CN214011388U

CN214011388U - Thing networking gateway equipment power failure detection device

Info

Publication number: CN214011388U
Application number: CN202022636471.5U
Authority: CN
Inventors: 马迅; 朱洁; 袁鑫
Original assignee: Jiangsu Zhongying Technology Intelligent Information Co ltd
Current assignee: Jiangsu Zhongying Technology Intelligent Information Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-20
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a thing networking gateway equipment power down detection device, the device comprises a device body, the upper end contact of device body is connected with the upper cover, the lower extreme fixedly connected with fixed block of upper cover, the draw-in groove has been seted up to the inside of fixed block, the inside joint of draw-in groove has the fixture block, the outside fixed mounting of fixture block has the gag lever post, the lower extreme fixedly connected with stopper of gag lever post, the outside fixed mounting of device body has the limiting plate, the spacing groove has been seted up to the inside of limiting plate. The utility model discloses a joint of design fixture block and draw-in groove can be fixed device body and upper cover, when needs overhaul the device body inside, only need to stimulate the handle to the outside, and the handle can drive the fixture block and remove, when fixture block and draw-in groove separation, can upwards take the upper cover out to make the dismantlement mode of upper cover more convenient, be convenient for overhaul the device body.

Description

Thing networking gateway equipment power failure detection device

Technical Field

The utility model relates to a power down detection technical field specifically is a thing networking gateway equipment power down detection device.

Background

The gateway equipment of the internet of things can often encounter the situation of sudden power failure of a system power supply in use or debugging, the sudden situation can cause the system to lose important data and cannot recover, the system is suddenly interrupted in operation, the operating memory such as an SD card or an SDRAM (synchronous dynamic random access memory) can be damaged, the reliability of a product is often influenced by the situation, and in order to avoid the unstable situation as much as possible, a power failure detection and protection circuit needs to be added to the product.

Present thing networking gateway equipment falls electric detection means when using, the mounting means of device is comparatively loaded down with trivial details, leads to being not convenient for overhaul device inside to the device can shake at the during operation, shakes and probably leads to the not hard up of device internals, influences the normal use of device.

Disclosure of Invention

An object of the utility model is to provide a thing networking gateway equipment falls electric detection device, has solved the problem of being not convenient for overhaul the inside dismantlement of device, has still solved vibrations and can influence the problem of device normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a power failure detection device of an Internet of things gateway device comprises a device body, wherein the upper end of the device body is in contact connection with an upper cover, the lower end of the upper cover is fixedly connected with a fixed block, a clamping groove is formed in the fixed block, a clamping block is clamped in the clamping groove, a limiting rod is fixedly mounted on the outer side of the clamping block, a limiting block is fixedly connected to the lower end of the limiting rod, a limiting plate is fixedly mounted on the outer side of the device body, a limiting groove is formed in the limiting plate, a limiting block is slidably connected to the inner portion of the limiting groove, a fixing rod is slidably connected to the inner portion of the limiting block and is fixedly connected with the limiting plate, a rubber sleeve is sleeved on the outer side of the device body, a supporting plate is fixedly connected to the lower end of the rubber sleeve and is slidably connected with the supporting plate, a positioning block is fixedly connected to the outer side of the supporting plate, the locating piece contacts with the fixing base, the through-hole has been seted up to the inside of fixing base, the inside sliding connection of through-hole has the locating lever, locating lever and backup pad fixed connection, the lower extreme fixedly connected with holding ring of locating lever, the lower extreme fixedly connected with bracing piece of fixing base, the lower extreme fixedly connected with sucking disc of bracing piece.

Preferably, the outside fixed mounting of gag lever post has the handle, the handle is made for a rubber material.

Preferably, the outer side of the fixed rod is sleeved with a first spring in a sliding mode, and two ends of the first spring are respectively in contact with the limiting plate and the limiting block.

Preferably, the side wall of the fixing seat is provided with a sliding groove, and a supporting plate is slidably connected inside the sliding groove.

Preferably, the outer side of the positioning rod is sleeved with a second spring in a sliding manner, and two ends of the second spring are respectively in contact with the supporting plate and the fixed seat.

Preferably, the number of the supporting rods is four, and the four supporting rods are uniformly distributed at the lower end of the fixing seat.

