Wireless data transmission equipment assembly
Technical Field
The utility model relates to a wireless data transmission equipment technical field, concretely relates to wireless data transmission equipment subassembly.
Background
Chinese patent No. CN201520849100.1 discloses a wireless data transmission terminal, including portable terminal support, portable terminal, the antenna turns to the support, the antenna, portable terminal support is used for supporting the terminal and places, portable terminal passes through the screw fixation on portable terminal support, the inside wireless receiving circuit that is equipped with of portable terminal, the antenna turns to the support mounting in portable terminal's top, antenna connection turns to on the support at the antenna, the angle modulation antenna wantonly during the use, improve received signal's sensitivity, can withdraw when not using, fix in portable terminal both sides. The utility model discloses an arbitrary angle and the direction of adjusting the antenna change the signal power, convenient to use, the management of being convenient for.
The angle that wireless data transmission terminal among the prior art adjusted the antenna through setting up the antenna and turning to the support, but this kind of mode has increased the manufacturing degree of difficulty of wireless data transmission terminal antenna for the cost increases, is unfavorable for enterprise's control cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide a wireless data transmission equipment subassembly, it can realize solving prior art's problem to a certain extent at least.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides a wireless data transmission equipment subassembly, includes a base, be equipped with the support on the base, the pivot is worn to be equipped with by the support upper level, the pivot is rotated and is connected on the support, and its one end is worn out support and rigid coupling have and place the seat, it is equipped with sunken standing groove to place a top, the pivot is restricted its rotation by locking mechanism.
Furthermore, a plurality of screw holes are formed in the base.
Furthermore, the outer wall of the placing seat is provided with a clearance groove communicated with the placing groove.
Further, locking mechanism includes the lock ring of rigid coupling on the support, the lock ring sliding fit suit is worn out the support one end in the pivot and is served, support one end is worn out in the pivot and is equipped with the handle, and it is equipped with the spacing ring still to sliding fit the cover on it, the spacing ring passes through the key connection in the pivot and is located between handle, the lock ring, its orientation the lock ring one side is equipped with a plurality of lock blocks along its axial array, corresponds be equipped with the draw-in groove that supplies the lock block on the lock ring, be equipped with an elastic component between handle and the spacing ring, the elastic component supports the spacing ring and drives the spacing ring and removes towards the lock ring, makes the lock block is in the draw-in.
Furthermore, the elastic part is a spring, the spring is sleeved on the rotating shaft, and two ends of the spring in the elastic direction respectively abut against the handle and the limiting ring.
The utility model has the advantages that: the setting is placed the seat, place wireless data transmission terminal in the standing groove of placing the seat, and rotation through the pivot, realize the angular adjustment of wireless data transmission terminal antenna, relative prior art, the manufacturing degree of difficulty of antenna on the wireless data transmission terminal equipment has been reduced, and can adapt to more majority wireless data transmission terminal equipment and install, set up locking mechanism, restrict the rotation of pivot through locking mechanism, make antenna angular adjustment back on the wireless data transmission terminal equipment, can fix, can be in certain angular range simultaneously, adjust wireless data transmission terminal equipment's antenna angle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the perspective structure of FIG. 1;
the reference numerals are explained below:
1-clearance groove, 2-placing seat, 3-placing groove, 4-rotating shaft, 5-handle, 6-locking ring, 7-clamping groove, 8-limiting ring, 9-spring, 10-locking block, 11-bracket and 12-base.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, fig. 1-2 shows a wireless data transmission device assembly, which includes a base 12, the base 12 is provided with a plurality of screw holes, external screws are used to pass through the screw holes to mount the base 12 on a mounting surface, the base 12 is provided with a support 11, the support 11 is horizontally provided with a rotating shaft 4, the rotating shaft 4 is rotatably connected to the support 11, one end of the rotating shaft 4 penetrates through the support 11 and is fixedly connected to a mounting seat 2, the top of the mounting seat 2 is provided with a recessed mounting slot 3, a wireless data transmission terminal device is vertically placed in the mounting slot 3, the outer wall of the mounting seat 2 is provided with a clearance slot 1 communicated with the mounting slot 3, keys on the wireless data transmission terminal device can be operated through the clearance slot 1, the rotating shaft 4 is limited by a locking mechanism, the locking mechanism includes a locking ring 6 fixedly connected to the support 11, the slip fit suit of 6 lock rings is worn out support 11 one end in pivot 4 and is served, 11 one end of support is worn out in pivot 4 and is equipped with handle 5, and it is equipped with spacing ring 8 to go back the slip fit suit on it, spacing ring 8 passes through the key connection and just is located between handle 5, the lock ring 6, its orientation the lock ring 6 one side is equipped with a plurality of locking blocks 10 along its axial array, corresponds be equipped with draw-in groove 7 that supplies locking block 10 block on the lock ring 6, be equipped with a spring 9 between handle 5 and the spacing ring 8, spring 9 suit is on pivot 4, and its elasticity direction both ends are supported respectively and are pushed against handle 5, spacing ring 8, spring 9 supports and pushes against spacing ring 8 and drive spacing ring 8 and remove towards lock ring 6, makes locking block 10 block is in draw-in groove 7.
The utility model discloses when using: when adjusting wireless data transmission terminal equipment's antenna receiving angle, at first stir the spacing ring toward the handle direction, make the spacing ring keep away from the lock ring, and then make the lock block break away from the state of block in the draw-in groove, the pivot is in the free rotation state this moment, manual rotation handle again, the messenger places the seat and revolves the axial rotation of shaft to suitable angle, loosen the spacing ring again, under the spring action of spring, the drive spacing ring removes towards the lock ring direction, and make the lock block in the draw-in groove, because the lock ring rigid coupling is two at the support, spacing ring keyed connection is in the pivot, the pivot is under the block effect of lock block and draw-in groove this moment, be in restriction pivoted state, namely, it is in restriction pivoted state to place the seat, accomplish the adjustment operation.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.