CN218679663U

CN218679663U - PoE power supply applied to security monitoring

Info

Publication number: CN218679663U
Application number: CN202222216002.7U
Authority: CN
Inventors: 蔡东宏; 蔡金龙
Original assignee: Shenzhen Xinxieshenghe Technology Co ltd
Current assignee: Shenzhen Xinxieshenghe Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-03-21
Anticipated expiration: 2032-08-23

Abstract

The utility model belongs to the technical field of PoE power supply unit, especially, relate to an use PoE power at security protection control, put at will because of not having fixed mounted position to current PoE power, lead to the PoE power to suffer the problem that the collision damaged easily, the following scheme is proposed now, including mounting substrate, mounting substrate's upper end demountable installation has PoE power body, two sets of fixed boxes of mounting substrate's upper end fixedly connected with, the equal slidable mounting in inside of two sets of fixed boxes has the bracing piece, the upper end fixedly connected with of two sets of bracing pieces is used for compressing tightly fixed pressure strip to PoE power body, one side fixed the pasting of pressure strip has the protecting pad, mounting substrate's lower extreme is provided with the installing component that is used for installing mounting substrate, the utility model discloses when using, avoid PoE power body to place near security protection monitoring equipment at will, lead to PoE power body to suffer the condition that the collision and damage, increased PoE power body's life to a certain extent.

Description

PoE power supply applied to security monitoring

Technical Field

The utility model relates to a PoE power supply unit technical field especially relates to an use at security protection control's PoE power.

Background

PoE refers to a technology that can provide dc power for some IP-based terminals (such as IP phones, wireless lan access points AP, webcams, etc.) while transmitting data signals for such devices without any modification of the existing ethernet cat.5 wiring infrastructure, which is also referred to as a lan-based power system or active ethernet, sometimes simply referred to as PoE, which is the latest standard specification for simultaneously transmitting data and electrical power using existing standard ethernet transmission cables and maintains compatibility with existing ethernet systems and users.

When the existing PoE power supply is applied to security monitoring equipment, because the PoE power supply does not have a fixed installation position, the PoE power supply is generally randomly placed near the security monitoring equipment, the randomly placed PoE power supply is easy to collide, so that the condition of damage of the PoE power supply is caused, the service life of the PoE power supply is reduced to a certain extent, or the PoE power supply is in a suspended state (as shown in figure 4), and a plug and a wire are easy to separate in the suspended state, so that the security monitoring is invalid, and therefore the PoE power supply applied to the security monitoring is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the PoE power among the prior art and putting at will because of not having fixed mounted position, lead to the PoE power to suffer the shortcoming that the collision damaged easily, and the PoE power at the security protection control is used to the application that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a PoE power supply applied to security monitoring comprises an installation substrate, wherein a PoE power supply body is detachably installed at the upper end of the installation substrate, two groups of fixing boxes are fixedly connected to the upper end of the installation substrate and symmetrically arranged, supporting rods are slidably installed inside the two groups of fixing boxes, a square ring block used for preventing the supporting rods from being separated from the fixing boxes is fixedly connected to the inner wall of the opening of each fixing box, fixing bolts used for fixing the supporting rods inside the fixing boxes are installed on the side walls of the fixing boxes in a threaded mode, pressing plates used for pressing and fixing the PoE power supply body are fixedly connected to the upper ends of the two groups of supporting rods, and a protection pad is fixedly adhered to one side of each pressing plate;

the lower extreme of mounting substrate is provided with the installing component who is used for installing mounting substrate, the installing component includes the fixed plate and is used for pressing from both sides tight splint, fixed plate fixed mounting is in the edge of mounting substrate one side, splint are corresponding the setting with the fixed plate.

Preferably, the upper end of the mounting substrate is provided with a mounting groove, the mounting groove is located at the center of one side of the mounting substrate, and the PoE power source body is arranged in the mounting groove.

Preferably, one end of the supporting rod, which is located inside the fixing box, is fixedly connected with a limiting plate, and the outer diameter of the limiting plate is larger than the inner diameter of the square ring block.

Preferably, threaded holes for threaded connection of the fixing bolts are formed in the side walls of the fixing box and the square ring block, one end, penetrating through the threaded holes, of each fixing bolt is rotatably connected with a supporting block, a sliding groove is formed in one side of the supporting rod, and the supporting blocks are arranged inside the sliding grooves in a sliding mode.

Preferably, the mounting component further comprises a mounting plate, the upper end of the mounting plate is fixedly connected to the edge of one side of the mounting substrate, and the mounting plate is fixedly embedded with a linear bearing.

Preferably, linear bearing's inside slidable mounting has the dead lever, splint fixed connection is in the one end of dead lever, the outside cover of dead lever is equipped with the spring, the both ends of spring are contradicted respectively in splint and linear bearing relative one side, the one end fixedly connected with of dead lever draws the piece.

