CN213847267U

CN213847267U - Portable mobile communication power supply

Info

Publication number: CN213847267U
Application number: CN202023174493.0U
Authority: CN
Inventors: 彭宪奇
Original assignee: Nanjing Chuangjia Communication Power Equipment Co ltd
Current assignee: Nanjing Chuangjia Communication Power Equipment Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-07-30
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a portable mobile communication power supply, which comprises a box body, wherein four corners of the bottom of the box body are all provided with a buffer mechanism, the bottom of the buffer mechanism is provided with a sucker, clamping plates are symmetrically and slidably arranged at the left end and the right end of the bottom of an inner cavity of the box body, a power supply body is arranged between the inner sides of the clamping plates, one ends of the clamping plates, which are far away from a cavity, are all provided with movable rods, one ends of the movable rods, which are far away from the clamping plates, extend out of the box body and are provided with movable plates, and the outer walls of the movable rods are all sleeved with return springs. So that the power supply body can be stably placed, and the practicability of the device is improved.

Description

Portable mobile communication power supply

Technical Field

The utility model relates to a communication power supply equipment technical field specifically is a portable mobile communication power supply.

Background

The communication power supply system is the heart of the communication system, and a stable and reliable communication power supply system is a key for ensuring the safety and reliable operation of the communication system, and once the communication power supply system fails to cause the interruption of power supply to communication equipment, therefore, the communication power supply system occupies an important position in the communication system, and when a communication circuit fails, a mobile power supply needs to be used for emergency power supply, but the existing communication power supply equipment still has certain problems, and the specific problems are as follows:

the traditional device is usually directly put the power in the inner chamber of box, can not fix the centre gripping to the power of different specifications to reduced the practicality of device, when the power received great vibrations, made the inside connecting piece of power drop easily, thereby made the life reduction of power, lead to the unable use of power even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable mobile communication power supply to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable mobile communication power supply comprises a box body, wherein four corners of the bottom of the box body are respectively provided with a buffer mechanism, the bottom of each buffer mechanism is provided with a sucker, the left end and the right end of the bottom of an inner cavity of the box body are symmetrically and slidably provided with a clamping plate, a power supply body is arranged between the inner sides of the clamping plates, one ends of the clamping plates, far away from a cavity, are respectively provided with a movable rod, one ends of the movable rods, far away from the clamping plates, extend out of the box body and are provided with a movable plate, the outer walls of the movable rods are respectively sleeved with a reset spring, the reset springs are positioned between the clamping plates and the inner wall of the box body, the upper end of the left side wall of the inner cavity of the box body is provided with a single chip microcomputer, the top of the box body is provided with a cover body, the left side wall and the right side wall of the cover body are symmetrically provided with limiting mechanisms, the left end and the right end of the top of the inner cavity of the cover body are symmetrically provided with cavities, and radiating fans, the through-hole has all been seted up with the junction of lid to the cavity, the center department of lid inner chamber bottom is provided with temperature sensor, temperature sensor's output passes through the wire and the input electric connection of singlechip, the output of singlechip passes through the wire and cooling fan's input electric connection.

Preferably, buffer gear includes casing, slide bar, sliding sleeve, buffer spring, connecting block, buffer block, lug and activity post, buffer gear's casing is located four corners of bottom half, and the equal transverse installation in top of casing inner chamber has the slide bar, both ends symmetrical sleeve about the slide bar outer wall is equipped with the sliding sleeve, and the sliding sleeve all with slide bar sliding connection, the connecting block is all installed to the bottom of sliding sleeve, and the connecting block one end of keeping away from the sliding sleeve all is provided with the buffer block, all be provided with the lug between the buffer block inboard, and lug and buffer block offset, the lug is kept away from the one end of buffer block and is all installed the activity post, and the bottom of activity post all stretches out the casing to the bottom of activity post and the top fixed connection of sucking disc.

Based on above-mentioned technical characteristics, when the box rocked from top to bottom, the shaking force passed through the casing and transmitted for the activity post, and the activity post removes and drives the lug and remove, and the lug removes and promotes the buffer block and remove to both sides, and the buffer block passes through the sliding sleeve and slides on the slide bar to buffer spring compression or tensile to slow down the motion of box upper and lower direction, and then can play better guard action to power body.

Preferably, the bottom of splint all is provided with the slider, and the splint all is provided with the rubber pad near the one end of power supply body, the slide rail has been seted up to the left and right sides both ends symmetry of box inner chamber bottom, and slide rail and slider sliding connection.

