CN220985664U - Portable wireless calling device - Google Patents

Abstract

The utility model relates to the technical field of wireless beepers and discloses a portable wireless beeper which comprises a fixed plate, wherein a wireless beeper body is arranged on the front side of the surface of the fixed plate, a handle is fixedly connected to the top of the wireless beeper body, clamping mechanisms are arranged on two sides of the wireless beeper body, and a mounting mechanism is arranged on the surface of the rear side of the fixed plate. This portable wireless calling device through the fixture that sets up, through not hard up spring, under the elasticity effect of spring, can drive the clamping piece of both sides to the direction that is close to each other remove to outside cylindrical object carries out the centre gripping fixedly, simultaneously can be with the clamping piece centre gripping of both sides on the arm, thereby play the purpose that conveniently carries, improved the practicality of the device, through the installation mechanism that sets up, through setting up the wireless calling device body of being convenient for install and dismantlement, but when the phenomenon of damage appears in the wireless calling device body, can in time dismantle the maintenance.

Description

Portable wireless calling device

Technical Field

The utility model relates to the technical field of wireless callers, in particular to a portable wireless caller.

Background

The wireless calling device is a propagation mode of radio waves and can be divided into ground waves (ground waves), sky waves, space waves and scattered waves; propagation paths can be classified into linear propagation, diffraction propagation, reflection, refraction, and the like. Different propagation modes have different characteristics. There are many factors that affect the propagation of radio waves (i.e., the transmission distance), such as: transmit power, modulation scheme, antenna height, physical characteristics of the obstacle, the number of relay stations (signal enhancers), and reception sensitivity of the receiving end.

Patent network bulletin number CN 209993495U discloses a wireless caller, and it includes button module (1), with control module (2) that button module (1) electricity is connected and with communication module (3) that control module (2) electricity is connected, wireless caller still include procapsid (4) and with procapsid (4) continuous back casing (5), button module (1) are installed on procapsid (4), control module (2) and communication module (3) are installed in back casing (5). The wireless caller of the utility model can change the number of buttons at any time, thereby greatly reducing the production cost.

The applicant believes that there are the following disadvantages: the surface of the wireless calling device is not provided with a structure for fixing foreign objects, so that the wireless calling device is inconvenient to carry, inconvenient to take, the practicability of the wireless calling device is reduced, and the defect exists.

Disclosure of utility model

The present utility model is directed to a portable wireless pager, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable wireless calling device, includes the fixed plate, fixed plate surface front side is provided with wireless calling device body, wireless calling device body top fixedly connected with handle, wireless calling device body both sides all are provided with fixture, fixed plate rear side surface is provided with installation mechanism.

The clamping mechanism comprises a mounting shell, the mounting shell is fixedly connected to the surface of the rear side of the fixing plate, a fixing rod is fixedly connected to the mounting shell, springs are sleeved on two sides of the surface of the fixing rod, clamping pieces are arranged on one sides of the springs and are arranged on the surface of the fixing rod, and the clamping pieces are arranged on the rear side of the fixing plate and are two in combination with a reinforcing plate.

Preferably, the number of the clamping pieces is two, the two clamping pieces are symmetrically arranged, and the purpose of clamping and fixing the wireless caller body can be achieved through the arranged clamping pieces.

Preferably, the clamping piece both sides are all fixedly connected with connecting plate, sliding connection has the bracing piece in the connecting plate, the equal fixedly connected with support piece in bracing piece both sides, support piece fixedly connected with is on the installation shell surface, through the bracing piece that sets up, can ensure the stability of clamping piece removal in-process, avoids the clamping piece to appear the phenomenon of slope in the removal in-process.

Preferably, the installation mechanism comprises limiting plates, the limiting plates are fixedly connected to the front side surface of the fixing plate, the number of the limiting plates is two, the wireless caller body is arranged between the two limiting plates, and the positions of the wireless caller body can be initially limited through the limiting plates.

Preferably, the wireless calling device body surface is all fixedly connected with locating plate, the arc wall has been seted up in the locating plate, peg graft in the arc wall has the arc, arc fixedly connected with is in fixed plate front side surface. Through the arc that sets up, can effectually avoid the phenomenon that the skew appears in wireless caller body.

