cavities of the four limiting guide holes (3), the connecting cap (15) is tightly attached to the rear end wall body of the inner cavity of the limiting guide holes (3), and the limiting guide posts (13) and the second reset spring (14) are identical in diameter and are matched with the inner diameter of the limiting guide holes (3).

3. The operation panel disengagement preventing structure according to claim 1, characterized in that: first slot (11) are two sets of, and the quantity of every group is two, and two sets of first slot (11) symmetry set up in the positive upper and lower both ends middle part of casing (1), and two first slot (11) symmetries of every group set up in the both sides of the positive vertical axis of casing (1).

4. The operation panel disengagement preventing structure according to claim 1, characterized in that: the second slot (12) is arranged on one side of the back of the inner cavity of the two first slots (11) of each group, the rectangular through grooves (4) are two groups, the number of each group is two, the two groups of rectangular through grooves (4) are symmetrically arranged in the middle of the upper end and the lower end of the front surface of the operation panel (2), and the two rectangular through grooves (4) of each group are symmetrically arranged on two sides of the front longitudinal central axis of the operation panel (2).

5. The operation panel separation prevention structure according to claim 1, characterized in that: the rear end of the rectangular movable rod (5) is inserted into an inner cavity of the first slot (11), the top and the bottom of the rectangular movable rod (5) are attached to the top and the bottom of the inner cavity of the first slot (11), the rectangular insertion block (9) is inserted into an inner cavity of the second slot (12), and the rectangular insertion block (9) is attached to the inner wall of the second slot (12).

6. The operation panel separation prevention structure according to claim 1, characterized in that: the limiting slide block (8) is inserted into an inner cavity of the limiting slide groove (7), the front side wall and the rear side wall of the limiting slide block (8) are attached to the front side wall and the rear side wall of the inner cavity of the limiting slide groove (7), the first reset spring (10) is located in the inner cavity of the limiting slide groove (7), and one end, away from the limiting slide block (8), of the first reset spring (10) is connected with the inner wall of the limiting slide groove (7).

Images