CN215378526U

CN215378526U - Entrance guard's power convenient to remote operation

Info

Publication number: CN215378526U
Application number: CN202121696191.1U
Authority: CN
Inventors: 陈志敏
Original assignee: Suzhou Xinyingqi Electronic Technology Co ltd
Current assignee: Suzhou Xinyingqi Electronic Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-31
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses an entrance guard power supply convenient for remote operation, relates to the field related to entrance guard power supplies, and aims to solve the problems that the existing battery is inconvenient to install and disassemble when being installed inside a power supply box, and meanwhile, when the inside of the power supply box is ignited due to high temperature, the fireproof measures are not good. The utility model discloses a power pack, including power pack, ball, limiting groove, ball, the equal fixedly connected with slide rail in both sides of power pack's inner wall, the inside of power pack's both sides is provided with the battery, the equal fixedly connected with spring in both sides of battery, the one end fixedly connected with ball shell of spring, the inside of ball shell is provided with the ball, just ball sliding connection is in the inside of slide rail, the limiting groove has all been seted up to the both sides of power pack inner wall, just the ball extends to the inside of limiting groove, the top hinged joint of power pack has the lid, the cavity has been seted up to the bottom of power pack, the inner wall fixedly connected with connecting rod of cavity, the middle part fixedly connected with fin of connecting rod.

Description

Entrance guard's power convenient to remote operation

Technical Field

The utility model relates to the field of door control power supplies, in particular to a door control power supply convenient for remote operation.

Background

The access control system is developed on the basis of the traditional door lock. The entrance guard controller is the core of the system, and an intelligent management means is embodied by utilizing the combination of the modern computer technology and various identification technologies.

In the prior art, for example, a power supply device for entrance guard capable of improving the reliability of entrance guard disclosed in chinese patent with patent publication No. CN212649884U includes a power supply, a power supply box and a transmission mechanism, wherein a dust-proof mechanism is arranged inside the power supply box; the dustproof mechanism comprises a filter screen, and the filter screen is arranged inside the power box; the effects of filtering dust and air are achieved; however, when the battery is installed inside the power box, the conventional method generally has the problems of inconvenience in installation and difficulty in detachment, and also has poor fire prevention measures when fire is generated inside the power box due to high temperature, so that improvement is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an entrance guard power supply convenient for remote operation, so as to solve the problems of inconvenience in disassembly and poor fireproof measures in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an entrance guard's power convenient to remote operation, includes the power pack, the equal fixedly connected with slide rail in both sides of the inner wall of power pack, the inside of power pack is provided with the battery, the equal fixedly connected with spring in both sides of battery, the one end fixedly connected with ball shell of spring, the inside of ball shell is provided with the ball, just ball sliding connection is in the inside of slide rail, the spacing groove has all been seted up to the both sides of power pack inner wall, just the ball extends to the inside of spacing groove, the top hinged joint of power pack has the lid, the cavity has been seted up to the bottom of power pack, the inner wall fixedly connected with connecting rod of cavity, the middle part fixedly connected with fin of connecting rod.

In a further embodiment, the two sides of the bottom of the power supply box are fixedly connected with supporting rods, and the bottom ends of the supporting rods are fixedly connected with suckers.

In a further embodiment, the number of the suckers is four, and the four suckers are fixedly connected to the bottom end of the supporting rod in a rectangular array.

In a further embodiment, a fine sand box is fixedly connected to the inside of the box cover, fine sand is arranged inside the fine sand box, a notch is formed in the bottom of the fine sand box, and a plastic layer is fixedly connected to the inside of the notch.

In a further embodiment, guide rods are fixedly connected to two sides of the fine sand box, a guide plate is fixedly connected to the bottom end of each guide rod, and a guide hole is formed in the guide plate.

In a further embodiment, the number of the flow guide holes is a plurality, the flow guide holes are divided into twelve groups, and the distance between every two flow guide holes in each group is equal.