Preferably, a limiting groove is formed in the positioning plate, a limiting rod is inserted into the limiting groove, and the limiting rod is fixedly connected to the front side surface of the fixing plate. Through the gag lever post that sets up, can be further carry out spacingly to wireless caller body.

Preferably, the surface of the limiting rod is provided with threads, the surface of the limiting rod is in threaded connection with a locking nut, and the wireless caller body can be positioned by connecting the locking nut to the surface of the limiting rod in a threaded manner, so that the wireless caller body is installed.

Compared with the prior art, the utility model provides a portable wireless caller, which comprises the following components

The beneficial effects are that:

1. This portable wireless calling device through the fixture that sets up, through not hard up spring, under the elasticity effect of spring, can drive the clamping piece of both sides to the direction that is close to each other remove to the centre gripping is fixed to external cylindrical object, can be simultaneously with the clamping piece centre gripping of both sides on the arm, thereby play the purpose that conveniently carries, improved the practicality of device.

2. This portable wireless calling device through the installation mechanism who sets up, through setting up the wireless calling device body of being convenient for installation and dismantlement, but when the phenomenon of damage appears in wireless calling device body, can in time dismantle the maintenance.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic elevational view of the entire structure of the present utility model;

FIG. 2 is a schematic rear view of the entire structure of the present utility model;

FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;

FIG. 4 is a schematic view of the mounting mechanism of the present utility model.

In the figure: 1. a fixing plate; 2. a clamping mechanism; 21. a support; 22. a fixed rod; 23. a connecting plate; 24. a reinforcing plate; 25. a mounting shell; 26. a support rod; 27. a clamping member; 28. a spring; 3. a mounting mechanism; 31. a limit rod; 32. a positioning plate; 33. a limiting plate; 34. an arc-shaped plate; 35. a lock nut; 4. a wireless pager body; 5. a handle.

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.

The utility model provides a technical scheme that:

Embodiment one:

Referring to fig. 1-2 to 3, a portable wireless caller comprises a fixing plate 1, wherein a wireless caller body 4 is arranged on the front side of the surface of the fixing plate 1, a handle 5 is fixedly connected to the top of the wireless caller body 4, clamping mechanisms 2 are arranged on two sides of the wireless caller body 4, and an installation mechanism 3 is arranged on the rear side surface of the fixing plate 1.

The fixture 2 includes installation shell 25, and installation shell 25 is equal fixedly connected with fixed plate 1 rear side surface, and fixed lever 22 is fixedly connected with in the installation shell 25, and spring 28 has all been cup jointed on fixed lever 22 surface both sides, and one side of spring 28 is provided with clamping piece 27, and clamping piece 27 sets up in fixed lever 22 surface, and clamping piece 27 sets up in fixed plate 1 rear side, fixedly connected with gusset plate 24 between two installation shells 25.

Further, the number of the clamping pieces 27 is two, the two clamping pieces 27 are symmetrically arranged, and the purpose of clamping and fixing the wireless caller body 4 can be achieved through the arranged clamping pieces 27.

Further, the connecting plates 23 are fixedly connected to two sides of the clamping piece 27, the supporting rods 26 are slidably connected to the connecting plates 23, the supporting pieces 21 are fixedly connected to two sides of the supporting rods 26, the supporting pieces 21 are fixedly connected to the surface of the mounting shell 25, stability of the clamping piece 27 in the moving process can be ensured through the supporting rods 26, and the phenomenon that the clamping piece 27 inclines in the moving process is avoided.

Embodiment two:

Referring to fig. 4, on the basis of the first embodiment, the mounting mechanism 3 further includes limiting plates 33, the limiting plates 33 are fixedly connected to the front surface of the fixing plate 1, the number of the limiting plates 33 is two, the wireless caller body 4 is arranged between the two limiting plates 33, and the positions of the wireless caller body 4 can be primarily limited through the arranged limiting plates 33.

Further, the equal fixedly connected with locating plate 32 in wireless caller body 4 surface, offered the arc wall in the locating plate 32, peg graft in the arc wall and have arc 34, arc 34 fixed connection is in fixed plate 1 front side surface, through the arc 34 that sets up, can effectually avoid wireless caller body 4 to appear the phenomenon of skew.

