CN202178057U - Guide groove structure of car audio disc opening - Google Patents
Guide groove structure of car audio disc opening Download PDFInfo
- Publication number
- CN202178057U CN202178057U CN2011202398392U CN201120239839U CN202178057U CN 202178057 U CN202178057 U CN 202178057U CN 2011202398392 U CN2011202398392 U CN 2011202398392U CN 201120239839 U CN201120239839 U CN 201120239839U CN 202178057 U CN202178057 U CN 202178057U
- Authority
- CN
- China
- Prior art keywords
- stopper
- plastic injection
- car audio
- guiding
- slot port
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A guide groove structure of a car audio disc opening is formed by a plastic injection part in a flat box shape. A front end is open, a retaining board at the rear end is used for being fixed on a front support of a metal plate, and a compact disc (CD) guide groove is arranged in the retaining board and used for leading a CD into a movement correctly. An upper retaining block and a lower retaining block are arranged in the groove opening, a certain gap is arranged between the upper retaining block and the lower retaining block, and therefore, the CD can be inserted in the gap, and a user is prevented from inserting two CDs at the same time wrongly. The guide groove structure of the car audio disc opening is arranged between a panel of a car audio and the support of the metal plate, and the retaining board and a guide rib form a coin 'trap' in front of the retaining board. When a coin wrongly enters the panel of the car audio, namely falls into the 'trap', the coin cannot fall into the movement. The guide groove structure of the car audio disc opening further has the advantages that the user can utilize a nipper to clamp the coin out of the rear side of the panel of the car audio so as to remove faults without utilizing a special tool to dismount the whole car audio. The opening device is novel in structure, convenient to dismount and free of cost increasing.
Description
Technical field
The utility model relates to electricity field, relates in particular to the automotive electronics sound equipment, particularly a kind of automobile audio dish mouth gathering sill structure.
Background technology
In the prior art, the disk exporter of automobile audio inboard is smooth arc surface.In use, often take place that two pieces of CD CDs insert simultaneously and the situation that causes the movement fault.Simultaneously, coin is fallen into movement from the automobile audio disk exporter situation also often appears.Especially the driver often is placed on change the CD opening part of sound equipment, because vibration is perhaps being put in the CD disc, coin follows the CD disc to bring the movement the inside together into to automobile, causes stuck situation in the process of going.
Summary of the invention
The purpose of the utility model is to provide a kind of automobile audio dish mouth gathering sill structure, and described this automobile audio dish mouth gathering sill structure will solve and prevent in the prior art that two pieces of CD discs from inserting the technical matters that disk exporter and coin fall into disk exporter easily simultaneously.
This automobile audio dish mouth gathering sill structure of the utility model is made up of a plastic injection piece, wherein; It is flat box-like that described plastic injection piece is, and the front end face of plastic injection piece is open, and the rear end face of plastic injection piece is provided with baffle plate; The middle part of described baffle plate is provided with a guiding slot port along the Width of plastic injection piece; The left end of described guiding slot port is provided with one and goes up stopper and a following stopper, and the right-hand member of guiding slot port also is provided with one and goes up stopper and a following stopper, and described upward stopper all is positioned at the upper side of guiding slot port; Described stopper down all is positioned at the downside of guiding slot port; Be provided with the gap between last stopper and the following stopper, be provided with the guiding rib of two above numbers in the inwall of the bottom side of plastic injection piece, described guiding rib parallel interval distributes; The length direction of guiding rib is all perpendicular to baffle plate; Have at least the upper side of two guiding ribs to be the inclined-plane, the height of inclined-plane front end is less than the height of rear end, inclined-plane, and the height of rear end, inclined-plane equates with the height of baffle plate of guiding slot port below.
Further, the upper side of described guiding slot port and downside all slightly are cambered surface.
Further, the spacing between arbitrarily adjacent two guiding ribs is all greater than the diameter of coin.
Further, the gap between last stopper and the following stopper is greater than the thickness of a discs and less than the double thickness of described discs.
Further, described baffle plate is connected with a panel beating support through screw.
The principle of work of the utility model is: last stopper in the guiding slot port at baffle plate middle part and the gap between the following stopper; Greater than the thickness of a discs and less than the double thickness of discs; Therefore can only pass through a CD discs, prevent to put into simultaneously the situation of inserting two discs.But the inclined-plane direct light disc of the guiding rib on the inwall of plastic injection piece bottom side passes through guiding slot port.After coin got in the plastic injection piece, because the spacing between the guiding rib is greater than the diameter of coin, coin can't obtain balanced support on guiding rib, so coin falls between two guiding ribs, and was stopped by baffle plate, can not pass through guiding slot port.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model is provided with flat box-like plastic injection piece between the panel of automobile audio and panel beating support; The rear end face of plastic injection piece is provided with guiding slot port; Stopper and following stopper are set in the guiding slot port; A discs can only be passed through in the gap of last stopper and following stopper, can prevent that the user from mispluging two CD simultaneously.Before the rear end face of plastic injection piece, the coin trap is set, coin is strayed into after the panel of automobile audio, is stopped by baffle plate; Can not be through in the guiding slot port; The user utilizes tweezers can be voluntarily to press from both sides out coin from the panel rear side of automobile audio, fixes a breakdown, and need not pull down whole automobile audio.The utility model shedding motion novel structure, easy accessibility does not increase cost.