The utility model discloses a fixed box, bracing piece, fixing bolt, spout, support piece, fixed plate, splint, dead lever and spring isotructure design, drive splint through the dead lever and move to the direction of keeping away from the fixed plate, place the mounting substrate near security protection supervisory equipment can carry out the position of centre gripping, under the effort of spring, make splint move to the direction of being close to the fixed plate, utilize fixed plate and splint to fix the mounting substrate in appointed position;

the PoE power supply body to be installed is placed inside the installation groove, the compression plate is compressed at the upper end of the PoE power supply body, the fixing bolt is rotated, the fixing bolt is used for driving the abutting block to move, one side of the first abutting block abuts against the inner wall of the sliding groove and is used for fixing the supporting rod, the compression plate is fixed, installation of the PoE power supply body is achieved, the situation that the PoE power supply body is placed near security and protection monitoring equipment at will and is damaged due to collision is avoided, and the service life of the PoE power supply body is prolonged to a certain extent.

Drawings

Fig. 1 is one of schematic three-dimensional structural diagrams of a PoE power supply applied to security monitoring provided by the present invention;

fig. 2 is a second schematic diagram of a three-dimensional structure of a PoE power supply applied to security monitoring according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional cross-sectional structure of a fixing box applied to a PoE power supply for security monitoring provided by the present invention;

fig. 4 is a schematic diagram of the PoE power source in the security monitoring PoE power source in suspension state.

In the figure: 1. a mounting substrate; 2. mounting grooves; 3. a PoE power supply body; 4. a fixing box; 5. a support bar; 6. a square ring block; 7. a limiting plate; 8. fixing the bolt; 9. a chute; 10. a propping block; 11. a compression plate; 12. a protective pad; 13. a fixing plate; 14. mounting a plate; 15. a linear bearing; 16. fixing the rod; 17. a spring; 18. a splint; 19. and (5) pulling the block.

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.

Example one

Referring to fig. 1-3, a PoE power supply applied to security monitoring, including a mounting substrate 1, a PoE power supply body 3 is detachably mounted at the upper end of the mounting substrate 1, the PoE power supply body 3 is the same as the PoE power supply in the patent with the publication number CN205336432U, the structure and mechanism thereof are not repeated in this application, a mounting groove 2 is formed at the upper end of the mounting substrate 1, the mounting groove 2 is located at the central position of one side of the mounting substrate 1, the PoE power supply body 3 is disposed inside the mounting groove 2, and the position of the PoE power supply body 3 placed on the mounting substrate 1 can be limited by the arrangement of the mounting groove 2, so that the PoE power supply body 3 is prevented from being randomly placed at the upper end of the mounting substrate 1;

the upper end of the mounting substrate 1 is fixedly connected with two groups of fixing boxes 4, the two groups of fixing boxes 4 are symmetrically arranged, supporting rods 5 are slidably mounted inside the two groups of fixing boxes 4, a square ring block 6 for preventing the supporting rods 5 from being separated from the fixing boxes 4 is fixedly connected to the inner wall of an opening of the fixing boxes 4, one end of each supporting rod 5, which is located inside the corresponding fixing box 4, is fixedly connected with a limiting plate 7, the outer diameter of each limiting plate 7 is larger than the inner diameter of the corresponding square ring block 6, the upper ends of the two groups of supporting rods 5 are fixedly connected with a compression plate 11 for compressing and fixing the PoE power supply body 3, one side of each compression plate 11 is fixedly adhered with a protection pad 12, when the PoE power supply body 3 is placed at the upper end of the mounting substrate 1, the PoE power supply body 3 is located below the compression plate 11, the PoE power supply body 3 is compressed and fixed by the compression plate 11, and damage to the PoE power supply body 3 caused by the compression plate 11 is avoided through the arrangement of the protection pads 12;

furthermore, a fixing bolt 8 for fixing the support rod 5 inside the fixing box 4 is installed on the side wall of the fixing box 4 through threads, threaded holes for threaded connection of the fixing bolt are formed in the side walls of the fixing box 4 and the square ring block 6, one end, penetrating through the threaded holes, of the fixing bolt 8 is rotatably connected with a propping block 10, a sliding groove 9 is formed in one side of the support rod 5, the propping block 10 is slidably arranged inside the sliding groove 9, when the compression plate 11 is compressed above the PoE power supply body 3, the fixing bolt 8 is rotated, the propping block 10 is driven to move by the fixing bolt 8, one side of the first propping block 10 is tightly propped against the inner wall of the sliding groove 9 and used for fixing the support rod 5 inside the fixing box 4, so that the compression plate 11 is fixed, and the PoE power supply body 3 is installed;

the lower extreme of mounting substrate 1 is provided with the installing component that is used for installing mounting substrate 1, and the installing component includes fixed plate 13 and is used for pressing from both sides tight splint 18, and fixed plate 13 fixed mounting is in the edge of mounting substrate 1 one side, and splint 18 is corresponding the setting with fixed plate 13, utilizes fixed plate 13 and splint 18 can install near security protection supervisory equipment with mounting substrate 1.

