CN212716224U

CN212716224U - Protective door switch structure with lock

Info

Publication number: CN212716224U
Application number: CN202021106665.8U
Authority: CN
Inventors: 赵博
Original assignee: Linkedhope Intelligent Technology Co ltd
Current assignee: Linkedhope Intelligent Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-16
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a protection door switch structure is locked in area, which comprises a panel, set up the recess in the panel, the both sides installation rubber post of recess, installation couple subassembly in the recess, the fixed surface apron subassembly of panel, the apron subassembly is fixed in the corresponding position of couple subassembly, the next door installation protection door subassembly of apron subassembly, protection door subassembly sets up on the panel, the couple subassembly includes the couple, the couple pivot, the couple cushion, stop pin and pan head screw, the couple is packed into in the couple cushion through the couple pivot, the through-hole is seted up to the side of couple cushion, insert the lock pin in the through-hole of couple cushion, the one end installation pan head screw of stop pin is kept away from to the couple cushion. This area lock guard gate switch structure presses the button, and the guard gate can be bounced and opened, easy operation, and the installation stop pin is favorable to the security of guard gate, and the back is locked to the stop pin, and the button can't be pressed, guarantees when having the unexpected button of pressing of external force, and the guard gate can not be opened, improves overall structure's reliability.

Description

Protective door switch structure with lock

Technical Field

The utility model relates to a protection switch technical field specifically is a protection door switch structure is locked in area.

Background

Protective doors for electronic devices are widely used in various electronic devices due to their advantages such as protection and aesthetic appearance. Generally, different locking modes of the protective door are set according to different requirements, and generally, the locking modes include direct screw locking, buckle locking and the like; buckle locking advantage easy operation, need not the instrument and can carry out the guard gate operation that opens and shuts, it is the structure complicacy to confirm, the reliability is on the low side for screw locking, the cost is on the high side to screw locking, the guard gate scheme of a buckle formula locking is designed now, this scheme makes the guard gate easy operation that opens and shuts, press the button guard gate and can bounce off automatically, push the guard gate to the buckle and can close, high durability and convenient operation, simultaneously in order to prevent the maloperation (not opening when should opening), this scheme design has the locking pin structure, this locking pin locking back, the button can't be pressed, guarantee when there is the unexpected button of pressing of external force, the guard gate can not be opened, improve overall structure's reliability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection door switch structure is locked in area has and presses the button, and the protection door can be bounced open, easy operation, and the installation stop pin is favorable to the security of protection door, and behind the stop pin locking, the button can't be pressed, guarantees when having the unexpected button of pressing of exogenic force, and the protection door can not be opened, improves the advantage of overall structure's reliability, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective door switch structure with a lock comprises a panel, wherein a groove is formed in the panel, rubber columns are arranged on two sides of the groove, a hook assembly is arranged in the groove, a cover plate assembly is fixed on the surface of the panel and fixed at the corresponding position of the hook assembly, a protective door assembly is arranged beside the cover plate assembly, and the protective door assembly is arranged on the panel;

the hook assembly comprises a hook, a hook rotating shaft, a hook cushion block, a locking pin and a pan head screw, the hook is arranged in the hook cushion block through the hook rotating shaft, a through hole is formed in the side face of the hook cushion block, the locking pin is inserted into the through hole of the hook cushion block, and the pan head screw is arranged at one end, far away from the locking pin, of the hook cushion block;

the cover plate assembly comprises a spring, a cover plate, a key and a countersunk screw A, hooks at two ends of the spring are arranged in support lugs with small holes on the cover plate, a through hole is formed in the middle of the cover plate, the key is fixed in the through hole, and the countersunk screw A is arranged at the lower end of one side of the cover plate close to the inside;

the protective door assembly comprises a protective door, a left door rotating shaft, a right door rotating shaft and a countersunk screw B, the left door rotating shaft and the right door rotating shaft are fixed at the lower end of the protective door, and the left door rotating shaft and the right door rotating shaft are fixed at two sides of the lower end of the protective door through the countersunk screw B.

Preferably, both ends of the spring are hook-shaped.

Preferably, the cover plate is provided with a small hole.

Preferably, the front and the back of the hook component are respectively provided with a cover plate component fixed on the panel.

