CN216940245U - High stability communication module mechanical vibration fixes tool - Google Patents

Abstract

The utility model discloses a high-stability mechanical vibration fixing jig for a communication module, which comprises a fixing jig main body, wherein a placing plate for placing the communication module is arranged on the fixing jig main body, a placing groove is formed in the placing plate, a plurality of positioning columns are arranged on the placing plate, the positioning columns are connected with a bottom plate, the bottom plate is positioned at the bottom of the placing plate, an air outlet assembly is arranged in the bottom plate, an air inlet channel and an air outlet hole are formed in the positioning columns, pressing blocks are sleeved on the positioning columns, and pressing portions are formed on the pressing blocks. When the device is used, the communication modules with different structural sizes can be conveniently fixed, and the stability of the communication modules can be favorably kept; the impurity on the communication module is convenient to get rid of, the adverse effect of impurity to the communication module test has been reduced, has promoted the accuracy of test.

Description

High stability communication module mechanical vibration fixes tool

Technical Field

The utility model relates to the field of jigs, in particular to a high-stability mechanical vibration fixing jig for a communication module.

Background

The wireless communication module is widely applied to the fields of vehicle monitoring, remote control, remote measurement, small wireless network, wireless meter reading, access control system, cell paging, industrial data acquisition system, wireless tag, identity identification, non-contact RF smart card, small wireless data terminal, safety fire protection system, wireless remote control system, biological signal acquisition, hydrological weather monitoring, robot control, wireless 232 data communication, wireless 485/422 data communication, digital audio, digital image transmission and the like.

In order to test the stability of the communication module, tests such as mechanical vibration, directional drop, mechanical shock, etc. are often required. During the test, the communication module needs to be fixed on the vibrating instrument.

At present, during testing, a communication module is often not firmly fixed, which is not beneficial to testing; the surface of the telecommunications module often has impurities, dust, etc. which adversely affect the testing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of solving the problem of high-stability mechanical vibration fixing jig of the communication module.

The utility model is realized by the following technical scheme: the utility model provides a fixed tool of high stability communication module mechanical vibration, includes fixed tool main part, is including being used for placing communication module's the board of placing in the fixed tool main part, place and set up the standing groove on the board, place and be provided with many reference columns on the board, the reference column is connected with the bottom plate, and the bottom plate is located the bottom of placing the board, installs the air-out subassembly in the bottom plate, is provided with inlet air channel and the hole of airing exhaust on the reference column, and the cover is equipped with the briquetting on the reference column, is formed with the splenium on the briquetting.

Preferably, the placing groove is located at the center of the placing plate.

According to the preferable technical scheme, the surface of the positioning column is provided with external threads, the placing plate is provided with a plurality of positioning holes, the inner wall of each positioning hole is provided with internal threads, the internal threads are matched with the external threads, and the positioning column is inserted into the positioning holes and kneaded through the threads.

Preferably, a rubber shock absorption layer is fixed between the bottom plate and the placing plate.

As the preferred technical scheme, be provided with the installation cavity in the bottom plate, the air-out subassembly is fixed with radiator fan including fixing the fan bracket in the installation cavity on the fan bracket, be provided with fresh air inlet and exhaust vent on the bottom plate, the fresh air inlet internal fixation has the dust screen, and inlet air channel and exhaust vent switch on.

As the preferred technical scheme, the pressing block and the pressing part are of an integrated structure, the pressing block is provided with a slot, and the positioning column is inserted into the slot.

The utility model has the beneficial effects that: when the device is used, the communication modules with different structural sizes can be conveniently fixed, and the stability of the communication modules can be favorably kept; the impurity on the communication module is convenient to get rid of, the adverse effect of impurity to the communication module test has been reduced, has promoted the accuracy of test.

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 the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a structural cross-sectional view of the base plate of the present invention;

fig. 3 is a structural diagram of the positioning post of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 3, including fixed tool main part, including being used for placing communication module's board 1 of placing in the fixed tool main part, place and set up standing groove 111 on the board 1, place and be provided with many reference columns 2 on the board 1, reference column 2 is connected with bottom plate 3, and bottom plate 3 is located the bottom of placing board 1, installs the air-out subassembly in the bottom plate 3, is provided with inlet air channel 13 and exhaust hole 19 on the reference column 2, and the cover is equipped with briquetting 5 on the reference column 2, is formed with splenium 16 on the briquetting 5.