Description of drawings
Fig. 1 is the synoptic diagram of the automobile audio dish mouth gathering sill structure of the utility model.
Fig. 2 is the front schematic view of notch of the automobile audio dish mouth gathering sill structure of the utility model.
Fig. 3 is the synoptic diagram of an embodiment of the automobile audio dish mouth gathering sill structure of the utility model.
Embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, the automobile audio dish mouth gathering sill structure of the utility model is made up of a plastic injection piece 1; Wherein, described plastic injection piece 1 is flat box-like, and the front end face of plastic injection piece 1 is open; The rear end face of plastic injection piece 1 is provided with baffle plate 6, and the middle part of described baffle plate 6 is provided with a guiding slot port 8 along the Width of plastic injection piece 1, and the left end of described guiding slot port 8 is provided with one and goes up stopper 4 and a following stopper 7; The right-hand member of guiding slot port 8 also is provided with one and goes up stopper 4 and a following stopper 7; Described upward stopper 4 all is positioned at the upper side of guiding slot port 8, and described stopper 7 down all is positioned at the downside of guiding slot port 8, is provided with the gap between last stopper 4 and the following stopper 7; Be provided with the guiding rib 5 of two above numbers in the inwall of the bottom side of plastic injection piece 1; Described guiding rib 5 parallel interval distribute, and the length direction of guiding rib 5 has at least the upper side of two guiding ribs 5 to be the inclined-plane all perpendicular to baffle plate 6; The height of inclined-plane front end is less than the height of rear end, inclined-plane, and the height of rear end, inclined-plane highly equates with the baffle plate 6 of guiding slot port 8 belows.
Further, the upper side of described guiding slot port 8 and downside all slightly are cambered surface.
Further, the spacing e between arbitrarily adjacent two guiding ribs 5 is all greater than the diameter of coin.
Further, the gap d between last stopper 4 and the following stopper 7 is greater than the thickness of a discs and less than the double thickness of described discs.
Further, described baffle plate 6 is connected with a panel beating support 3 through screw 2.
The principle of work of present embodiment is: the gap d between last stopper 4 in the guiding slot port 8 at baffle plate 6 middle parts and the following stopper 7; Greater than the thickness of a discs and less than the double thickness of discs; Therefore can only pass through a discs, prevent to put into simultaneously the situation of inserting two discs.But the inclined-plane direct light disc of the guiding rib 5 on the plastic injection piece 1 bottom side inwall is through guiding slot port 8.After coin got in the plastic injection piece 1, because the spacing e between the guiding rib 5 is greater than the diameter of coin, coin can't obtain balanced support on guiding rib 5, so coin falls between two guiding ribs 5, and was stopped by baffle plate 6, can not pass through guiding slot port 8.
Claims (5)
1. an automobile audio dish mouth gathering sill structure is made up of a plastic injection piece, and it is characterized in that: described plastic injection piece is flat box-like; The front end face of plastic injection piece is open; The rear end face of plastic injection piece is provided with baffle plate, and the middle part of described baffle plate is provided with a guiding slot port along the Width of plastic injection piece, and the left end of described guiding slot port is provided with one and goes up stopper and a following stopper; The right-hand member of guiding slot port also is provided with one and goes up stopper and a following stopper; Described upward stopper all is positioned at the upper side of guiding slot port, and described stopper down all is positioned at the downside of guiding slot port, is provided with the gap between last stopper and the following stopper; Be provided with the guiding rib of two above numbers in the inwall of the bottom side of plastic injection piece; Described guiding rib parallel interval distributes, and the length direction of guiding rib has at least the upper side of two guiding ribs to be the inclined-plane all perpendicular to baffle plate; The height of inclined-plane front end is less than the height of rear end, inclined-plane, and the height of rear end, inclined-plane equates with the height of baffle plate of guiding slot port below.
2. automobile audio dish mouth gathering sill structure as claimed in claim 1, it is characterized in that: the upper side of described guiding slot port and downside all slightly are cambered surface.
3. automobile audio dish mouth gathering sill structure as claimed in claim 1 is characterized in that: the spacing between two arbitrarily adjacent guiding ribs is all greater than the diameter of coin.
4. automobile audio dish mouth gathering sill structure as claimed in claim 1 is characterized in that: go up gap between stopper and the following stopper greater than the thickness of a discs but less than the double thickness of described discs.
5. automobile audio dish mouth gathering sill structure as claimed in claim 1 is characterized in that: described baffle plate is connected with a panel beating support through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202398392U CN202178057U (en) | 2011-07-08 | 2011-07-08 | Guide groove structure of car audio disc opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202398392U CN202178057U (en) | 2011-07-08 | 2011-07-08 | Guide groove structure of car audio disc opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178057U true CN202178057U (en) | 2012-03-28 |
Family
ID=45867928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202398392U Expired - Fee Related CN202178057U (en) | 2011-07-08 | 2011-07-08 | Guide groove structure of car audio disc opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886433A (en) * | 2012-09-17 | 2013-01-23 | 芜湖世达模具有限公司 | Die for stamping sheet metal parts |
-
2011
- 2011-07-08 CN CN2011202398392U patent/CN202178057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886433A (en) * | 2012-09-17 | 2013-01-23 | 芜湖世达模具有限公司 | Die for stamping sheet metal parts |
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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: 20120328 Termination date: 20120708 |