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

this area lock guard gate switch structure presses the button, and the guard gate can be bounced and opened, easy operation, and the installation stop pin is favorable to the security of guard gate, and the back is locked to the stop pin, and the button can't be pressed, guarantees when having the unexpected button of pressing of external force, and the guard gate can not be opened, improves overall structure's reliability.

Drawings

Fig. 1 is a schematic structural view of the front face of the utility model at 45 degrees;

fig. 2 is a schematic structural view of the utility model with a back face of 45 degrees;

FIG. 3 is a schematic view of the cover plate structure of the present invention;

FIG. 4 is a schematic view of the hook structure of the present invention;

FIG. 5 is a schematic view of the hook block structure of the present invention;

FIG. 6 is a schematic view of the structure of the key of the present invention;

fig. 7 is a schematic view of the panel structure of the present invention;

FIG. 8 is a schematic view of the rubber column structure of the present invention;

fig. 9 is a schematic view of the locking pin structure of the present invention;

FIG. 10 is a schematic view of the right door hinge of the present invention;

FIG. 11 is a schematic view of the left door hinge of the present invention;

FIG. 12 is a schematic view of the protective door of the present invention;

fig. 13 is a schematic view of the spring structure of the present invention;

FIG. 14 is a schematic view of the hook rotating shaft structure of the present invention;

fig. 15 is a schematic structural view of a countersunk screw a of the present invention;

fig. 16 is a schematic structural view of the pan head screw of the present invention;

fig. 17 is a schematic structural view of a countersunk screw B of the present invention;

fig. 18 is a schematic view of the protective door of the present invention in a closed state;

fig. 19 is a schematic view illustrating an opened state of the protective door according to the present invention;

fig. 20 is a schematic view of the position of the locking pin toggle according to the present invention.

In the figure: 1. a panel; 2. a rubber column; 3. a hook assembly; 31. hooking; 32. a hook rotating shaft; 33. a hook cushion block; 34. a locking pin; 35. pan head screws; 4. a cover plate assembly; 41. a spring; 42. a cover plate; 43. pressing a key; 44. a countersunk head screw A; 5. a protective door assembly; 51. a protective door; 52. a left door hinge; 53. a right door hinge; 54. and a countersunk head screw B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-20, a switch structure of a protective door 51 with lock includes a panel 1, a groove is formed in the panel 1, rubber columns 2 are installed on two sides of the groove, a hook component 3 is installed in the groove, a cover plate component 4 is fixed on the surface of the panel 1, the cover plate component 4 is fixed at a corresponding position of the hook component 3, a protective door component 5 is installed beside the cover plate component 4, and the protective door component 5 is arranged on the panel 1.

Referring to fig. 1-20, the hook assembly 3 includes a hook 31, a hook rotating shaft 32, a hook cushion block 33, a locking pin 34 and a pan head screw 35, the hook 31 is installed in the hook cushion block 33 through the hook rotating shaft 32, a through hole is formed in a side surface of the hook cushion block 33, the locking pin 34 is inserted in the through hole of the hook cushion block 33, and the pan head screw 35 is installed at one end of the hook cushion block 33 away from the locking pin 34.

Referring to fig. 1-20, the cover plate assembly 4 includes a spring 41, a cover plate 42, a button 43 and a countersunk screw a44, two ends of the spring 41 are hook-shaped, the cover plate 42 is provided with a small hole, hook-shaped bodies at two ends of the spring 41 are installed in lugs with the small hole on the cover plate 42, a through hole is provided in the middle of the cover plate 42, the button 43 is fixed in the through hole, the countersunk screw a44 is installed at the lower end of one side of the cover plate 42 close to the inside, the hook assembly 3 is fixed on the cover plate 42 through a pan head screw 35, the extension spring 41 is clamped in a groove provided on the hook 31 to form a structure fixed with the cover plate assembly 4, and the cover plate assembly 4 is respectively arranged at the.