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

1. the utility model discloses a joint of design fixture block and draw-in groove can be fixed device body and upper cover, when needs overhaul the device body inside, only need to stimulate the handle to the outside, and the handle can drive the fixture block and remove, when fixture block and draw-in groove separation, can upwards take the upper cover out to make the dismantlement mode of upper cover more convenient, be convenient for overhaul the device body.

2. The utility model discloses a design backup pad can play a supporting effect to the device body, and when device body work produced vibrations, the vibrations power can drive the backup pad and move down, and the backup pad can push down the second spring, through the concertina effect by the compression second spring, can give an ascending reaction force of backup pad to play the cushioning effect to the vibrations power, prevent that violent vibrations from leading to the internals pine to take off.

Drawings

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

fig. 2 is a top view of the fixing base structure of fig. 1 according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a device body; 2. an upper cover; 3. a fixed block; 4. a card slot; 5. a clamping block; 6. a limiting rod; 7. a handle; 8. a limiting plate; 9. a limiting groove; 10. a limiting block; 11. fixing the rod; 12. a first spring; 13. a rubber sleeve; 14. a support plate; 15. a fixed seat; 16. a chute; 17. positioning blocks; 18. a through hole; 19. positioning a rod; 20. a positioning ring; 21. a second spring; 22. a support bar; 23. and (4) sucking discs.

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.

Examples

Referring to fig. 1, 2 and 3, a power failure detection device for gateway equipment of the internet of things comprises a device body 1, an upper cover 2 is connected to the upper end of the device body 1 in a contact manner, a fixed block 3 is fixedly connected to the lower end of the upper cover 2, a clamping groove 4 is formed in the fixed block 3, a clamping block 5 is clamped in the clamping groove 4, a limiting rod 6 is fixedly installed on the outer side of the clamping block 5, a limiting block 10 is fixedly connected to the lower end of the limiting rod 6, a limiting plate 8 is fixedly installed on the outer side of the device body 1, a limiting groove 9 is formed in the limiting plate 8, a limiting block 10 is slidably connected in the limiting groove 9, a fixed rod 11 is slidably connected in the limiting block 10, the fixed rod 11 is fixedly connected with the limiting plate 8, a rubber sleeve 13 is sleeved on the outer side of the device body 1, a support plate 14 is fixedly connected to the lower end of the rubber sleeve 13, and the support plate 14 is slidably connected with a fixed seat 15, the outside fixedly connected with locating piece 17 of backup pad 14, locating piece 17 and the contact of fixing base 15, through-hole 18 has been seted up to the inside of fixing base 15, and the inside sliding connection of through-hole 18 has locating lever 19, and locating lever 19 and backup pad 14 fixed connection, the lower extreme fixedly connected with holding ring 20 of locating lever 19, the lower extreme fixedly connected with bracing piece 22 of fixing base 15, the lower extreme fixedly connected with sucking disc 23 of bracing piece 22.

Referring to fig. 1 and 3, a handle 7 is fixedly mounted on an outer side of the limiting rod 6, and the handle 7 is made of a rubber material. Through design handle 7, handle 7 can drive gag lever post 6 and remove.

Referring to fig. 1 and 3, a first spring 12 is slidably sleeved outside the fixing rod 11, and two ends of the first spring 12 are respectively in contact with the limiting plate 8 and the limiting block 10. The first spring 12 is designed such that the force of the first spring 12 acts on the stopper 10.

Referring to fig. 1, a sliding slot 16 is formed in a side wall of the fixing base 15, and a supporting plate 14 is slidably connected to the inside of the sliding slot 16. The slide groove 16 is designed such that the support plate 14 can slide in the slide groove 16.

Referring to fig. 1, the outer side of the positioning rod 19 is slidably sleeved with a second spring 21, and two ends of the second spring 21 are respectively in contact with the supporting plate 14 and the fixing base 15. The second spring 21 is designed so that the urging force of the second spring 21 can act on the support plate 14.

Referring to fig. 1, the number of the support rods 22 is four, and the four support rods 22 are uniformly distributed at the lower end of the fixing base 15. By designing the support rods 22, the overall structure can be supported.

