CN201115143Y - A CD drive fixing device - Google Patents
A CD drive fixing device Download PDFInfo
- Publication number
- CN201115143Y CN201115143Y CNU2007201719101U CN200720171910U CN201115143Y CN 201115143 Y CN201115143 Y CN 201115143Y CN U2007201719101 U CNU2007201719101 U CN U2007201719101U CN 200720171910 U CN200720171910 U CN 200720171910U CN 201115143 Y CN201115143 Y CN 201115143Y
- Authority
- CN
- China
- Prior art keywords
- optical disc
- disc drive
- fastener
- vehicle body
- buckle
- 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 - Lifetime
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a fixed device for a CD-ROM drive which comprises a buckle part on the CD-ROM drive and a latch part correspondingly arranged on a mounting panel of the vehicle body for latching the buckle part. The buckle part and the latch part are blocked and cooperated with each other. As the fixed device adopts the buckle part arranged on the CD-ROM drive and the latch part which is correspondingly arranged on a mounting panel of the vehicle body and used for latching the buckle part, during the installation, the CD-ROM drive can be fixed only by coordinately latching the buckle part on the CD-ROM drive and the latch part, and the CD-ROM drive can be fixed on the mounting position of the vehicle body without installing bolts. The fixed device has simple structure, smaller integrated volume, higher efficiency of fixed installation of the CD-ROM drive and low implementation cost.
Description
Technical field
The utility model relates to a kind of broadcast driver fixing device, relates in particular to a kind of automobile and carries the optical disc drive secure mounting arrangements.
Background technology
Automobile carries optical disc drive and is adopted by automobile widely, existing vehicle-mounted optical disc drive, mainly comprise: the optical disc drive panel of optical disc drive, the movement lower cover, core upper cover plate, the fin that is connected with core upper cover plate, movement lower cover in addition that are connected with screen back panel beating frame, be fixed on the fin, the set bolt that is used to install and fix and be enclosed within set bolt, can be used for to the set bolt cover of optical disc drive S damping, be installed on the movement lower cover, have button bit on the CD-ROM device panel; Vehicle-mounted optical disc drive is in the installation position of vehicle body, on the installation position of vehicle body, possess the vehicle body installation panel that cooperates with the optical disc drive panel is arranged, panel beating frame behind the screen that vehicle body installation panel inboard is close to, form central square hole that runs through when optical disc drive is installed and the installation square hole 5 that cooperates with button bit on the machine side plate on the installation panel.
The installation schematic diagram of the existing fixed erecting device of the vehicle-mounted optical disc drive S of this kind shown in Figure of description 1, this optical disc drive S also have dismountable movement left socle 14 ', movement right support 17 ' that is connected about its movement; This left socle 14 ', movement right support 17 ' have two screw thread fixing holes 1 ', 2 ', 3 ', 4 ' separately respectively, when this optical disc drive S is fixedly mounted, by with bolt with the screw thread fixing hole on the left and right sides mounting bracket 14 ', 17 ' 1 ', 2 ', 3 ', 4 ' and vehicle body be fixed together, need expend the more time during installation and removal of this kind optical disc drive fixture, fixed installation optical disc drive efficient is lower; And this kind fixture need use bolt to fix, and cost is higher, and the shared space of whole fixture is bigger.
The utility model content
At above-mentioned situation, the technical problem that the utility model solves provides a kind of simple in structure, high optical disc drive fixture of fixed installation optical disc drive efficient.
A kind of optical disc drive fixture of the utility model comprises:
Be arranged on the fastener on the optical disc drive, correspondence is arranged on the clamping piece that is used for this fastener of clip on the vehicle body installation panel, this fastener and clamping piece snap fit.
On the said structure basis, wherein:
This fastener comprises: dismountable core rack that is connected on the optical disc drive movement is arranged in this core rack the location buckle with described clamping piece snap fit.
Further, described fastener comprises: be arranged on and be used for the locating part of spacing optical disc drive in the installation site of vehicle body installation panel in this core rack.
This fastener comprises: dismountable movement left socle, movement right support that is connected about the optical disc drive movement is separately positioned on left side location buckle and right location buckle on this movement left socle, the movement right support.
Elastically-deformable location buckle takes place for installing with the vehicle body installation panel in location, above-mentioned left side buckle, right location buckle when cooperating.
As a kind of improvement that realizes above-mentioned design: location, described left side buckle, right location buckle also comprise: buckle, be used for fastener spring piece with the deformation of described clamping piece snap fit but be separately positioned on this left and right locator card, but adopt the fastener spring piece of deformation also can play the cushioning effect of clip action direction when can playing fixation;
But the guiding chamfering that has unidirectional guiding gradient on the fastener spring piece of described deformation.
But described left and right locator card is buckled the fastener spring piece that is respectively arranged with two deformation separately.
As a kind of improvement of advancing that realizes above-mentioned design: location, described left side buckle, right location buckle also comprise: but be separately positioned on the locating part of the deformation that this left and right locator card buckles.