Example two

1-3, improve on the basis of embodiment one: the installation component further comprises an installation plate 14, the upper end of the installation plate 14 is fixedly connected to the edge of one side of the installation base plate 1, a linear bearing 15 is fixedly embedded in the installation plate 14, a fixing rod 16 is slidably installed inside the linear bearing 15, a clamping plate 18 is fixedly connected to one end of the fixing rod 16, a spring 17 is sleeved outside the fixing rod 16, two ends of the spring 17 are respectively abutted to one side, opposite to the clamping plate 18 and the linear bearing 15, one end of the fixing rod 16 is fixedly connected with a pulling block 19, the pulling block 19 is pulled, the pulling block 19 is used for driving the clamping plate 18 to move, then the installation base plate 1 is placed near the security monitoring equipment to be clamped, then the pulling block 19 is loosened, and under the acting force of the spring 17, the installation base plate 1 is fixed to a specified position through the fixing plate 13 and the clamping plate 18.

When the utility model is used specifically, firstly, the pull block 19 is pulled by pulling, the pull block 19 is utilized to drive the clamp plate 18 to move in the direction away from the fixed plate 13, then the mounting substrate 1 is placed at the position which can be clamped near the security monitoring equipment, then the pull block 19 is loosened, under the acting force of the spring 17, the clamp plate 18 moves in the direction close to the fixed plate 13, and the mounting substrate 1 is fixed at the appointed position by utilizing the fixed plate 13 and the clamp plate 18;

then, the pressing plate 11 is pulled, so that the pressing plate 11 is far away from the mounting substrate 1, then, a PoE power supply body 3 to be mounted is placed inside the mounting groove 2, then, the pressing plate 11 moves downwards, so that the protection pad 12 is attached to the upper end of the PoE power supply body 3, then, the fixing bolt 8 is rotated, the fixing bolt 8 is used for driving the abutting block 10 to move, one side of the first abutting block 10 abuts against the inner wall of the sliding groove 9 and is used for fixing the supporting rod 5, so that the pressing plate 11 is fixed, the PoE power supply body 3 is fixedly mounted inside the mounting groove 2 through the pressing plate 11, mounting of the PoE power supply body 3 is achieved, the situation that the PoE power supply body 3 is randomly placed near security monitoring equipment and damaged due to collision is avoided, and the service life of the PoE power supply body 3 is prolonged to a certain extent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an use PoE power at security protection control, includes mounting substrate (1), the upper end demountable installation of mounting substrate (1) has PoE power body (3), its characterized in that: the upper end of the mounting base plate (1) is fixedly connected with two groups of fixing boxes (4), the two groups of fixing boxes (4) are symmetrically arranged, supporting rods (5) are slidably mounted in the two groups of fixing boxes (4), a square ring block (6) for preventing the supporting rods (5) from being separated from the fixing boxes (4) is fixedly connected to the inner wall of the opening of each fixing box (4), fixing bolts (8) for fixing the supporting rods (5) in the fixing boxes (4) are mounted on the side walls of the fixing boxes (4) in a threaded mode, the upper ends of the two groups of supporting rods (5) are fixedly connected with compression plates (11) for compressing and fixing the PoE power supply body (3), and one sides of the compression plates (11) are fixedly adhered with protective pads (12);

the lower extreme of mounting substrate (1) is provided with the installing component that is used for installing mounting substrate (1), the installing component includes fixed plate (13) and is used for tight splint (18) of clamp, fixed plate (13) fixed mounting is in the edge of mounting substrate (1) one side, splint (18) are corresponding the setting with fixed plate (13).

2. A PoE power supply for security monitoring as claimed in claim 1, wherein: mounting groove (2) have been seted up to the upper end of mounting substrate (1), and mounting groove (2) are located the central point of mounting substrate (1) one side and put, poE power body (3) set up in the inside of mounting groove (2).

3. A PoE power supply for security monitoring as claimed in claim 1, wherein: the supporting rod (5) is located at one end of the inside of the fixed box (4) and is fixedly connected with a limiting plate (7), and the outer diameter of the limiting plate (7) is larger than the inner diameter of the square ring block (6).

4. A PoE power supply for security monitoring as claimed in claim 1, wherein: all set up the screw hole that supplies fixing bolt threaded connection on the lateral wall of fixed box (4) and square ring piece (6), fixing bolt (8) run through the one end rotation of screw hole and are connected with and support tight piece (10), spout (9) have been seted up to one side of bracing piece (5), support tight piece (10) slide and set up in the inside of spout (9).

5. A PoE power supply applied to security monitoring according to any one of claims 1-4, characterized in that: the mounting component further comprises a mounting plate (14), the upper end of the mounting plate (14) is fixedly connected to the edge of one side of the mounting base plate (1), and a linear bearing (15) is fixedly embedded in the mounting plate (14).

6. A PoE power supply applied to security monitoring according to claim 5, characterized in that: the inside slidable mounting of linear bearing (15) has dead lever (16), splint (18) fixed connection is in the one end of dead lever (16), the outside cover of dead lever (16) is equipped with spring (17), the both ends of spring (17) are contradicted respectively in splint (18) and linear bearing (15) relative one side, the one end fixedly connected with of dead lever (16) draws piece (19).