CN204810258U - Modular structure is is easily installed and removed to wireless receiving device - Google Patents
Modular structure is is easily installed and removed to wireless receiving device Download PDFInfo
- Publication number
- CN204810258U CN204810258U CN201520638795.9U CN201520638795U CN204810258U CN 204810258 U CN204810258 U CN 204810258U CN 201520638795 U CN201520638795 U CN 201520638795U CN 204810258 U CN204810258 U CN 204810258U
- Authority
- CN
- China
- Prior art keywords
- control module
- holddown groove
- radio receiver
- circuit board
- regulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a modular structure is is easily installed and removed to wireless receiving device, including host computer and control module, be provided with on the front panel of host computer with control module assorted mounting hole, the interior correspondence behind the mounting hole of front panel of host computer is provided with fixed slot and circuit board, the circuit board corresponds the fixed slot rear side and is provided with the plug that the matching is used for electricity connection control module. The control module in the host computer can be changed at will to this product, can replace matching wireless microphone in a flexible way and use, can dismantle fast when breaking down moreover and change control module, and is very convenient.
Description
Technical field
The utility model relates to a kind of radio receiver and easily installs and removes modular construction.
Background technology
Existing wireless microphone arranges and all will be provided with radio receiver to mate the signal receiving wireless microphone and send, and the radio-circuit of traditional radio receiver inside is fixed structure, it is produced just by the middle of each component integration auto levelizer from being designed into, when certain components and parts wherein break down, it cannot be keeped in repair by simple substitute mode, the method such as dismounting, detection, ring-type of specialty is needed to keep in repair, body should be dismantled, detected electrons circuit determination fault again, also want alternate maintenance, process is quite complicated; And traditional structure, for arbitrarily can not change formula structure, in use directly can not adjust replacing arbitrarily, connect wireless microphone or miscellaneous equipment to mate, current instructions for use can not be adapted to well.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of radio receiver easily to install and remove modular construction, and it is easy to use, and repair and replacement are very easily simple.
The utility model solves the technical scheme that its technical problem adopts:
A kind of radio receiver easily installs and removes modular construction, comprise main frame and regulation and control module, the front panel of described main frame is provided with the installing hole matched with described regulation and control module, in main frame, after the installing hole of front panel, correspondence is provided with holddown groove and circuit board, is provided with coupling for being electrically connected the plug of regulation and control module on rear side of the corresponding holddown groove of described circuit board.
As the improvement of technique scheme, described regulation and control module front end is provided with the control board of band control handle, button, and described front panel and control board are respectively arranged with the corresponding installing hole for passing set bolt.
As the further improvement of technique scheme, described holddown groove both sides inwall is provided with protruding card article, the groove match on described card article and described regulation and control module two sides.
Further, the base plate of described main frame is provided with the fixed head erected by support bar, described base plate and/or fixed head are fastened with described holddown groove and circuit board.
Further, described base plate to be connected for screw or bolt connects the support column of described holddown groove and circuit board with fixed head is provided with.
Further, be provided with correspondence bottom described holddown groove and be nested with described support column and the brace table abutting described base plate or fixed head.
The beneficial effects of the utility model are: this product arbitrarily can change the regulation and control module in main frame, can replace coupling wireless microphone flexibly and use, and when breaking down, quick release changes regulation and control module, very convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is mounting structure decomposing schematic representation of the present utility model.
Embodiment
With reference to Fig. 1, a kind of radio receiver of the present utility model easily installs and removes modular construction, comprise main frame 1 and regulation and control module 2, the front panel 11 of described main frame 1 is provided with the installing hole matched with described regulation and control module 2, in main frame 1, after the installing hole of front panel 11, correspondence is provided with holddown groove 12 and circuit board 13, coupling is provided with for being electrically connected the plug of regulation and control module 2 on rear side of the corresponding holddown groove 12 of described circuit board 13, regulation and control module 2 is through after the installing hole of front panel 11, to insert in holddown groove 12 and to plug with the plug of circuit board 13, installing and removing very efficient and convenient.
As the improvement of above-mentioned execution mode, described regulation and control module 2 front end is provided with the control board 21 of band control handle, button, and described front panel 11 and control board 21 are respectively arranged with the corresponding installing hole for passing set bolt.
As the further improvement of above-mentioned execution mode, described holddown groove 12 both sides inwall is provided with protruding card article 121, described card article 121 matches with the groove 22 on described regulation and control module 2 two sides.
Further, the base plate 14 of described main frame 1 is provided with the fixed head 4 erected by support bar 3, described base plate 14 and/or fixed head 4 are fastened with described holddown groove 12 and circuit board 13.
Further, described base plate 14 to be connected for screw or bolt connects the support column 5 of described holddown groove 12 and circuit board 13 with fixed head 4 is provided with.
Further, be provided with correspondence bottom described holddown groove 12 and be nested with described support column 5 and the brace table 122 abutting described base plate 14 or fixed head 4.
The above, just better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within protection range of the present utility model.
Claims (6)
1. a radio receiver easily installs and removes modular construction, it is characterized in that: comprise main frame and regulation and control module, the front panel of described main frame is provided with the installing hole matched with described regulation and control module, in main frame, after the installing hole of front panel, correspondence is provided with holddown groove and circuit board, is provided with coupling for being electrically connected the plug of regulation and control module on rear side of the corresponding holddown groove of described circuit board.
2. a kind of radio receiver according to claim 1 easily installs and removes modular construction, it is characterized in that: described regulation and control module front end is provided with the control board of band control handle, button, described front panel and control board are respectively arranged with the corresponding installing hole for passing set bolt.
3. a kind of radio receiver according to claim 1 easily installs and removes modular construction, it is characterized in that: described holddown groove both sides inwall is provided with protruding card article, the groove match on described card article and described regulation and control module two sides.
4. a kind of radio receiver according to claim 1 easily installs and removes modular construction, it is characterized in that: the base plate of described main frame is provided with the fixed head erected by support bar, and described base plate and/or fixed head are fastened with described holddown groove and circuit board.
5. a kind of radio receiver according to claim 4 easily installs and removes modular construction, it is characterized in that: described base plate to be connected for screw or bolt connects the support column of described holddown groove and circuit board with fixed head is provided with.
6. a kind of radio receiver according to claim 5 easily installs and removes modular construction, it is characterized in that: be provided with correspondence bottom described holddown groove and be nested with described support column and the brace table abutting described base plate or fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638795.9U CN204810258U (en) | 2015-08-21 | 2015-08-21 | Modular structure is is easily installed and removed to wireless receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638795.9U CN204810258U (en) | 2015-08-21 | 2015-08-21 | Modular structure is is easily installed and removed to wireless receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810258U true CN204810258U (en) | 2015-11-25 |
Family
ID=54595006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520638795.9U Expired - Fee Related CN204810258U (en) | 2015-08-21 | 2015-08-21 | Modular structure is is easily installed and removed to wireless receiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810258U (en) |
-
2015
- 2015-08-21 CN CN201520638795.9U patent/CN204810258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |