CN213745878U

CN213745878U - Wireless electronic frequency modulation device

Info

Publication number: CN213745878U
Application number: CN202022290139.8U
Authority: CN
Inventors: 冯心如
Original assignee: Hangzhou Linan Jiancheng Office Supplies Co Ltd
Current assignee: Wuhan Zhuoyue Hengxin Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-20
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a wireless electronic frequency modulation device, including main part, front end housing, jack, nut and mounting panel, the front end housing is installed to the place ahead bolt of main part, and the left side of front end housing is inlayed and is had the jack, the fixture block is installed to the place ahead bolt of front end housing, the left and right sides homogeneous body of main part is provided with the connecting axle, there are spacing ring and nut in the outside of connecting axle threaded connection respectively, and spacing ring and nut set up the left and right sides at the bearing frame respectively, the outside threaded connection of slide rail has fixing bolt, and the inside block of slide rail has the slide to the below welding of slide has the backup pad, the western screw mounting of backup pad has the mounting panel. This wireless electron frequency modulation device is provided with fixture block and slider, and at the in-process that uses, the slider can block up the jack, avoids during dust and liquid get into the jack, increases the security of device, and the design of sliding construction has made things convenient for the activity of slider simultaneously, increases the convenience and the security of device.

Description

Wireless electronic frequency modulation device

Technical Field

The utility model relates to an electron frequency modulator technical field specifically is a wireless electron frequency modulation device.

Background

The wireless electronic frequency modulation device is widely applied to the aspects of frequency modulation broadcasting, television accompanying sound and the like, is also called as an electronic frequency modulator, is electronic equipment, and has more complex internal circuit and higher requirement on safety performance;

the existing wireless electronic frequency modulation device still has certain problems in the use process, the existing wireless electronic frequency modulation device mostly adopts fixed installation, the angle and the height of the wireless electronic frequency modulation device are always kept unchanged, people can hardly adjust the angle and the height in the use process, the operation of a user is influenced, meanwhile, the user can not adjust the wireless electronic frequency modulation device when reflecting light, and the use of the device is reduced

We therefore propose a wireless electronic frequency modulation device in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless electronic frequency modulation device to solve the problem that the electronic frequency modulator exists height-adjusting and angle regulation can not on the present market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless electron frequency modulation device, includes main part, front end housing, jack, nut and mounting panel, the front end housing is installed to the place ahead bolt of main part, and the left side of front end housing inlays and have the jack, the fixture block is installed to the place ahead bolt of front end housing, and the outside block of fixture block has the slider to the rear surface of slider bonds and has the rubber pad, the left and right sides homogeneous body of main part is provided with the connecting axle, and the outside nestification of connecting axle has the bearing frame, and the below welding of bearing frame has the slide rail, the outside of connecting axle is threaded connection respectively has spacing ring and nut, and spacing ring and nut set up the left and right sides at the bearing frame respectively, the outside threaded connection of slide rail has fixing bolt, and the inside block of slide rail has the slide to the below welding of slide has the backup pad, the western screw mounting panel of backup pad.

Preferably, the sliding block is of a U-shaped structure, the sliding block and the clamping block form a sliding structure, and the sliding block and the insertion hole are in corresponding relation.

Preferably, the number of the connecting shafts is 2, and the connecting shafts are perpendicular to the main body.

Preferably, the outer diameter of the limiting ring is larger than the aperture of the through hole in the middle of the bearing seat, and the bearing seat and the connecting shaft form a rotating structure.

Preferably, the sliding plate and the sliding rail form a sliding structure, the number of the sliding rails is 2, and the thickness of the sliding rail is equal to that of the bearing seat.

Preferably, the lower surface of the mounting plate is of a wave-shaped structure, and the mounting plate is parallel to the central line of the connecting shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the wireless electronic frequency modulation device;

1. the clamping block and the sliding block are arranged, in the using process, the sliding block can block the jack, so that dust and liquid are prevented from entering the jack, the safety of the device is improved, meanwhile, due to the design of the sliding structure, the movement of the sliding block is facilitated, and the convenience and the safety of the device are improved;

2. be provided with bearing frame, slide rail and slide, at the in-process that uses, the height that can adjusting device is used in the cooperation of slide rail and slide, and the revolution mechanic design of bearing frame and connecting axle simultaneously for inclination can be adjusted to the device, is convenient for observe, avoids luminous, is coordinating sliding construction's design simultaneously, makes the device can hang the installation, guarantees moreover that the position of front end housing is inconvenient, increases the practicality of device.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the fixture block and the slider of the present invention;

fig. 4 is a schematic sectional view of the slide rail of the present invention;

fig. 5 is a schematic view of the slide rail of the present invention;

fig. 6 is a schematic side view of the slide rail of the present invention.

In the figure: 1. a main body; 2. a front end cover; 3. a jack; 4. a clamping block; 5. a slider; 6. a rubber pad; 7. a connecting shaft; 8. a bearing seat; 9. a limiting ring; 10. a nut; 11. a slide rail; 12. fixing the bolt; 13. a slide plate; 14. a support plate; 15. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a wireless electronic frequency modulation device comprises a main body 1, a front end cover 2, jacks 3, clamping blocks 4, sliding blocks 5, rubber pads 6, connecting shafts 7, bearing seats 8, limiting rings 9, nuts 10, sliding rails 11, fixing bolts 12, sliding plates 13, supporting plates 14 and mounting plates 15, wherein the front end cover 2 is mounted on a front bolt of the main body 1, the jacks 3 are embedded in the left side of the front end cover 2, the clamping blocks 4 are mounted on a front bolt of the front end cover 2, the sliding blocks 5 are clamped outside the clamping blocks 4, the rubber pads 6 are bonded on the rear surfaces of the sliding blocks 5, the connecting shafts 7 are integrally arranged on the left side and the right side of the main body 1, the bearing seats 8 are embedded outside the connecting shafts 7, the sliding rails 11 are welded below the bearing seats 8, the limiting rings 9 and the nuts 10 are respectively in threaded connection with the outer sides of the connecting shafts 7, the limiting rings 9 and the nuts 10 are respectively arranged on the left side and the right side of the bearing seats 8, the outside threaded connection of slide rail 11 has fixing bolt 12, and the inside block of slide rail 11 has slide 13 to the below welding of slide 13 has backup pad 14, and the western screw of backup pad 14 installs mounting panel 15.

Slider 5 is "U" font structure, and slider 5 constitutes sliding construction with fixture block 4 to slider 5 is corresponding relation with jack 3, the design of above-mentioned structure for slider 5 can cooperate the effectual jack 3 of using of rubber pad 6 to block up at the in-process that uses, avoids inside dust and liquid get into its jack 3.

The connecting shaft 7 is symmetrically provided with 2 connecting shafts about the central line of the main body 1, the connecting shaft 7 is perpendicular to the main body 1, and due to the design of the structure, the verticality of the subsequent sliding rail 11 is guaranteed, and the supporting stability of the device is guaranteed.

The external diameter of spacing ring 9 is greater than the aperture of the through-hole in the middle part of bearing frame 8, and bearing frame 8 and connecting axle 7 constitute revolution mechanic, and the design of above-mentioned structure is cooperating the use of nut 10, and effectual pairing rotation rear axle bearing 8 is fixed to make main part 1 and front end housing 2 can fix in certain angle, increase the practicality of device.

The sliding plate 13 and the sliding rail 11 form a sliding structure, the number of the sliding rails 11 is 2, the thickness of the sliding rails 11 is equal to that of the bearing seat 8, the height of the main body 1 and the height of the front end cover 2 can be adjusted in the using process of the device due to the design of the structure, and meanwhile, the device is mounted in a hanging mode due to the design of the rotating structure.

The lower surface of the mounting plate 15 is of a wave-shaped structure, the mounting plate 15 is parallel to the central line of the connecting shaft 7, and the stability of the device during placement is improved due to the structural design.

The working principle is as follows: in using the wireless electronic frequency modulation device, first, as shown in fig. 1, the device can be put in place through the mounting plate 15 to start using.

In use, as shown in fig. 1-3, the slider 5 is pulled out by pulling, so that the insertion hole 3 is exposed, thereby facilitating the subsequent operation.

In the using process, when the overall height of the device needs to be adjusted, as shown in fig. 1 and fig. 4-6, the fixing bolt 12 on the outer side of the slide rail 11 is loosened, so as to pull the sliding plate 13 inside the slide rail 11, so that the sliding plate 13 slides inside the slide rail 11, and further the lengths of the slide rail 11 and the sliding plate 13 are adjusted, so that the heights of the main body 1 and the front end cover 2 are adjusted, and the device is convenient to use.

In the in-process of using, when the inclination of main part 1 and front end housing 2 is adjusted to needs, as shown in fig. 1 and fig. 4, the nut 10 in the connecting axle 7 outside is unscrewed to rotate main part 1, make main part 1 drive connecting axle 7 and rotate in bearing frame 8 is inside, thereby adjusted main part 1 and front end housing 2's inclination, and then reuse nut 10 is fixed, makes things convenient for the observation of device, avoids the reflection of light simultaneously.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wireless electron frequency modulation device, includes main part (1), front end housing (2), jack (3), nut (10) and mounting panel (15), its characterized in that: the front end cover (2) is installed on a front bolt of the main body (1), a jack (3) is embedded in the left side of the front end cover (2), a clamping block (4) is installed on the front bolt of the front end cover (2), a sliding block (5) is clamped on the outer side of the clamping block (4), a rubber pad (6) is bonded on the rear surface of the sliding block (5), connecting shafts (7) are integrally arranged on the left side and the right side of the main body (1), bearing seats (8) are nested on the outer side of the connecting shafts (7), sliding rails (11) are welded below the bearing seats (8), a limiting ring (9) and a nut (10) are respectively in threaded connection with the outer side of the connecting shafts (7), the limiting ring (9) and the nut (10) are respectively arranged on the left side and the right side of the bearing seats (8), fixing bolts (12) are in threaded connection with the outer side of the sliding rails (11), and sliding plates (13) are clamped inside the sliding rails (11), and a support plate (14) is welded below the sliding plate (13), and a mounting plate (15) is mounted on a western bolt of the support plate (14).

2. A wireless electronic fm apparatus as claimed in claim 1, wherein: the sliding block (5) is of a U-shaped structure, the sliding block (5) and the clamping block (4) form a sliding structure, and the sliding block (5) and the insertion hole (3) are in corresponding relation.

3. A wireless electronic fm apparatus as claimed in claim 1, wherein: the connecting shafts (7) are symmetrically arranged in number of 2 about the center line of the main body (1), and the connecting shafts (7) are perpendicular to the main body (1).

4. A wireless electronic fm apparatus as claimed in claim 1, wherein: the outer diameter of the limiting ring (9) is larger than the aperture of the through hole in the middle of the bearing seat (8), and the bearing seat (8) and the connecting shaft (7) form a rotating structure.

5. A wireless electronic fm apparatus as claimed in claim 1, wherein: the sliding plate (13) and the sliding rail (11) form a sliding structure, the number of the sliding rails (11) is 2, and the thickness of the sliding rails (11) is equal to that of the bearing seats (8).

6. A wireless electronic fm apparatus as claimed in claim 1, wherein: the lower surface of the mounting plate (15) is of a wave-shaped structure, and the mounting plate (15) is parallel to the central line of the connecting shaft (7).