CN218720287U

CN218720287U - Electronic communication fixing seat

Info

Publication number: CN218720287U
Application number: CN202223026254.XU
Authority: CN
Inventors: 李思铭
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses an electronic communication fixing base, the through-hole has been seted up at the top of machine case, the inside of machine case corresponds the through-hole both sides and is fixed with square loop bar through the support, the inside sliding connection of square loop bar has square telescopic link, square telescopic link symmetry is installed in the bottom center department of the square telescopic link of the bottom both sides of equipment board and is seted up the internal thread groove, the inside rotation of square loop bar has the external screw thread pole of being connected with the internal thread groove meshing, the bottom mounting of external screw thread pole has driven gear, driven gear passes through transmission chain drive with quick-witted incasement portion's leading gear and driving gear and is connected, the driving gear is fixed on quick-witted incasement wall's motor. The utility model discloses square telescopic link drives the equipment board and installs the electronic communication equipment upward movement simultaneously on the equipment board at the inside upward movement of square loop bar, and the convenient mounting height who freely adjusts electronic communication equipment promotes electronic communication equipment send-receive signal's intensity.

Description

Electronic communication fixing seat

Technical Field

The utility model relates to an electronic communication technical field specifically is an electronic communication fixing base.

Background

When the serious natural disasters such as tsunami, earthquake, debris flow and the like are faced, a general mobile base station is seriously damaged, so that communication interruption of related areas is caused, and a lot of difficulties are caused in the key period of rescue after disasters. Electronic communication equipment such as an emergency communication base station and the like needs to be built for temporary use so as to guarantee communication guarantee of rescue after disasters.

The patent CN215410903U discloses a communication fixing base for electronics, which includes a fixing base and an accommodating base connected with the fixing base in a universal manner, wherein the accommodating base includes a cavity and a cover body which are covered and combined to form an accommodating space; the cavity is provided with an accommodating groove hole, and a connecting assembly which is in universal connection with the fixed seat is arranged at the accommodating groove hole; the pair of opposite side edges of the cover body are provided with side wings which vertically extend towards the outer side of the cover body and form an opposite enclosure shape, one side edge of the cover body is provided with a supporting piece which vertically extends towards the outer side of the cover body, the pair of side wings of the cover body and the supporting piece jointly support the mobile communication terminal, and the supporting piece is provided with a groove communicated with the accommodating space. The above patent can not only guarantee the stability fixed to electronic communication equipment, and has the angle modulation function. But cannot adjust the installation height of the electronic communication device. Therefore, it is necessary to design a holder for electronic communication.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an electronic communication fixing base, square telescopic link drive the equipment board and install the electronic communication equipment simultaneous upward movement on the equipment board at the inside upward movement of square loop bar, and the convenient mounting height who freely adjusts electronic communication equipment promotes electronic communication equipment send-receive signal's intensity.

In order to achieve the above object, the utility model provides a following technical scheme: the electronic communication fixing seat comprises a case, wherein supporting leg assemblies are arranged at four corner positions at the bottom of the case, a through hole is formed in the top of the case, square loop bars are fixed on two sides of the inside of the case corresponding to the through hole through a support, square telescopic rods are connected inside the square loop bars in a sliding mode and are symmetrically arranged on two sides of the bottom of an equipment plate;

the bottom center department of square telescopic link has seted up the internal thread groove, the inside rotation of square loop bar has the external screw thread pole of being connected with the internal thread groove meshing, the bottom mounting of external screw thread pole has driven gear, driven gear passes through transmission chain drive with quick-witted incasement portion's leading gear and driving gear and is connected, the driving gear is fixed on quick-witted incasement wall's motor.

Preferably, the driven gear, the guide gear and the driving gear are distributed in a rhombic shape in the case.

Preferably, the supporting leg assembly comprises a limiting groove, an internal thread seat, an external thread rotating rod, a bottom plate and a limiting rod;

the internal thread seat is fixed at four corner positions of the bottom of the case, an external thread rotating rod is fixedly screwed inside the internal thread seat, the external thread rotating rod rotates at the center of the top of the bottom plate, a limiting rod is fixed on the inner side of the bottom plate, and the limiting rod slides inside a limiting groove at the bottom of the case.