Based on above-mentioned technical characteristics, splint pass through the slider and slide at the inner chamber of slide rail to make splint more smooth and easy when sliding, avoid appearing the condition that the card is dun.

Preferably, the one end that the movable rod was kept away from to the fly leaf all is provided with the handle, and the outer wall of handle all overlaps and is equipped with anti-skidding cover.

Based on above-mentioned technical characteristic, the friction between staff's hand and the handle is increased in the setting of antiskid cover, conveniently carries the box.

Preferably, stop gear includes arm-tie, positioning spring, gag lever post and spacing groove, stop gear's positioning spring is located the lateral wall about filtering the otter board, and positioning spring keeps away from the one end of filtering the otter board and all installs the arm-tie, the one end that the arm-tie is close to filtering the otter board all is provided with the gag lever post, and the gag lever post is close to the one end of filtering the otter board and all stretches into the inner chamber of box, the spacing groove that matches each other with the gag lever post is seted up to the inner chamber of box.

Based on above-mentioned technical characteristics, can make lid and box even fastening more through stop gear's setting, avoid the lid to appear the condition of slippage from the box.

Preferably, the left end and the right end of the top of the cover body are symmetrically provided with filter screen plates, the four corners of the top of each filter screen plate are connected with locking bolts in a threaded mode, and the bottoms of the locking bolts extend into the inner cavity of the cover body.

Based on above-mentioned technical characteristics, the setting of filtering the otter board can reduce the inner chamber that the dust got into the box, avoids the dust to adhere and causes the condition of damage on power body.

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

(1) the movable plate is pulled to move towards two sides by holding the handle, the movable plate moves to drive the movable rod to move, so that the movable rod moves to drive the clamping plates to move, the reset spring can be compressed, the clamping plates slide left and right in the inner cavity of the sliding rail through the sliding blocks, and the two groups of clamping plates can fixedly clamp power supply bodies with different specifications and sizes, so that the power supply bodies can be stably placed, and the practicability of the device is improved;

(2) when the box rocked from top to bottom, the shaking force is transmitted to the movable column through the shell, the movable column moves to drive the convex block to move, the convex block pushes the buffer block to move towards two sides because the convex block offsets against the buffer block, the buffer block slides on the slide bar through the sliding sleeve to compress or stretch the buffer spring, so that the motion of the box in the up-and-down direction is slowed down, the protection of the power supply body in the transportation process is effectively realized, and the power supply body can be well protected.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a limiting mechanism; 101. pulling a plate; 102. a positioning spring; 103. a limiting rod; 104. a limiting groove; 2. a box body; 3. a handle; 4. a return spring; 5. a slide rail; 6. a slider; 7. a buffer mechanism; 701. a housing; 702. a slide bar; 703. a sliding sleeve; 704. a buffer spring; 705. connecting blocks; 706. a buffer block; 707. a bump; 708. a movable post; 8. a suction cup; 9. a splint; 10. a movable plate; 11. a movable rod; 12. a cavity; 13. a through hole; 14. a power supply body; 15. a temperature sensor; 16. a heat radiation fan; 17. a filter screen plate; 18. locking the bolt; 19. a cover body; 20. and a single chip microcomputer.

The specific implementation mode is as follows:

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 an embodiment: a portable mobile communication power supply comprises a box body 2, four corners at the bottom of the box body 2 are all provided with a buffer mechanism 7, the bottom of the buffer mechanism 7 is all provided with a sucker 8, the buffer mechanism 7 comprises a shell 701, a sliding rod 702, a sliding sleeve 703, a buffer spring 704, a connecting block 705, a buffer block 706, a bump 707 and a movable column 708, the shell 701 of the buffer mechanism 7 is positioned at the four corners at the bottom of the box body 2, the top of the inner cavity of the shell 701 is transversely provided with the sliding rod 702, the left end and the right end of the outer wall of the sliding rod 702 are symmetrically sleeved with the sliding sleeve 703, the sliding sleeve 703 is slidably connected with the sliding rod 702, the bottom of the sliding sleeve 703 is provided with the connecting block 705, one end of the connecting block 705 far away from the sliding sleeve 703 is provided with the buffer block 706, the bump 707 is arranged between the inner sides of the buffer blocks 706 and is abutted against the buffer block 706, one end of the bump 707 far away from the buffer block 706 is provided with the movable column 708, the bottom of the movable column 708 extends out of the shell 701, the bottom of the movable column 708 is fixedly connected with the top of the sucker 8, the clamping plates 9 are symmetrically and slidably mounted at the left end and the right end of the bottom of the inner cavity of the box body 2, the power body 14 is mounted between the inner sides of the clamping plates 9, the bottom of each clamping plate 9 is provided with a sliding block 6, one end of each clamping plate 9, which is close to the power body 14, is provided with a rubber pad, the left end and the right end of the bottom of the inner cavity of the box body 2 are symmetrically provided with sliding rails 5, the sliding rails 5 are slidably connected with the sliding blocks 6, one end of each clamping plate 9, which is far away from the cavity 12, is provided with a movable rod 11, one end of each movable rod 11, which extends out of the box body 2 and is provided with a movable plate 10, one end of each movable plate 10, which is far away from the movable rod 11, is provided with a handle 3, the outer wall of each handle 3 is sleeved with an anti-slip sleeve, the outer wall of each movable rod 11 is sleeved with a return spring 4, and the return spring 4 is positioned between the clamping plate 9 and the inner wall of the box body 2, the upper end of the left side wall of the inner cavity of the box body 2 is provided with a singlechip 20, the top of the box body 2 is provided with a cover body 19, the left and right ends of the top of the cover body 19 are symmetrically provided with a filter screen plate 17, four corners of the top of the filter screen plate 17 are all in threaded connection with locking bolts 18, the bottoms of the locking bolts 18 all extend into the inner cavity of the cover body 19, the left and right side walls of the cover body 19 are symmetrically provided with limiting mechanisms 1, each limiting mechanism 1 comprises a pulling plate 101, a positioning spring 102, a limiting rod 103 and a limiting groove 104, the positioning springs 102 of the limiting mechanisms 1 are positioned on the left and right side walls of the filter screen plate 17, one ends of the positioning springs 102 far away from the filter screen plate 17 are both provided with pulling plates 101, one ends of the pulling plates 101 close to the filter screen plate 17 are both provided with limiting rods 103, one ends of the limiting rods 103 close to the filter screen plate 17 all extend into the inner cavity of the box body 2, the inner cavity of the box body 2 is provided with limiting grooves 104 matched with the limiting rods 103, cavity 12 is installed to the both ends symmetry about 19 inner chambers of lid tops, and cooling fan 16 is all installed to the inner chamber of cavity 12, through-hole 13 has all been seted up with the junction of lid 19 to cavity 12, the center department of 19 inner chambers of lid bottom is provided with temperature sensor 15, temperature sensor 15 'S output passes through wire and singlechip 20' S input electric connection, singlechip 20 'S output passes through wire and cooling fan 16' S input electric connection, temperature sensor 15 'S model can be EE33, singlechip 20' S model can be AT89S 52.