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

1. in the utility model, through the arrangement between the power box, the slide rail, the battery, the spring, the ball shell, the ball, the limiting groove, the box cover, the connecting rod and the radiating fin, when the battery is installed, the box cover is hinged with the power box, the staff opens the box cover at the top of the power box, then the battery is placed in the power box, because the spring is fixedly connected with the two sides of the battery and has good elastic performance, when the battery enters the power box, the ball connected with the spring can slide in the slide rail, thereby the battery can vertically enter the power box, meanwhile, the limiting groove is arranged on the two sides of the power box, thereby the staff can slide the ball to the inside of the limiting groove, the spring stretches outwards through the elastic performance, thereby the ball is propped against the inside of the limiting groove, thereby the battery is convenient to install, meanwhile, the battery is convenient to disassemble, the bottom of the power supply box is fixedly connected with the radiating fin through the connecting rod, and the radiating fin has good heat absorption performance, so that heat inside the power supply box can be absorbed, and the effect of radiating the inside of the power supply box is achieved.

2. The utility model discloses an in, through thin husky box, thin sand, the plastic layer, the guide arm, setting between guide plate and the water conservancy diversion hole, when the inside of power pack is on fire, the inside of power pack will heat up rapidly, thereby can melt the plastic layer of thin husky box bottom, later thin sand will flow downwards in the bottom of thin husky box, thin sand will contact with the guide plate, a plurality of water conservancy diversion hole has been seted up because the inside of guide plate, thereby can be with thin sand through the even top of laying at the battery in water conservancy diversion hole, and then reach the function of putting out a fire to the battery, very big improvement the security of this device.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present invention;

FIG. 2 is a schematic diagram of the internal side view of the power box of the present invention;

FIG. 3 is a schematic bottom structure of the power supply box of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is a schematic top view of a flow guide hole according to the present invention.

In the figure: 1. a power supply box; 2. a slide rail; 3. a battery; 4. a spring; 5. a ball housing; 6. a ball bearing; 7. a limiting groove; 8. a box cover; 9. a connecting rod; 10. a heat sink; 11. a support bar; 12. a suction cup; 13. fine sand boxes; 14. fine sand; 15. a plastic layer; 16. a guide bar; 17. a baffle; 18. and (4) flow guide holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides an entrance guard's power convenient to remote operation, including power pack 1, the equal fixedly connected with slide rail 2 in both sides of power pack 1's inner wall, power pack 1's inside is provided with battery 3, the equal fixedly connected with spring 4 in both sides of battery 3, spring 4's one end fixedly connected with ball shell 5, the inside of ball shell 5 is provided with ball 6, and ball 6 sliding connection is in slide rail 2's inside, spacing groove 7 has all been seted up to the both sides of power pack 1 inner wall, and ball 6 extends to the inside of spacing groove 7, power pack 1's top hinged joint has lid 8, the cavity has been seted up to power pack 1's bottom, the inner wall fixedly connected with connecting rod 9 of cavity, the middle part fixedly connected with fin 10 of connecting rod 9.

Further, the equal fixedly connected with bracing piece 11 in both sides of power pack 1 bottom, the bottom fixedly connected with sucking disc 12 of bracing piece 11, through the setting of sucking disc 12, can make power pack 1 adsorbed in the inside of quick-witted case.

Further, the quantity of sucking disc 12 is four, and four sucking discs 12 are in the bottom of bracing piece 11 with rectangular array's form fixed connection, and four sucking discs 12 set up four edges and corners in power pack 1 bottom respectively to not only can support power pack 1, improved the adsorption efficiency to power pack 1 more.

Further, the inside fixedly connected with fine sand box 13 of lid 8, the inside of fine sand box 13 is provided with fine sand 14, and the opening has been seted up to the bottom of fine sand box 13, and the inside fixedly connected with plastic layer 15 of opening, when the inside of power pack 1 is on fire, the inside of power pack 1 will heat up rapidly to can melt the plastic layer 15 of fine sand box 13 bottom, later fine sand 14 will flow out downwards in the bottom of fine sand box 13.

Further, the equal fixedly connected with guide arm 16 in both sides of fine sand box 13, the bottom fixedly connected with guide plate 17 of guide arm 16, water conservancy diversion hole 18 has been seted up to the inside of guide plate 17, fine sand will contact with guide plate 17, because a plurality of water conservancy diversion hole 18 has been seted up to the inside of guide plate 17, thereby can be with fine sand 14 through the even top of laying in battery 3 in water conservancy diversion hole 18, and then reach the function of putting out a fire to the battery, very big improvement the security of this device.