Preferably, the outer side of the bottom plate is provided with a through positioning hole, and a positioning nail slides in the positioning hole.

Preferably, a leveling bubble is fixed on the outer wall of the case.

The utility model has the advantages that:

1. the square telescopic rod moves upwards in the square sleeve rod to drive the equipment board and the electronic communication equipment mounted on the equipment board to move upwards simultaneously, so that the mounting height of the electronic communication equipment can be conveniently and freely adjusted, and the strength of the electronic communication equipment for receiving and transmitting signals is improved;

2. the external thread rotary rod is rotated, the bottom plate is driven to be adjusted up and down due to the limiting effect of the limiting groove and the limiting rod, so that the supporting requirements of different terrains are met, and the case is conveniently horizontally placed on the ground after adjustment by matching with the arranged level bubble;

3. the positioning nail penetrates through the positioning hole to be nailed on the ground so as to ensure the stability of the fixation of the case.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic sectional plan view of the square telescopic rod of the present invention;

FIG. 3 is a schematic view of the transmission plane structure of the driven gear of the present invention;

FIG. 4 is a schematic view of a planar structure of the supporting leg assembly of the present invention;

reference numbers in the figures: 1. a chassis; 2. a through hole; 3. a square telescopic rod; 4. an equipment board; 5. a support leg assembly; 6. a limiting groove; 7. a level bubble; 8. a support; 9. a driven gear; 10. a square loop bar; 11. an externally threaded rod; 12. an internal thread groove; 13. a guide gear; 14. a drive chain; 15. a motor; 16. a driving gear; 17. an internal thread seat; 18. an external thread screw rod; 19. a base plate; 20. a limiting rod; 21. positioning a nail; 22. and (7) positioning the holes.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.

Example one

Given by fig. 1, fig. 2 and fig. 3, the utility model provides the following technical solutions: an electronic communication fixing seat comprises a case 1, wherein supporting leg assemblies 5 are mounted at four corner positions at the bottom of the case 1, a through hole 2 is formed in the top of the case 1, square loop bars 10 are fixed to the two sides, corresponding to the through hole 2, of the inside of the case 1 through supports 8, square telescopic rods 3 are connected to the inside of the square loop bars 10 in a sliding mode, and the square telescopic rods 3 are symmetrically mounted on the two sides of the bottom of an equipment plate 4;

an inner thread groove 12 is formed in the center of the bottom of the square telescopic rod 3, an outer thread rod 11 meshed with the inner thread groove 12 is arranged inside the square sleeve rod 10 in a rotating mode, a driven gear 9 is fixed at the bottom end of the outer thread rod 11, the driven gear 9 is in transmission connection with a guide gear 13 and a driving gear 16 inside the case 1 through a transmission chain 14, the driving gear 16 is fixed on a motor 15 on the inner wall of the case 1, electronic communication equipment is fixed on the top of the equipment board 4, the motor 15 is controlled to work through an external control board, the driving gear 16 is driven to rotate, then the driven gear 9 is driven to rotate through the transmission chain 14, the outer thread rod 11 is driven to rotate inside the inner thread groove 12, the square telescopic rod 3 moves upwards inside the square sleeve rod 10 due to the limiting effect of the square telescopic rod 3 and the square sleeve rod 10, the equipment board 4 and the electronic communication equipment mounted on the equipment board 4 are driven to move upwards at the same time, the installation height of the electronic communication equipment is conveniently and freely adjusted, and the strength of the electronic communication equipment is improved.

Preferably, the driven gear 9, the guide gear 13 and the driving gear 16 are distributed in a diamond shape inside the cabinet 1.