Referring to fig. 1-20, the protection door assembly 5 includes a protection door 51, a left door rotating shaft 52, a right door rotating shaft 53 and a countersunk screw B54, the left door rotating shaft 52 and the right door rotating shaft 53 are fixed at the lower end of the protection door 51, the left door rotating shaft 52 and the right door rotating shaft 53 are fixed at two sides of the lower end of the protection door 51 through the countersunk screw B54, so as to be conveniently opened and closed, prevent misoperation from losing protection effect, and the device is small and exquisite in structure and attractive in appearance and does not occupy space.

When the key 43 is pressed down, the buckle of the hook 31 is separated from the notch of the protective door 51, the protective door 51 is bounced off under the action of the elastic force of the rubber column 2, and the protective door 51 is opened; the spring 41 is hooked on the hook 31, the hook 31 presses the key 43 against the cover plate 42, and the hook 31 hooks the notch of the protective door 51, which is the closed state of the protective door 51. When the protective door 51 is closed and the locking pin 34 is shifted to the locking position, the cylindrical notch plane of the locking pin 34 abuts against the key 43, the key 43 cannot be pressed at the moment, the protective door 51 is always in a closed state, when the protective door 51 needs to be opened, the locking pin 34 is shifted to an unlocking position, and the key 43 is pressed, so that the protective door 51 can be bounced; when the protective door 51 is opened, the toggle button of the locking pin 34 is toggled to the unlocking position, the key 43 is pressed, the protective door 51 can be bounced, and the operation is simple; when the protective door 51 is closed, the protective door 51 can be closed by pushing the protective door 51 to the position of the hook 31 with force; the toggle of the locking pin 34 is toggled to the locking position, the device is simple in structure, after the locking pin 34 is locked, the key 43 cannot be pressed down, the protective door 51 cannot be opened when the key 43 is accidentally pressed down by external force, and the reliability of the whole structure is improved.

In summary, according to the switch structure of the protective door 51 with the lock, the protective door 51 can be bounced off when the key 43 is pressed down, the operation is simple, the installation of the locking pin 34 is beneficial to the safety of the protective door 51, after the locking pin 34 is locked, the key 43 cannot be pressed down, the protective door 51 cannot be opened when the key 43 is accidentally pressed down by external force, and the reliability of the whole structure is improved.

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 protection door switch structure is locked in area, includes panel (1), its characterized in that: a groove is formed in the panel (1), rubber columns (2) are mounted on two sides of the groove, a hook assembly (3) is mounted in the groove, a cover plate assembly (4) is fixed on the surface of the panel (1), the cover plate assembly (4) is fixed at a corresponding position of the hook assembly (3), a protective door assembly (5) is mounted beside the cover plate assembly (4), and the protective door assembly (5) is arranged on the panel (1);

the hook assembly (3) comprises a hook (31), a hook rotating shaft (32), a hook cushion block (33), a locking pin (34) and a pan head screw (35), the hook (31) is installed in the hook cushion block (33) through the hook rotating shaft (32), a through hole is formed in the side face of the hook cushion block (33), the locking pin (34) is inserted into the through hole of the hook cushion block (33), and the pan head screw (35) is installed at one end, far away from the locking pin (34), of the hook cushion block (33);

the cover plate assembly (4) comprises a spring (41), a cover plate (42), a key (43) and a countersunk screw A (44), hooks at two ends of the spring (41) are installed in lugs with small holes on the cover plate (42), a through hole is formed in the middle of the cover plate (42), the key (43) is fixed in the through hole, and the countersunk screw A (44) is installed at the lower end of one side, close to the inside, of the cover plate (42);

the protective door assembly (5) comprises a protective door (51), a left door rotating shaft (52), a right door rotating shaft (53) and a countersunk screw B (54), the left door rotating shaft (52) and the right door rotating shaft (53) are fixed at the lower end of the protective door (51), and the left door rotating shaft (52) and the right door rotating shaft (53) are fixed at two sides of the lower end of the protective door (51) through the countersunk screw B (54).

2. The switch structure of a safety door with a lock according to claim 1, wherein: the two ends of the spring (41) are in a hook shape.

3. The switch structure of a safety door with a lock according to claim 1, wherein: the cover plate (42) is provided with a small hole.

4. The switch structure of a safety door with a lock according to claim 1, wherein: the front and the back of the hook component (3) are respectively provided with a cover plate component (4) which is fixed on the panel (1).