Further, a limiting groove is formed in the positioning plate 32, a limiting rod 31 is inserted into the limiting groove, and the limiting rod 31 is fixedly connected to the front side surface of the fixing plate 1. The wireless pager body 4 can be further limited by the limiting rod 31.

Further, the surface of the limiting rod 31 is provided with threads, the surface of the limiting rod 31 is in threaded connection with a locking nut 35, and the wireless caller body 4 can be positioned by connecting the locking nut 35 to the surface of the limiting rod 31 in a threaded manner, so that the wireless caller body 4 is installed.

In actual operation, when this device used, firstly through placing wireless caller body 4 to the front side of fixed plate 1, this moment wireless caller body 4 is in between the limiting plate 33 of both sides, and arc 34 and gag lever post 31 peg graft respectively into the inside of the inside arc wall and the limiting groove of seting up of connecting plate 23, this moment through the surface with lock nut 35 threaded connection to gag lever post 31, can fix a position wireless caller body 4, thereby realize the installation to wireless caller body 4, through setting up the wireless caller body 4 of being convenient for install and dismantlement, but when the phenomenon appears damaging to wireless caller body 4, can in time dismantle the maintenance, when carrying to wireless caller body 4, the accessible slides the clamping piece 27 of both sides to the direction that deviates from each other, can place outside cylindrical object with clamping piece 27 of both sides this moment, through loosening spring 28, under the elasticity effect of spring 28, can drive the clamping piece 27 of both sides to the direction that is close to each other and fix a clamp to outside cylindrical object, simultaneously can be with clamping piece 27 of both sides on the arm, thereby portable practicality has played the purpose.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. A portable radio pager comprising a fixed plate (1), characterized in that: the front side of the surface of the fixed plate (1) is provided with a wireless caller body (4), the top of the wireless caller body (4) is fixedly connected with a handle (5), both sides of the wireless caller body (4) are provided with clamping mechanisms (2), and the rear side surface of the fixed plate (1) is provided with a mounting mechanism (3);

Clamping mechanism (2) are including installation shell (25), the equal fixedly connected with of installation shell (25) is in fixed plate (1) rear side surface, fixedly connected with dead lever (22) in installation shell (25), spring (28) have all been cup jointed on dead lever (22) surface both sides, one side of spring (28) is provided with clamping piece (27), clamping piece (27) set up in dead lever (22) surface, clamping piece (27) set up in fixed plate (1) rear side, two fixedly connected with reinforcing plate (24) between installation shell (25).

2. A portable wireless pager as defined in claim 1, wherein: the number of the clamping pieces (27) is two, and the two clamping pieces (27) are symmetrically arranged.

3. A portable wireless pager as defined in claim 1, wherein: the clamping piece (27) both sides all fixedly connected with connecting plate (23), sliding connection has bracing piece (26) in connecting plate (23), bracing piece (26) both sides all fixedly connected with support piece (21), support piece (21) fixed connection is in installation shell (25) surface.

4. A portable wireless pager as defined in claim 1, wherein: the mounting mechanism (3) comprises limiting plates (33), the limiting plates (33) are fixedly connected to the front side surface of the fixed plate (1), the number of the limiting plates (33) is two, and the wireless caller body (4) is arranged between the two limiting plates (33).

5. A portable wireless pager as defined in claim 4, wherein: the wireless pager is characterized in that the surface of the wireless pager body (4) is fixedly connected with a positioning plate (32), an arc-shaped groove is formed in the positioning plate (32), an arc-shaped plate (34) is inserted in the arc-shaped groove, and the arc-shaped plate (34) is fixedly connected to the front side surface of the fixed plate (1).

6. A portable wireless pager as defined in claim 5, wherein: a limiting groove is formed in the positioning plate (32), a limiting rod (31) is inserted into the limiting groove, and the limiting rod (31) is fixedly connected to the front side surface of the fixing plate (1).

7. A portable wireless pager as defined in claim 6, wherein: the surface of the limiting rod (31) is provided with threads, and the surface of the limiting rod (31) is connected with a locking nut (35) in a threaded manner.