CN217036197U

CN217036197U - Wireless receiver

Info

Publication number: CN217036197U
Application number: CN202220741462.9U
Authority: CN
Inventors: 胡宇鹏
Original assignee: Guangdong Xilian Electronic Technology Co ltd
Current assignee: Guangdong Xilian Electronic Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-22
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a wireless receiver, which comprises a shell, a plug and a controller, wherein the shell is provided with a first opening and a second opening; the shell comprises a front shell and a rear shell, and the front shell and the rear shell are combined to form a cavity for accommodating the controller; the front shell is provided with an opening matched with the plug, and a connecting block is arranged in the cavity; the plug passes through connecting block and preceding shell swing joint, and the plug is connected with the controller electricity. By arranging the shell and the plug, the plug is movably connected with the front shell to adapt to different audio processing equipment, so that the connection stability and compatibility of the wireless receiver are improved; through setting up opening and connecting block, improved the stability of being connected between plug and the casing, enlarged the home range of plug, guarantee that the plug can connect audio processing equipment with the angle of difference, avoid casing and controller to take place the condition that the pine takes off, ensure wireless receiver's result of use.

Description

Wireless receiver

Technical Field

The utility model relates to the technical field of receivers, in particular to a wireless receiver.

Background

With the activity of live webcasting, stage performance, concerts and the like becoming more active, when a microphone is used for audio transmission, in order to process audio emitted by the microphone, sound collection and transmission are required. Among them, the wireless receiver has a function of receiving a wireless audio signal, and thus is widely used. In the using process, in order to have a better sound receiving effect, the wireless receiver and the audio receiving equipment need to be fixedly connected, but because the connection position difference of the audio receiving equipment is large, the existing wireless receiver cannot be well compatible with various receiving equipment, the condition of unstable connection exists, and the using effect of the wireless receiver is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a wireless receiver, which improves the connection stability of the wireless receiver and ensures the use effect of the wireless receiver.

The technical scheme adopted by the utility model for solving the problems is as follows:

a wireless receiver comprising a housing, a plug, and a controller; the shell comprises a front shell and a rear shell, and the front shell and the rear shell are combined to form a cavity for accommodating the controller; an opening matched with the plug is formed in the front shell, and a connecting block is arranged in the cavity; the plug passes through the connecting block with preceding shell swing joint, just the plug with the controller electricity is connected.

The wireless receiver at least has the following beneficial effects: the shell and the plug are arranged, and the plug is movably connected with the front shell to adapt to different audio processing equipment, so that the connection stability and the compatibility of the wireless receiver are improved; through setting up opening and connecting block, improved the connection stability between plug and the casing, enlarged the home range of plug, guarantee that the plug can connect audio processing equipment with the angle of difference, avoid casing and controller to take place the condition that the pine takes off, ensure wireless receiver's result of use.

Furthermore, a clamping groove is formed in one end, close to the connecting block, of the plug, and a protruding block matched with the clamping groove is arranged on the connecting block. Through setting up draw-in groove and lug, improved the connection stability and the flexibility of plug and connecting block, guaranteed wireless receiver's result of use.

Furthermore, a positioning block is arranged in the clamping groove, and a groove matched with the positioning block is formed in the side face of the projection. Through setting up locating piece and recess, the plug can keep fixed angle with preceding shell, avoids the casing to take place the condition of rocking, improves wireless receiver's result of use.

Furthermore, the upper end of the connecting block is provided with a limiting block matched with the plug. Through setting up the stopper, effectively avoid taking place the condition of plug excessive activity, improve wireless receiver's life.

Furthermore, a positioning groove is formed in the side face of the front shell, and a sliding block matched with the positioning groove is arranged in the rear shell. Through setting up slider and constant head tank, the location accuracy and the connection stability between preceding shell and the backshell have been improved.

Furthermore, the side of preceding shell is equipped with the through-hole, be equipped with in the backshell with through-hole complex joint portion. Insert in the through-hole through joint portion, the fixed connection of shell and backshell before realizing improves wireless receiver's an organic whole nature.

Further, a battery is arranged in the cavity and electrically connected with the controller. Through setting up the battery, improve wireless receiver's duration and convenience of use.

Further, a spring is arranged below the battery. Through setting up the spring, avoid the battery to take place not hard up the condition, improve wireless receiver's stability and life.

Further, the controller is further connected with a reset key, and a reset hole matched with the reset key is formed in the front shell. Through setting up the button and the hole that resets, be convenient for to wireless receiver's the operation that resets, improve wireless receiver's convenience of use.

Furthermore, the rear shell is provided with a key cover plate and a base opposite to the key position, and the key cover plate is movably connected with the rear shell through the base. Through setting up button apron and base, improve the location accuracy nature of button apron and button, guarantee wireless receiver's convenience of use.

The wireless receiver has the advantages that: the shell and the plug are arranged, and the plug is movably connected with the front shell to adapt to different audio processing equipment, so that the connection stability and the compatibility of the wireless receiver are improved; by arranging the opening and the connecting block, the connection stability between the plug and the shell is improved, the moving range of the plug is expanded, the plug can be connected with audio processing equipment at different angles, the shell and the controller are prevented from loosening, and the using effect of the wireless receiver is ensured; by arranging the clamping groove and the convex block, the connection stability and flexibility of the plug and the connecting block are improved, and the use effect of the wireless receiver is ensured; through setting up locating piece and recess, the plug can keep fixed angle with preceding shell, avoids the casing to take place the condition of rocking, improves wireless receiver's result of use.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a wireless receiver according to an embodiment of the present invention;

fig. 2 is an exploded view of a wireless receiver according to an embodiment of the utility model;

FIG. 3 is an enlarged view of the structure of the plug and the connecting block of FIG. 2;

FIG. 4 is a schematic view of another embodiment of a wireless receiver according to the present invention;

fig. 5 is an exploded view of another angle of a wireless receiver according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1 to 5, an embodiment of the present invention provides a wireless receiver including a housing 100, a plug 200, and a controller 300; the housing 100 includes a front shell 110 and a rear shell 120, the front shell 110 and the rear shell 120 cover to form a cavity 130 for accommodating the controller 300; the front shell 110 is provided with an opening 111 matched with the plug 200, and the cavity 130 is internally provided with a connecting block 140; the plug 200 is movably connected with the front shell 110 through a connecting block 140; and the plug 200 is electrically connected to the controller 300.

By arranging the shell 100 and the plug 200, the plug 200 is movably connected with the front shell 110 to adapt to different audio processing devices, so that the connection stability and compatibility of the wireless receiver are improved; through setting up opening 111 and connecting block 140, improved the connection stability between plug 200 and the casing 100, enlarged plug 200's home range, guarantee that plug 200 can connect audio processing equipment with the angle of difference, avoid casing 100 and controller 300 to take place the condition of pine and take off, ensure wireless receiver's result of use.

In another embodiment, the housing 100 is further provided with a key 150 and an indicator light 160, and both the key 150 and the indicator light 160 are electrically connected to the controller 300. Through setting up button 150 and pilot lamp 160, be convenient for control the operation to wireless receiver, improve wireless receiver's convenience of use.

In another embodiment, a clamping groove 210 is formed at one end of the plug 200 close to the connection block 140, and a protrusion 141 matched with the clamping groove 210 is formed on the connection block 140. Through setting up draw-in groove 210 and lug 141, improved the stability and the flexibility of being connected of plug 200 and connecting block 140, guaranteed wireless receiver's result of use.

In another embodiment, a positioning block 211 is disposed in the slot 210, and a groove 142 engaged with the positioning block 211 is disposed on a side surface of the protrusion 141. Through setting up locating piece 211 and recess 142, plug 200 can keep fixed angle with preceding shell 110, avoids casing 100 to take place the condition of rocking, improves wireless receiver's result of use.

In another embodiment, the upper end of the connecting block 140 is provided with a limit block 143 which is matched with the plug 200. Through setting up stopper 143, effectively avoid taking place the condition of plug 200 excessive activity, improve wireless receiver's life.

In another embodiment, the front case 110 has a positioning groove 112 formed on a side surface thereof, and the rear case 120 has a slider 122 engaged with the positioning groove 112. By providing the slider 112 and the positioning groove 122, positioning accuracy and connection stability between the front case 110 and the rear case 120 are improved.

In another embodiment, a through hole 113 is formed in a side surface of the front case 110, and a fastening portion 123 engaged with the through hole 113 is formed in the rear case 120. The clamping part 123 is inserted into the through hole 113, so that the front shell 110 and the rear shell 120 are fixedly connected, and the integrity of the wireless receiver is improved.

In another embodiment, a battery 170 is disposed in the cavity 130, and the battery 170 is electrically connected to the controller 300. By providing the battery 170, the cruising ability and the convenience of use of the wireless receiver are improved.

In another embodiment, a spring 180 is provided below the battery 170. Through setting up spring 180, avoid battery 170 to take place not hard up the condition, improve wireless receiver's stability and life.

In another embodiment, the controller 300 is further connected to a reset button 310, and the front shell 110 is provided with a reset hole 114 matched with the reset button 310. By arranging the reset key 310 and the reset hole 114, the reset operation of the wireless receiver is facilitated, and the use convenience of the wireless receiver is improved.

In another embodiment, the rear housing 120 is provided with a key cover 124 and a base 125 opposite to the key 150, and the key cover 124 is movably connected to the rear housing 120 through the base 125. Through the arrangement of the key cover plate 124 and the base 125, the positioning accuracy of the key cover plate 124 and the key 150 is improved, and the use convenience of the wireless receiver is ensured.

The working principle of the present invention is further explained below.

In the assembling process, the controller 300 with the battery 170, the key 150 and the indicator light 160 is first fixed in the front case 110, and the plug 200 is electrically connected with the controller 300 through the opening 111; then, the plug 200 is installed in the front case 110 by the connection block 140 by being inserted into the card slot 210 through the protrusion 141; then, a base 125 and a key cover 124 are mounted on the rear case 120; finally, the slider 122 is inserted into the positioning groove 112, the clamping portion 123 is inserted into the through hole 113, and the rear shell 120 is fixed on the front shell 110, so that the controller 300 can be fixed in the cavity 130. In the using process, after the plug 200 is connected to the audio input port of the audio processing device, the plug 200 can rotate around the connection point with the front shell 110 through the rotation of the projection 141 in the clamping groove 210; when rotated to a suitable angle, such as the length of the plug 200 is perpendicular to the length of the front housing 110. At this time, the casing 100 is attached to the audio processing device, and the positioning block 211 is inserted into the groove 142, so that the plug 200 is kept at the current position, the situation that the casing 100 shakes is avoided, and the working stability and the using effect of the wireless receiver are improved.

As can be seen from the above description, the wireless receiver of the present invention has the advantages that by providing the housing 100 and the plug 200, the plug 200 is movably connected with the front shell 110 to adapt to different audio processing devices, so as to improve the connection stability and compatibility of the wireless receiver; by arranging the opening 111 and the connecting block 140, the connection stability between the plug 200 and the shell 100 is improved, the moving range of the plug 200 is expanded, the plug 200 can be connected with audio processing equipment at different angles, the situation that the shell 100 and the controller 300 are loosened is avoided, and the using effect of the wireless receiver is ensured; by arranging the clamping groove 210 and the convex block 141, the connection stability and flexibility of the plug 200 and the connecting block 140 are improved, and the use effect of the wireless receiver is ensured; through setting up locating piece 211 and recess 142, plug 200 can keep fixed angle with preceding shell 110, avoids casing 100 to take place the condition of rocking, improves wireless receiver's result of use.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A wireless receiver comprising a housing, a plug, and a controller; the shell comprises a front shell and a rear shell, and the front shell and the rear shell are combined to form a cavity for accommodating the controller; the front shell is provided with an opening matched with the plug, and a connecting block is arranged in the cavity; the plug passes through the connecting block with preceding shell swing joint, just the plug with the controller electricity is connected.

2. The wireless receiver according to claim 1, wherein a slot is provided at an end of the plug adjacent to the connecting block, and a protrusion engaged with the slot is provided on the connecting block.

3. The wireless receiver according to claim 2, wherein a positioning block is disposed in the slot, and a groove for engaging with the positioning block is disposed on a side surface of the protrusion.

4. The wireless receiver according to claim 2, wherein the upper end of the connecting block is provided with a limiting block matched with the plug.

5. The wireless receiver of claim 1, wherein the front housing has a positioning groove formed on a side surface thereof, and the rear housing has a slider engaged with the positioning groove.

6. The wireless receiver according to claim 5, wherein a through hole is formed in a side surface of the front housing, and a clamping portion matched with the through hole is formed in the rear housing.

7. The wireless receiver of claim 1, wherein a battery is disposed in the cavity, the battery being electrically connected to the controller.

8. A wireless receiver according to claim 7, wherein a spring is provided under the battery.

9. The wireless receiver according to claim 1, wherein the controller is further connected with a reset button, and the front shell is provided with a reset hole matched with the reset button.

10. The wireless receiver according to claim 1, wherein the rear housing is provided with a key cover and a base opposite to the key, and the key cover is movably connected with the rear housing through the base.