CN203179746U - Volume adjusting button assembly for MP3 player - Google Patents
Volume adjusting button assembly for MP3 player Download PDFInfo
- Publication number
- CN203179746U CN203179746U CN 201320220772 CN201320220772U CN203179746U CN 203179746 U CN203179746 U CN 203179746U CN 201320220772 CN201320220772 CN 201320220772 CN 201320220772 U CN201320220772 U CN 201320220772U CN 203179746 U CN203179746 U CN 203179746U
- Authority
- CN
- China
- Prior art keywords
- button
- depression
- button assembly
- fore
- volume adjusting
- 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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- Auxiliary Devices For Music (AREA)
Abstract
The utility model relates to the technical field of electronic products, and concretely provides a volume adjusting button assembly for an MP3 player. The volume adjusting button assembly for the MP3 comprises a button and a fixing base. The central part of the button is provided with two mutually symmetrical arc notches. Two ends of the back of the button are provided with two top pillars. The outside of each top pillar is provided with a stop rib. A depression is between the each stop rib and each top pillar. The central part of the fixing base is provided with two protruding sheets. Each of the protruding sheets is provided with a fixing hole. Each of two ends of the front of the fixing base is provided with a protruding rib that corresponds to one depression. The protruding rib is clamped into the depression. The back of the fixing base is provided with two protruding strips. The volume adjusting button assembly for the MP3 player is simple in structure and easy to install.
Description
Technical field
The utility model relates to technical field of electronic products, and specifically a kind of MP3 regulates button assembly with volume.
Background technology
Modern society, MP3 has become the electronic product of relatively popularizing in people's daily life, and the moulding of MP3 is also various, and present existing MP3 regulates button assembly because the unreasonable button feel that causes of design is relatively poor with volume, design simultaneously is also complicated impracticable, therefore has certain limitation.
The utility model content
The utility model provides a kind of simple in structure, easy-to-install MP3 to regulate button assembly with volume.
The utility model is achieved through the following technical solutions:
A kind of MP3 regulates button assembly with volume, comprise button and holder, described button middle part is provided with two symmetrical arc-shaped notch, the two ends at the described button back side respectively are provided with a fore-set, the outside of described fore-set is provided with a circle retaining muscle, it is a circle depression between described retaining muscle and the described fore-set, described holder middle part is provided with two lugs, respectively be provided with a fixing hole on described each lug, the two ends in described holder front and described depression corresponding section are provided with a circle convex tendon, described convex tendon snaps in the described depression, and the back side of described holder is provided with two raised lines.
The height of described retaining muscle is identical with the height of described fore-set.
The beneficial effect that the utility model brings is:
In the utility model, described MP3 is reasonable with volume adjusting button assembly simplicity of design, and feel is better, and two buttons are integrated, and is easier for installation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is MP3 described in the utility model regulates button assembly with volume explosive view;
Fig. 2 is MP3 described in the utility model regulates button with volume structural representation;
Fig. 3 is MP3 described in the utility model regulates the button holder with volume structural representation.
The label of component names correspondence is as follows among the figure:
1, button; 2, holder; 3, arc-shaped notch; 4, fore-set; 5, retaining muscle; 6, depression; 7, lug; 8, fixing hole; 9, convex tendon; 10, raised line.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Regulate the embodiment of button assembly with volume as MP3 described in the utility model, as Fig. 1, Fig. 2 and shown in Figure 3, comprise button 1 and holder 2, described button 1 middle part is provided with two symmetrical arc-shaped notch 3, the two ends at described button 1 back side respectively are provided with a fore-set 4, the outside of described fore-set 4 is provided with a circle retaining muscle 5, it is a circle depression 6 between described retaining muscle 5 and the described fore-set 4, described holder 2 middle parts are provided with two lugs 7, respectively be provided with a fixing hole 8 on described each lug 7, the two ends in described holder 2 fronts and described depression 6 corresponding sections are provided with a circle convex tendon 9, described convex tendon 9 snaps in the described depression 6, and the back side of described holder 2 is provided with two raised lines 10.
In the present embodiment, the height of described retaining muscle 5 is identical with the height of described fore-set 4.
Claims (2)
1. a MP3 regulates button assembly with volume, it is characterized in that comprising button and holder, described button middle part is provided with two symmetrical arc-shaped notch, the two ends at the described button back side respectively are provided with a fore-set, the outside of described fore-set is provided with a circle retaining muscle, it is a circle depression between described retaining muscle and the described fore-set, described holder middle part is provided with two lugs, respectively be provided with a fixing hole on described each lug, the two ends in described holder front and described depression corresponding section are provided with a circle convex tendon, described convex tendon snaps in the described depression, and the back side of described holder is provided with two raised lines.
2. MP3 as claimed in claim 1 regulates button assembly with volume, it is characterized in that the height of described retaining muscle is identical with the height of described fore-set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220772 CN203179746U (en) | 2013-04-12 | 2013-04-12 | Volume adjusting button assembly for MP3 player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220772 CN203179746U (en) | 2013-04-12 | 2013-04-12 | Volume adjusting button assembly for MP3 player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203179746U true CN203179746U (en) | 2013-09-04 |
Family
ID=49076409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220772 Expired - Fee Related CN203179746U (en) | 2013-04-12 | 2013-04-12 | Volume adjusting button assembly for MP3 player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203179746U (en) |
-
2013
- 2013-04-12 CN CN 201320220772 patent/CN203179746U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140412 |