The working principle is as follows: when the device is used, the pulling plate 101 is pulled to move outwards to stretch the positioning spring 102, the pulling plate 101 moves to drive the limiting rod 103 to move to separate from the inner cavity of the limiting groove 104, then the cover body 19 is lifted upwards, according to the specification of the power body 14, the handle 3 is held by hand to pull the movable plate 10 to move towards two sides, the movable plate 10 moves to drive the movable rod 11 to move, so that the movable rod 11 moves to drive the clamping plate 9 to move, the reset spring 4 can be compressed, the clamping plate 9 slides leftwards and rightwards in the inner cavity of the sliding rail 5 through the sliding block 6, so that the two groups of clamping plates 9 can fixedly clamp the power bodies 14 with different specifications and sizes, then the handle 3 is loosened, the power body 14 can be stably placed in the inner cavity of the box body 2 under the elastic action of the reset spring 4, when the device is needed, the box body 2 is moved to a needed working area through the handle 3, and the portability of the device is improved, meanwhile, the box body 2 is placed on a table top by using the sucking disc 8, the stability of the box body 2 is increased, so that the power supply body 14 in the box body 2 is more stable when in use, the box body 2 shakes up and down in the carrying process, at the moment, the vibration force is transmitted to the movable column 708 through the shell 701, the movable column 708 moves to drive the bump 707 to move, the bump 707 abuts against the buffer block 706, the bump 707 moves to push the buffer block 706 to move towards two sides, the buffer block 706 slides on the sliding rod 702 through the sliding sleeve 703 to compress or stretch the buffer spring 704, so that the movement of the box body 2 in the up and down direction is slowed down, the protection of the power supply body 14 in the transportation process is effectively realized, the power supply body 14 can be well protected, when the power supply body 14 is used, the temperature of the inner cavity of the box body 2 is sensed through the temperature sensor 15, and the data value is transmitted to the singlechip 20, when the temperature value is greater than the set value, the singlechip 20 controls the cooling fan 16 to start, large-area cooling is carried out on the power body 14 inside the box body 2, and hot air is discharged through the through hole 13, so that the cooling effect is better, the cooling is more thorough, and the service life of the power body 14 is effectively prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. A portable mobile communication power supply comprises a box body (2), and is characterized in that: buffer gear (7) are installed at four corners of the bottom of the box body (2), a sucker (8) is arranged at the bottom of the buffer gear (7), clamping plates (9) are symmetrically and slidably installed at the left end and the right end of the bottom of an inner cavity of the box body (2), a power supply body (14) is installed between the inner sides of the clamping plates (9), a movable rod (11) is arranged at one end, far away from a cavity (12), of each clamping plate (9), one end, far away from the clamping plates (9), of each movable rod (11) extends out of the box body (2) and is provided with a movable plate (10), a reset spring (4) is sleeved on the outer wall of each movable rod (11), the reset spring (4) is located between the inner walls of the clamping plates (9) and the box body (2), a single chip microcomputer (20) is installed at the upper end of the left side wall of the inner cavity of the box body (2), and a cover body (19) is installed at the top of the box body (2), the utility model discloses a temperature sensor, including lid (19), heat dissipation fan (16), through-hole (13) have all been seted up with the junction of lid (19), the center department of lid (19) inner chamber bottom is provided with temperature sensor (15), the output of temperature sensor (15) passes through the input electric connection of wire and singlechip (20), the output of singlechip (20) passes through the input electric connection of wire and heat dissipation fan (16).

2. A portable mobile communications power supply according to claim 1, wherein: the buffer mechanism (7) comprises a shell (701), sliding rods (702), sliding sleeves (703), buffer springs (704), connecting blocks (705), buffer blocks (706), bumps (707) and movable columns (708), wherein the shell (701) of the buffer mechanism (7) is positioned at four corners of the bottom of the box body (2), the sliding rods (702) are transversely arranged at the tops of inner cavities of the shell (701), the sliding sleeves (703) are symmetrically arranged at the left end and the right end of the outer wall of each sliding rod (702), each sliding sleeve (703) is slidably connected with each sliding rod (702), each connecting block (705) is arranged at the bottom of each sliding sleeve (703), each buffer block (706) is arranged at one end of each connecting block (705) far away from each sliding sleeve (703), each bump (707) is arranged between the inner sides of the buffer blocks (706), each bump (707) is abutted against each buffer block (706), each movable column (708) is arranged at one end of each bump (707) far away from each buffer block (706), the bottoms of the movable columns (708) extend out of the shell (701), and the bottoms of the movable columns (708) are fixedly connected with the top of the sucker (8).

3. A portable mobile communications power supply according to claim 1, wherein: the bottom of splint (9) all is provided with slider (6), and splint (9) are close to the one end of power body (14) and all are provided with the rubber pad, slide rail (5) have been seted up to the left and right sides both ends symmetry of box (2) inner chamber bottom, and slide rail (5) and slider (6) sliding connection.

4. A portable mobile communications power supply according to claim 1, wherein: one end of the movable plate (10) far away from the movable rod (11) is provided with a handle (3), and the outer wall of the handle (3) is sleeved with an anti-skidding sleeve.

5. A portable mobile communications power supply according to claim 1, wherein: stop gear (1) includes arm-tie (101), positioning spring (102), gag lever post (103) and spacing groove (104), positioning spring (102) of stop gear (1) are located filter screen board (17) about the lateral wall, and positioning spring (102) keep away from the one end of filter screen board (17) and all install arm-tie (101), the one end that arm-tie (101) are close to filter screen board (17) all is provided with gag lever post (103), and gag lever post (103) are close to the one end of filtering screen board (17) and all stretch into the inner chamber of box (2), spacing groove (104) that mutually match with gag lever post (103) are seted up to the inner chamber of box (2).

6. A portable mobile communications power supply according to claim 1, wherein: the filter screen plate is characterized in that filter screen plates (17) are symmetrically arranged at the left end and the right end of the top of the cover body (19), locking bolts (18) are screwed at four corners of the top of each filter screen plate (17), and the bottoms of the locking bolts (18) extend into the inner cavity of the cover body (19).