The utility model discloses the concrete implementation process as follows: when the device is used, when the interior of the device body 1 needs to be overhauled, the handle 7 is pulled outwards, the handle 7 drives the limiting rod 6 to move, the limiting rod 6 drives the clamping block 5 to move outwards, the limiting rod 6 drives the limiting block 10 to slide on the fixed rod 11 while moving, the limiting block 10 extrudes the first spring 12, the clamping block 5 is separated from the clamping groove 4, then the upper cover 2 is pulled upwards, the disassembly of the upper cover 2 is completed, the interior of the device body 1 is convenient to overhaul, when the upper cover 2 needs to be installed, the handle 7 is pulled outwards, the handle 7 drives the limiting rod 6 to move, the limiting rod 6 drives the clamping block 5 to move outwards, the limiting block 10 is driven to slide on the fixed rod 11 while moving the limiting rod 6, the limiting block 10 extrudes the first spring 12, then the upper cover 2 is contacted with the device body 1, the handle 7 is loosened, and the first spring 12 is compressed, can give stopper 10 an inside reaction force for stopper 10 inwardly moved, stopper 10 drives gag lever post 6 and removes, and gag lever post 6 drives fixture block 5 and removes, makes

fixture block

5 and 4 joints of draw-in groove, has accomplished the installation to upper cover 2 promptly, convenient and fast. When device body 1 produces vibrations in the use, shaking force can drive backup pad 14 downstream, backup pad 14 drives locating lever 19 downstream, backup pad 14 can extrude second spring 21, through the concertina action by compressed second spring 21, can give backup pad 14 ascending reaction force, make backup pad 14 upstream, thereby reach the effect to shaking force buffering, prevent that violent vibrations from leading to the internals pine to take off, the life-span of device body 1 has been improved, through the bonding of sucking disc 23 with the contact surface, overall structure's stability still can be improved.

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 thing networking gateway equipment power failure detection device, includes device body (1), its characterized in that: the upper end of the device body (1) is in contact connection with an upper cover (2), the lower end of the upper cover (2) is fixedly connected with a fixed block (3), a clamping groove (4) is formed in the fixed block (3), a clamping block (5) is clamped in the clamping groove (4), a limiting rod (6) is fixedly mounted on the outer side of the clamping block (5), a limiting block (10) is fixedly connected with the lower end of the limiting rod (6), a limiting plate (8) is fixedly mounted on the outer side of the device body (1), a limiting groove (9) is formed in the limiting plate (8), a limiting block (10) is slidably connected in the limiting groove (9), a fixed rod (11) is slidably connected in the limiting block (10), the fixed rod (11) is fixedly connected with the limiting plate (8), and a rubber sleeve (13) is sleeved on the outer side of the device body (1), the utility model discloses a rubber sleeve's (13) lower extreme fixedly connected with backup pad (14), backup pad (14) and fixing base (15) sliding connection, outside fixedly connected with locating piece (17) of backup pad (14), locating piece (17) and fixing base (15) contact, through-hole (18) have been seted up to the inside of fixing base (15), the inside sliding connection of through-hole (18) has locating lever (19), locating lever (19) and backup pad (14) fixed connection, the lower extreme fixedly connected with holding ring (20) of locating lever (19), the lower extreme fixedly connected with bracing piece (22) of fixing base (15), the lower extreme fixedly connected with sucking disc (23) of bracing piece (22).

2. The internet of things gateway device power failure detection apparatus of claim 1, characterized in that: the outside fixed mounting of gag lever post (6) has handle (7), handle (7) are made for a rubber material.

3. The internet of things gateway device power failure detection apparatus of claim 1, characterized in that: the outer side of the fixed rod (11) is slidably sleeved with a first spring (12), and two ends of the first spring (12) are respectively in contact with the limiting plate (8) and the limiting block (10).

4. The internet of things gateway device power failure detection apparatus of claim 1, characterized in that: the side wall of the fixed seat (15) is provided with a sliding groove (16), and a supporting plate (14) is connected to the inside of the sliding groove (16) in a sliding manner.

5. The internet of things gateway device power failure detection apparatus of claim 1, characterized in that: the outer side of the positioning rod (19) is sleeved with a second spring (21) in a sliding mode, and two ends of the second spring (21) are respectively in contact with the supporting plate (14) and the fixing seat (15).

6. The internet of things gateway device power failure detection apparatus of claim 1, characterized in that: the number of the supporting rods (22) is four, and the supporting rods (22) are uniformly distributed at the lower end of the fixed seat (15).