Example two

Referring to fig. 1 and 4, as another preferred embodiment, the difference from the first embodiment is that the supporting foot assembly 5 comprises a limiting groove 6, an internal thread seat 17, an external thread rotary rod 18, a bottom plate 19 and a limiting rod 20;

internal thread seat 17 fixes four corner positions departments in quick-witted case 1 bottom, the inside of internal thread seat 17 connects soon and is fixed with external screw thread swing arm 18, external screw thread swing arm 18 rotates the top center department at bottom plate 19, bottom plate 19's inboard is fixed with gag lever post 20, gag lever post 20 slides inside the spacing groove 6 of quick-witted case 1 bottom, rotate external screw thread swing arm 18, because spacing effect of spacing groove 6 and gag lever post 20, it adjusts from top to bottom to drive bottom plate 19, in order to satisfy the support demand of different topography, and the air level 7 that the cooperation set up, make quick-witted case 1 level put subaerial after convenient the adjustment.

Preferably, a level bubble 7 is fixed on the outer wall of the cabinet 1.

EXAMPLE III

Referring to fig. 4, as another preferred embodiment, the difference from the second embodiment is that a through positioning hole 22 is formed on the outer side of the bottom plate 19, a positioning pin 21 is slid inside the positioning hole 22, and the positioning pin 21 is screwed on the ground through the positioning hole 22 to ensure the stability of fixing the chassis 1.

The working principle is as follows:

fix electronic communication equipment at the top of equipment board 4, work through external control panel control motor 15, thereby it is rotatory to drive driving gear 16, then it is rotatory to drive driven gear 9 through driving chain 14, and then the inside of internal thread groove 12 rotates at drive external screw rod 11, and because the limiting displacement of square telescopic link 3 and square loop bar 10 itself, make the inside upward movement of square telescopic link 3 at square loop bar 10, drive equipment board 4 and install the electronic communication equipment simultaneous upward movement on equipment board 4, conveniently freely adjust electronic communication equipment's mounting height, promote electronic communication equipment transceiver signal's intensity.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electronic communication fixing base, includes quick-witted case (1), supporting legs subassembly (5), its characterized in that are installed to four corner position departments in the bottom of quick-witted case (1): the top of the case (1) is provided with a through hole (2), a square loop bar (10) is fixed on the inner portion of the case (1) corresponding to the two sides of the through hole (2) through a support (8), a square telescopic rod (3) is connected to the inner portion of the square loop bar (10) in a sliding mode, and the square telescopic rods (3) are symmetrically installed on the two sides of the bottom of the equipment plate (4);

interior thread groove (12) have been seted up in the bottom center department of square telescopic link (3), the inside rotation of square loop bar (10) has external screw thread pole (11) of being connected with interior thread groove (12) meshing, the bottom mounting of external screw thread pole (11) has driven gear (9), driven gear (9) are connected through driving chain (14) transmission with inside leading gear (13) of quick-witted case (1) and driving gear (16), driving gear (16) are fixed on motor (15) of quick-witted case (1) inner wall.

2. An electronic communication holder as defined in claim 1, wherein: the driven gear (9), the guide gear (13) and the driving gear (16) are distributed in the machine box (1) in a diamond shape.

3. An electronic communication holder as defined in claim 1, wherein: the supporting leg assembly (5) comprises a limiting groove (6), an internal thread seat (17), an external thread rotating rod (18), a bottom plate (19) and a limiting rod (20);

the novel computer case is characterized in that the inner thread seat (17) is fixed at four corner positions at the bottom of the case (1), an outer thread rotating rod (18) is fixedly screwed inside the inner thread seat (17), the outer thread rotating rod (18) rotates at the center of the top of the bottom plate (19), a limiting rod (20) is fixed on the inner side of the bottom plate (19), and the limiting rod (20) slides inside a limiting groove (6) at the bottom of the case (1).

4. An electronic communication holder as defined in claim 3, wherein: the outer side of the bottom plate (19) is provided with a through positioning hole (22), and a positioning nail (21) slides in the positioning hole (22).

5. An electronic communication holder as defined in claim 3, wherein: and a level bubble (7) is fixed on the outer wall of the case (1).