CN219536069U

CN219536069U - Wireless signal transmission device

Info

Publication number: CN219536069U
Application number: CN202320834506.7U
Authority: CN
Inventors: 康昀希
Original assignee: Xi'an Dataie Electronic Co ltd
Current assignee: Xi'an Dataie Electronic Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-08-15
Anticipated expiration: 2033-04-14

Abstract

The utility model belongs to the technical field of wireless signal transmission, and particularly relates to a wireless signal transmission device, which comprises a bottom plate, wherein a protective cover is arranged at the top end of the bottom plate, an installation opening is formed in the middle of one end of the protective cover, clamping holes are formed in the top end of the bottom plate corresponding to the installation opening, L-shaped clamping plates are arranged in a clamping manner Kong Nabu, limiting blocks are symmetrically arranged on two sides of the top end of the bottom plate and positioned in the protective cover, a Chinese character 'ji' -shaped clamping plate is arranged between the two symmetrically arranged limiting blocks, limiting springs are equidistantly arranged on one side of the inner wall of the Chinese character 'ji' -shaped clamping plate, and one end of each limiting spring is connected with the inner wall of the protective cover. Through using the magnetic path, can inhale fixedly to the bottom plate magnetism, the installation of the device of being convenient for, through with the signal relay body seal install inside the protection casing, can avoid the signal relay body to be erodeed by external environment, be favorable to improving the stability in use of signal relay body, the stable use of the device of being convenient for.

Description

Wireless signal transmission device

Technical Field

The utility model belongs to the technical field of wireless signal transmission, and particularly relates to a wireless signal transmission device.

Background

In wharfs at home and abroad, the storage and transfer of materials are generally in the form of an open yard, and a stacker is an important yard operation device. The unloading machine has the main function of piling cargoes unloaded by the unloading machine on a storage yard, and is convenient for the unloading machine to carry out the unloading operation. Because the bulk of stacker is great, need operating personnel and ground personnel to cooperate at actual stacking in-process, need use communication tool such as intercom this moment, because the place is spanned greatly, the phenomenon such as signal transmission interruption appears easily, need use signal relay to keep communication quality this moment, and current signal relay is generally settled in the open air, is eroded by the moisture in the environment easily to can influence signal relay's performance, and signal relay adopts the fixed or screw fixation's of sticky tape mode to install generally, the installation is comparatively loaded down with trivial details inconvenient.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a wireless signal transmission device which has the characteristics of easy installation and good use stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wireless signal transmission device, includes the bottom plate, the protection casing is installed on the bottom plate top, the installation opening has been seted up at protection casing one end middle part, the joint hole has been seted up to the bottom plate top correspondence installation opening part, L type cardboard is installed to joint Kong Nabu, bottom plate top both sides are located the inside equal symmetry of protection casing and are provided with the stopper, two symmetry settings install several style of calligraphy cardboard between the stopper, limit spring is installed to several style of calligraphy cardboard inner wall one side equidistance, limit spring one end is connected with the protection casing inner wall, two install the signal relay body between several style of calligraphy cardboard, bottom plate top both sides are located the outside equal symmetry of protection casing and are provided with type cardboard, type cardboard inside embedding has the magnetic path.

As a preferable technical scheme of the wireless signal transmission device, a first support plate is arranged in the middle of the top end of the bottom plate at equal intervals, and a second support plate is arranged in the middle of the top end of the inner wall of the protective cover at equal intervals.

As a preferable technical scheme of the wireless signal transmission device, the material of the bottom plate, the material of the several-shaped clamping plates and the material of the protective cover are all PVC plastics.

As a preferable technical scheme of the wireless signal transmission device, the cross section size of the mounting opening and the cross section size of the clamping hole are the same as the cross section size of the bottom end of the L-shaped clamping plate.

As a preferable technical scheme of the wireless signal transmission device, the installation directions of the two digital clamping plates are opposite.

As a preferable technical scheme of the wireless signal transmission device, one side of the limiting block is symmetrically provided with the guide clamping columns, one side of the U-shaped clamping plate is symmetrically provided with the guide clamping holes, and the guide clamping holes are matched with the guide clamping columns.

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

when the signal relay device is used, the magnetic blocks are used for carrying out magnetic attraction fixation on the bottom plate, so that the device is convenient to install, and the signal relay body is prevented from being corroded by the external environment by sealing and installing the signal relay body in the protective cover, so that the use stability of the signal relay body is improved, and the device is convenient to use stably.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an installation structure of a signal repeater body according to the present utility model;

FIG. 3 is an exploded view of the installation of the several-letter card of the present utility model;

fig. 4 is a schematic structural view of the protective cover of the present utility model.