Wherein the placing groove 111 is located at the center position of the placing plate 1.

Wherein, reference column 2's surface sets up the external screw thread, places and is provided with a plurality of locating holes on the board 1, and the inner wall of locating hole is provided with the internal thread, internal thread and external screw thread phase-match, reference column 2 insert to hold between the fingers the meshing through the screw thread in the locating hole, and the position of reference column is convenient for adjust to convenient to detach reference column.

Wherein, be fixed with rubber buffer layer 6 between bottom plate 3 and the board 1 of placing, the buffer layer can bond fixedly, has increased the stability of placing the board.

Wherein, be provided with the installation cavity in the bottom plate 3, the air-out subassembly is fixed with radiator fan 9 including fixing the fan bracket 8 in the installation cavity on the fan bracket 8, be provided with fresh air inlet 12 and exhaust vent 11 on the bottom plate 3, fresh air inlet 12 internal fixation has the dust screen, and inlet air channel 13 switches on with exhaust vent 11. The bottom plate is provided with a storage battery for supplying power, the storage battery is covered by a battery cover plate, and the bottom plate is provided with a switch for controlling the fan to start and stop. The positioning column is inserted into the air outlet.

Wherein, briquetting 5 and splenium 16 structure as an organic whole, be provided with the slot on the briquetting 5, in reference column 2 inserted the slot, briquetting and splenium are made for the colloid material, and the splenium is pushed down communication module or is contradicted with communication module's side, do benefit to and keep communication module's stability. The position of splenium can be adjusted, easy operation.

This technical scheme can place communication module in the standing groove when using, then tests. In the whole process, the position of the pressing part is also adjusted or the positioning column is rotated, so that the pressing part presses the communication module or is tightly attached to the communication module, the stability of the communication module is kept, and the stability effect of the test is improved.

This technical scheme can start the fan when using, and the air current that the fan produced is discharged to air inlet channel in through the exhaust vent, and the air current is finally discharged through the hole of airing exhaust, and the edulcoration of removing dust has been reduced to impurity on communication module's adverse effect.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides a fixed tool of high stability communication module mechanical vibration, includes fixed tool main part, its characterized in that: including being used for placing communication module place board (1) in the fixed tool main part, place and set up standing groove (111) on board (1), be provided with many reference columns (2) on placing board (1), reference column (2) are connected with bottom plate (3), and bottom plate (3) are located the bottom of placing board (1), installs the air-out subassembly in bottom plate (3), are provided with inlet air channel (13) and the hole of airing exhaust on reference column (2), and the cover is equipped with briquetting (5) on reference column (2), is formed with splenium (16) on briquetting (5).

2. The high-stability mechanical vibration fixing jig for the communication module according to claim 1, wherein: the placing groove (111) is positioned at the center of the placing plate (1).

3. The high-stability mechanical vibration fixing jig for the communication module according to claim 1, wherein: the surface of the positioning column (2) is provided with external threads, the placing plate (1) is provided with a plurality of positioning holes, the inner wall of each positioning hole is provided with internal threads, the internal threads are matched with the external threads, and the positioning column (2) is inserted into the positioning holes and kneaded through the threads.

4. The high-stability mechanical vibration fixing jig for the communication module according to claim 1, wherein: and a rubber shock absorption layer (6) is fixed between the bottom plate (3) and the placing plate (1).

5. The high-stability mechanical vibration fixing jig for the communication module according to claim 1, wherein: be provided with the installation cavity in bottom plate (3), the air-out subassembly is fixed with radiator fan (9) including fixing fan bracket (8) in the installation cavity on fan bracket (8), be provided with fresh air inlet (12) and exhaust vent (11) on bottom plate (3), fresh air inlet (12) internal fixation has the dust screen, and inlet air channel (13) and exhaust vent (11) switch on.

6. The high-stability mechanical vibration fixing jig for the communication module according to claim 1, wherein: the pressing block (5) and the pressing part (16) are of an integrated structure, the pressing block (5) is provided with a slot, and the positioning column (2) is inserted into the slot.

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