Further, the number of water conservancy diversion hole 18 is a plurality of, and a plurality of water conservancy diversion hole 18 equally divide into twelve groups, and the interval between every two liang of water conservancy diversion holes 18 of every group is equal, through the setting of a plurality of water conservancy diversion hole 18, can make the even flow of fine sand 14 at the top of battery 3.

The working principle is as follows: when the battery 3 is installed, the box cover 8 is hinged with the power supply box 1, a worker opens the box cover 8 at the top of the power supply box 1, then the battery 3 is placed in the power supply box 1, because the two sides of the battery 3 are fixedly connected with the springs 4, and the springs 4 have good elastic performance, when the battery 3 enters the power supply box 1, the balls 6 connected with the springs 4 slide in the slide rails 2, so that the battery 3 can vertically enter the power supply box 1, meanwhile, the two sides of the power supply box 1 are provided with the limiting grooves 7, so that the worker slides the balls 6 to the inside of the limiting grooves 7, the springs 4 stretch outwards through the elastic performance, so that the balls 6 are propped against the inside of the limiting grooves 7, the battery 3 is convenient to install, the battery 3 is convenient to disassemble, the bottom of the power supply box 1 is fixedly connected with the radiating fins 10 through the connecting rods 9, the fin 10 has good heat absorption performance, thereby can adsorb the inside heat of power pack 1, and then reach and dispel the heat to the inside of power pack 1, when the inside of power pack 1 is on fire, the inside of power pack 1 will heat up rapidly, thereby can melt the plastic layer 15 of fine sand box 13 bottom, later fine sand 14 will flow out downwards in the bottom of fine sand box 13, fine sand will contact with guide plate 17, because a plurality of water conservancy diversion hole 18 has been seted up to the inside of guide plate 17, thereby can pass through the even top of laying in battery 3 in water conservancy diversion hole 18 with fine sand 14, and then reach the function of putting out a fire to the battery, very big improvement the security of this device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an entrance guard's power convenient to remote operation, includes power pack (1), its characterized in that: the two sides of the inner wall of the power supply box (1) are fixedly connected with slide rails (2), a battery (3) is arranged in the power supply box (1), both sides of the battery (3) are fixedly connected with springs (4), one end of each spring (4) is fixedly connected with a ball shell (5), balls (6) are arranged inside each ball shell (5), the ball (6) is connected inside the sliding rail (2) in a sliding way, both sides of the inner wall of the power supply box (1) are provided with limit grooves (7), the ball (6) extends into the limiting groove (7), the top of the power supply box (1) is hinged with a box cover (8), the power supply box is characterized in that a cavity is formed in the bottom of the power supply box (1), a connecting rod (9) is fixedly connected to the inner wall of the cavity, and a radiating fin (10) is fixedly connected to the middle of the connecting rod (9).

2. The door access control power supply convenient to remote operation of claim 1, characterized in that: the power supply box is characterized in that supporting rods (11) are fixedly connected to two sides of the bottom of the power supply box (1), and suckers (12) are fixedly connected to the bottom ends of the supporting rods (11).

3. The door access control power supply convenient to remote operation of claim 2, characterized in that: the number of the suckers (12) is four, and the suckers (12) are fixedly connected to the bottom end of the supporting rod (11) in a rectangular array mode.

4. The door access control power supply convenient to remote operation of claim 1, characterized in that: the box cover is characterized in that a fine sand box (13) is fixedly connected to the inside of the box cover (8), fine sand (14) is arranged inside the fine sand box (13), an opening is formed in the bottom of the fine sand box (13), and a plastic layer (15) is fixedly connected to the inside of the opening.

5. The door access control power supply convenient to remote operation of claim 4, characterized in that: the fine sand box is characterized in that guide rods (16) are fixedly connected to two sides of the fine sand box (13), a guide plate (17) is fixedly connected to the bottom end of each guide rod (16), and guide holes (18) are formed in the guide plate (17).

6. The door access control power supply convenient to remote operation of claim 5, characterized in that: the number of the flow guide holes (18) is a plurality, the flow guide holes (18) are divided into twelve groups, and the distance between every two flow guide holes (18) in each group is equal.