In the figure: 1. a bottom plate; 2. a first support plate; 3. a limiting block; 4. a Chinese character 'ji' shaped clamping plate; 5. a limit spring; 6. a signal repeater body; 7. a guide clamping column; 8. a guide clamping hole; 9. a protective cover; 10. a second support plate; 11. a mounting opening; 12. a clamping hole; 13. an L-shaped clamping plate; 14. a wire hole; 15. type clamping plates; 16. a magnetic block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides the following technical solutions: a wireless signal transmission device comprising a base plate 1, characterized in that: the protection cover 9 is installed at the top end of the bottom plate 1, the first support plates 2 are equidistantly arranged in the middle of the top end of the bottom plate 1, the second support plates 10 are equidistantly arranged in the middle of the top end of the inner wall of the protection cover 9, the contact area of air for the signal repeater body 6 can be increased, the signal repeater body 6 is convenient to use, the middle of one end of the protection cover 9 is provided with the mounting opening 11, the clamping hole 12 is formed in the position, corresponding to the mounting opening 11, of the top end of the bottom plate 1, the L-shaped clamping plate 13 is internally installed in the clamping hole 12, the cross section size of the mounting opening 11 and the cross section size of the clamping hole 12 are identical to the cross section size of the bottom end of the L-shaped clamping plate 13, the L-shaped clamping plate 13 is convenient to install, the wire hole 14 is formed in the middle of one end of the L-shaped clamping plate 13, and the signal repeater body 6 is convenient to use in a wire arrangement mode;

the two sides of the top end of the bottom plate 1 are symmetrically provided with limiting blocks 3 inside the protective cover 9, a plurality of square clamping plates 4 are symmetrically arranged between the two symmetrically arranged limiting blocks 3, one side of each limiting block 3 is symmetrically provided with a guide clamping column 7, one side of each square clamping plate 4 is symmetrically provided with a guide clamping hole 8, the guide clamping holes 8 and the guide clamping columns 7 are matched, the movement of each square clamping plate 4 can be limited, limiting springs 5 are equidistantly arranged on one side of the inner wall of each square clamping plate 4, one end of each limiting spring 5 is connected with the inner wall of the protective cover 9, the mounting directions between the two square clamping plates 4 are opposite, a signal relay body 6 is arranged between the two square clamping plates 4, two sides of the top end of the bottom plate 1 are symmetrically provided with type clamping plates 15, the inside of each type clamping plate 15 is embedded with a magnetic block 16, and the material of the bottom plate 1, the material of each square clamping plate 4, the material of the protective cover 9 and the material of each type clamping plate 15 are PVC plastics, so that the signal relay body 6 is convenient to use.

The working principle and the using flow of the utility model are as follows: in the using process of the utility model, a worker takes down the L-shaped clamping plate 13, then the worker puts the signal repeater body 6 into the device, the two N-shaped clamping plates 4 are contacted with the movement of the signal repeater body 6, the two N-shaped clamping plates 4 are extruded to compress the limiting spring 5, a reaction force is applied to limit and fix the signal repeater body 6 under the action of the elastic potential energy of the limiting spring 5, after the signal repeater body 6 is installed, the worker reinstallates the L-shaped clamping plate 13 to seal the protective cover 9, and through sealing and storing the signal repeater body 6, the signal repeater body 6 can be prevented from being corroded by the external environment, the use stability of the signal repeater body 6 is improved, then the worker moves the device onto the large arm of the stacker, the device can be fixed by magnetic attraction through the magnetic attraction of the magnetic block 16, and the installation difficulty of the device is reduced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wireless signal transmission device comprising a base plate (1), characterized in that: the utility model discloses a signal repeater is installed to bottom plate (1), bottom plate (1) top is installed protection casing (9), installation opening (11) have been seted up in protection casing (9) one end middle part, joint hole (12) have been seted up in bottom plate (1) top corresponding installation opening (11) department, joint hole (12) internally mounted has L type cardboard (13), bottom plate (1) top both sides are located protection casing (9) inside equal symmetry and are provided with stopper (3), two symmetry settings install several style of calligraphy cardboard (4) between stopper (3), limit spring (5) are installed to several style of calligraphy cardboard (4) inner wall one side equidistance, limit spring (5) one end is connected with protection casing (9) inner wall, two install signal repeater body (6) between several style of calligraphy cardboard (4), bottom plate (1) top both sides are located protection casing (9) outside equal symmetry and are provided with type cardboard (15), the inside embedding of type cardboard (15) has magnetic path (16).

2. A wireless signal transmission device according to claim 1, wherein: the middle part of the top end of the bottom plate (1) is provided with a first support plate (2) at equal intervals, and the middle part of the top end of the inner wall of the protective cover (9) is provided with a second support plate (10) at equal intervals.

3. A wireless signal transmission device according to claim 1, wherein: the bottom plate (1) is made of PVC plastic, the Chinese character 'ji' -shaped clamping plate (4) is made of PVC plastic, and the protective cover (9) is made of PVC plastic.

4. A wireless signal transmission device according to claim 1, wherein: the cross section size of the mounting opening (11) and the cross section size of the clamping hole (12) are the same as the cross section size of the bottom end of the L-shaped clamping plate (13).

5. A wireless signal transmission device according to claim 1, wherein: the installation directions of the two the several-shaped clamping plates (4) are opposite.

6. A wireless signal transmission device according to claim 1, wherein: guide clamping columns (7) are symmetrically arranged on one side of the limiting block (3), guide clamping holes (8) are symmetrically formed in one side of the U-shaped clamping plate (4), and the guide clamping holes (8) are matched with the guide clamping columns (7).