CN213297479U

CN213297479U - Electronic lock with panel fixed and strong sealing performance

Info

Publication number: CN213297479U
Application number: CN202021514615.3U
Authority: CN
Inventors: 杨成撑
Original assignee: Shanghai Xicheng Intelligent Technology Co ltd
Current assignee: Shanghai Xicheng Intelligent Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-05-28
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a strong electronic lock of fixed leakproofness of panel, which comprises a housin, the lower part fixed mounting of casing front side has the door handle, the panel groove has been seted up on the upper portion of casing front side, the panel body has been cup jointed in the inner chamber activity in panel groove, the rear side fixed mounting of panel body has the back plate, the front side fixed mounting of casing inner chamber has the seal receptacle that is located the panel groove outside, rubber circle one has been cup jointed in the inner chamber activity of seal receptacle. This strong electronic lock of fixed leakproofness of panel, the outside of rethread panel body is equipped with seal receptacle and rubber circle one and is located the inner chamber of seal receptacle to improved the leakproofness of being connected between panel body and the casing, the inner chamber through the panel groove is equipped with sealing washer two, the inner chamber swing joint of rethread seal circle two has the panel body, has improved the leakproofness between panel body and the panel groove greatly, has avoided dust or water stain to enter into in the inner chamber of casing.

Description

Electronic lock with panel fixed and strong sealing performance

Technical Field

The utility model relates to an electronic lock technical field specifically is a strong electronic lock of fixed leakproofness of panel.

Background

The electronic door lock is characterized by that it uses programmable memory and data reading device, its key is hard to copy, and in the key there is a special electronic chip with 3.5X 3.5mm, and in the key a specific cipher is stored, and after the key is inserted into the lock hole, the cipher is fed into the memory in the lock, at the same time a magnetic field is produced, and a voltage is produced in the coil on the chip, and can be used as unlocking power supply, if the cipher in the key is matched with the lock, the lock can be opened.

The panel on the present electronic lock is mostly exposed outside, during the use, and finger direct contact panel, and often have a large amount of stains and moisture on the human finger, and the inside of casing can be fallen in the frequent contact of these moisture to lead to the life's of panel problem, also can fill a large amount of dusts in the outside air simultaneously, inside these dusts can enter into the casing from the junction between panel and the casing, thereby influence electronic lock's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong electronic lock of fixed leakproofness of panel possesses the strong advantage of leakproofness between panel and the casing to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the electronic lock comprises a shell, wherein a door handle is fixedly mounted on the lower portion of the front side of the shell, a panel groove is formed in the upper portion of the front side of the shell, a panel body is movably sleeved in an inner cavity of the panel groove, a rear plate is fixedly mounted on the rear side of the panel body, a sealing seat located on the outer side of the panel groove is fixedly mounted on the front side of the inner cavity of the shell, and a rubber ring I is movably sleeved in the inner cavity of the sealing seat.

Preferably, the equal fixed mounting in the upper and lower side that is located the seal receptacle of casing inner chamber front side has a fixed case, spacing hole has been opened to the rear side of fixed case, the equal fixed mounting in top and the bottom of back plate has the connecting plate, the front side of connecting plate has the fixed loop bar that is located fixed incasement chamber and spacing hole inner chamber through telescopic link fixed mounting, the spring has been cup jointed in the outside activity of telescopic link, the both ends of spring fixed mounting respectively has fixed loop bar and casing.

Preferably, the whole fixed loop bar is I-shaped, and the middle part of the fixed loop bar is movably sleeved in the inner cavity of the limiting hole.

Preferably, the whole limiting hole is L-shaped.

Preferably, the inner cavity of the panel groove is fixedly sleeved with a second sealing ring, and the inner cavity of the second sealing ring is movably sleeved with the panel body.

Preferably, the whole shape of the sealing seat and the rubber ring I is square frame shape, and the inner cavity of the sealing seat is movably connected with the panel body.

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

1. this strong electronic lock of fixed leakproofness of panel, through utilizing rubber circle one to be connected with the seal receptacle between casing and the panel body, the outside of rethread panel body is equipped with seal receptacle and rubber circle one and is located the inner chamber of seal receptacle, thereby the leakproofness of connecting between panel body and the casing has been improved, inner chamber through the panel groove is equipped with sealing washer two, the inner chamber swing joint of rethread seal ring two has the panel body, the leakproofness between panel body and the panel groove has been improved greatly, dust or water stain has been avoided entering into in the inner chamber of casing.

2. This strong electronic lock of fixed leakproofness of panel utilizes connecting plate, telescopic link, spring and fixed loop bar to be connected with the fixed case on the casing through the back plate, is convenient for dismantle the quick follow casing of panel body when needs are overhauld, and through the shape characteristics in spacing hole, be convenient for with fixed loop bar spacing in one side of spacing downthehole cavity bottom, be convenient for fix the panel body in the inner chamber of panel groove.

Drawings

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

FIG. 2 is a schematic sectional view of the housing of the present invention;

FIG. 3 is a schematic view of an explosion structure between the sealing seat and the rubber ring I of the present invention;

fig. 4 is a schematic view of the spring structure of the present invention.

In the figure: 1. a housing; 2. a door handle; 3. a panel groove; 4. a panel body; 5. a back plate; 6. a sealing seat; 7. a first rubber ring; 8. a fixed box; 9. a limiting hole; 10. a telescopic rod; 11. a spring; 12. fixing the loop bar; 13. a second sealing ring; 14. a connecting plate.

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. 1-4, the present invention provides a technical solution: an electronic lock with a strong panel fixing and sealing performance comprises a shell 1, wherein a door handle 2 is fixedly installed at the lower portion of the front side of the shell 1, a panel groove 3 is formed in the upper portion of the front side of the shell 1, a panel body 4 is movably sleeved in an inner cavity of the panel groove 3, a rear plate 5 is fixedly installed at the rear side of the panel body 4, a sealing seat 6 located on the outer side of the panel groove 3 is fixedly installed at the front side of the inner cavity of the shell 1, and a rubber ring I7 is movably sleeved in the inner cavity of the sealing seat 6;

the upper side and the lower side of the sealing seat 6 at the front side of the inner cavity of the shell 1 are fixedly provided with a fixed box 8, the rear side of the fixed box 8 is provided with a limit hole 9, the top and the bottom of the back plate 5 are fixedly provided with a connecting plate 14, the front side of the connecting plate 14 is fixedly provided with a fixed loop bar 12 positioned in the inner cavity of the fixed box 8 and the limit hole 9 through a telescopic rod 10, the outer side of the telescopic rod 10 is movably sleeved with a spring 11, two ends of the spring 11 are respectively and fixedly provided with a fixed loop bar 12 and the shell 1, the fixed loop bar 12 is connected with the fixed box 8 on the shell 1 through the connecting plate 14, the telescopic rod 10, the spring 11 and the fixed loop bar 12 by the back plate 5, so that the panel body 4 can be rapidly detached from the shell 1 when in need of maintenance, the fixed loop bar 12 can be conveniently limited in one side of the inner cavity bottom of the limit hole 9 through the shape, the whole fixed loop bar 12 is in an I-shaped shape, the middle part of the fixed loop bar 12 is movably sleeved in the inner cavity of the limiting hole 9, and the middle part of the fixed loop bar 12 is conveniently sleeved in the inner cavity of the limiting hole 9 through the whole fixed loop bar 12 in the I-shaped shape;

the whole of the limiting hole 9 is L-shaped, so that when the fixed loop bar 12 is positioned at one side of the bottom of the limiting hole 9, the position of the back plate 5 can be limited, the inner cavity of the panel groove 3 is fixedly sleeved with the sealing ring II 13, the inner cavity of the sealing ring II 13 is movably sleeved with the panel body 4, the inner cavity of the panel groove 3 is provided with the sealing ring II 13, the inner cavity of the sealing ring II 13 is movably connected with the panel body 4, the sealing property between the panel body 4 and the panel groove 3 is greatly improved, dust or water stain is prevented from entering the inner cavity of the shell 1, the whole shapes of the sealing seat 6 and the rubber ring I7 are both square frame shapes, the inner cavity of the sealing seat 6 is movably connected with the panel body 4, the sealing seat 6 is connected with the sealing seat 4 by the rubber ring I7 between the shell 1 and the panel body 4, the sealing seat 6 is arranged at the outer side of the panel body 4, and the rubber ring I7, thereby improving the sealability of the connection between the panel body 4 and the case 1.

The working principle is as follows: firstly, utilize rubber circle one 7 and seal receptacle 6 to be connected between 1 and the panel body 4 through the casing, rethread panel groove 3 utilizes sealing washer two 13 and is connected with panel body 4, the leakproofness between panel body 4 and the panel groove 3 has been improved greatly, when panel body 4 is dismantled to needs, can drive rubber circle one 7 through pulling the back plate 5 backward and shift out from the inner chamber of seal receptacle 6, and separate between panel body 4 and the panel groove 3, rethread moves the back plate 5 to the right side and can drive fixed loop bar 12 and move right in the inner chamber of spacing hole 9, rethread upwards moves back plate 5 and can drive fixed loop bar 12 and shift out from the inner chamber of spacing hole 9, can.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a strong electronic lock of fixed leakproofness of panel, includes casing (1), its characterized in that: the door handle (2) is fixedly mounted on the lower portion of the front side of the shell (1), the panel groove (3) is formed in the upper portion of the front side of the shell (1), the panel body (4) is movably sleeved on the inner cavity of the panel groove (3), the rear plate (5) is fixedly mounted on the rear side of the panel body (4), the sealing seat (6) located on the outer side of the panel groove (3) is fixedly mounted on the front side of the inner cavity of the shell (1), and the rubber ring I (7) is movably sleeved on the inner cavity of the sealing seat (6).

2. The electronic lock with strong panel fixing sealing performance as claimed in claim 1, wherein: the utility model discloses a sealing device, including casing (1), the equal fixed mounting in the upper and lower side that is located seal receptacle (6) of inner chamber front side has fixed case (8), spacing hole (9) have been seted up to the rear side of fixed case (8), the equal fixed mounting in top and bottom of back plate (5) has connecting plate (14), the front side of connecting plate (14) has fixed loop bar (12) that are located fixed case (8) inner chamber and spacing hole (9) inner chamber through telescopic link (10) fixed mounting, spring (11) have been cup jointed in the outside activity of telescopic link (10), the both ends difference fixed mounting of spring (11) have fixed loop bar (12) and casing (1).

3. The electronic lock with strong panel fixing sealing performance as claimed in claim 2, wherein: the whole fixed loop bar (12) is I-shaped, and the middle part of the fixed loop bar (12) is movably sleeved in the inner cavity of the limiting hole (9).

4. The electronic lock with strong panel fixing sealing performance as claimed in claim 2, wherein: the whole of the limiting hole (9) is L-shaped.

5. The electronic lock with strong panel fixing sealing performance as claimed in claim 1, wherein: and a second sealing ring (13) is fixedly sleeved in the inner cavity of the panel groove (3), and a panel body (4) is movably sleeved in the inner cavity of the second sealing ring (13).

6. The electronic lock with strong panel fixing sealing performance as claimed in claim 1, wherein: the integral shapes of the sealing seat (6) and the rubber ring I (7) are both square frame shapes, and the inner cavity of the sealing seat (6) is movably connected with the panel body (4).