Described locating part is the arc positive stop spring plate; Adopt the arc positive stop spring plate, when optical disc drive is installed at the vehicle body installation panel, when the arc positive stop spring plate contacts with the installation panel inwall, be extruded distortion, produce resilience force, stop optical disc drive to continue motion inwards, thereby play the effect of spacing optical disc drive installation site; Simultaneously because adopt the arc positive stop spring plate can play cushioning effect.
Described movement left socle, movement right support are threaded with the optical disc drive movement.
Described clamping piece comprises: be arranged on boss corresponding with described location snapped-in position, that be used for the described location of clip buckle on the vehicle body installation panel;
Above-mentioned boss is arranged on the periphery of described vehicle body installation panel central authorities square hole, and the quantity of this boss is with to be arranged on the fastener spring piece quantity that this left and right locator card buckles identical.
Described boss has the guiding chamfering with the unidirectional guiding gradient of fastener spring piece guiding chamfering corresponding matching; Because this boss and corresponding fastener spring piece are provided with the guiding chamfering of corresponding matching, make that optical disc drive more easily imports and is installed in the vehicle body installation panel when installing; Simultaneously because above-mentioned guiding chamfering is unidirectional, thus fastener spring piece by boss guiding chamfering after, this boss chamfering that leads plays reverse locked effect to shell fragment.
This kind optical disc drive fixture also comprises the fixture that is arranged on the body of a motor car installation position, is used for fixing optical disc drive set bolt cover.
Described fixture comprises: installing rack is arranged on the hole that is used for ccontaining optical disc drive set bolt cover on this installing rack;
Described hole and described optical disc drive set bolt cover closely cooperate.
The utility model optical disc drive fixture, adopted the fastener that on optical disc drive, is provided with, the mode that on the vehicle body installation panel, is used for the clamping piece of this fastener of clip, only the fastener on the optical disc drive need be cooperated fixedly optical disc drive of clip with clamping piece during installation, can not need construction bolt can be fixed on the body of a motor car installation position, this kind fixture structure is simple, overall volume is less, and the efficient of fixed installation optical disc drive is higher, and implementation cost is lower.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.
Fig. 1 is the installation schematic perspective view of the existing fixed erecting device of the vehicle-mounted optical disc drive S of this kind.
Fig. 2 is the optical disc drive S of a kind of better embodiment of the utility model optical disc drive fixture and the fastener part schematic perspective view on the optical disc drive S.
Fig. 3 is movement left socle, the movement right support part enlarged diagram of a kind of better embodiment of the utility model optical disc drive fixture
Fig. 4 is the three-dimensional part schematic diagram of installation position P of the vehicle body of a kind of better embodiment of the utility model optical disc drive fixture.
Fig. 5 is the installation schematic diagram of the utility model optical disc drive fixture better embodiment.
Fig. 6 is the schematic diagram of another angle of optical disc drive fixture of Fig. 4.
Fig. 7 is the cross-sectional schematic of the optical disc drive fixture A-A direction of Fig. 4.
Fig. 8 is the cross-sectional schematic of the optical disc drive fixture B-B direction of Fig. 5.
Embodiment
Consult accompanying drawing 2 to accompanying drawing 7, a kind of optical disc drive fixture of the utility model comprises the fastener that is arranged on the optical disc drive S, and correspondence is arranged on the clamping piece that is used for this fastener of clip on the vehicle body installation panel 51, this fastener and clamping piece snap fit.
Wherein, vehicle-mounted optical disc drive S comprises: the optical disc drive panel 11 of optical disc drive S, the movement lower cover 16, core upper cover plate 15, the fin 19 that is connected with core upper cover plate 15, movement lower cover 16 in addition that are connected with screen back panel beating frame 12, be fixed on the fin 19, the set bolt 21 that is used to install and fix and be enclosed within set bolt 21, can be used for to the set bolt cover (employing rubber parts) 20 of optical disc drive S damping, be installed on the movement lower cover 16, have button bit 11a, 11b, 11c, 11d on the CD-ROM device S panel 11; Vehicle-mounted optical disc drive S is in the P of vehicle body installation position, comprise: the vehicle body installation panel 51 that cooperates with optical disc drive panel 11, panel beating frame 12 behind the screen that vehicle body installation panel 51 inboards are close to, the installation square hole 51e, 51f, 51g, the 51h that form the central square hole 51R that runs through when optical disc drive S installs on the installation panel 51 and cooperate with button bit 11a, 11b, 11c, 11d on the CD-ROM device S panel 11.
In this embodiment: this fastener comprises: dismountable movement left socle 14, movement right support 17 that is connected about the optical disc drive movement is separately positioned on left side location buckle 13 and right location buckle 18 on this movement left socle 14, the movement right support 17; Described left side location buckle 13, right location buckle 18 also comprise: but be separately positioned on this left and right location buckle 13,18, be used for the fastener spring piece with the deformation of described clamping piece snap fit, the guiding chamfering that has unidirectional guiding gradient on this fastener spring piece, but be respectively arranged with fastener spring piece 13a, 13b and 18a, the 18b of two deformation on the left and right location buckle 13,18 separately; Described left side location buckle 13, right location buckle 18 also comprise being separately positioned on and are used for arc positive stop spring plate 13c, the 18c of spacing optical disc drive S in the installation site of vehicle body installation panel 51 on it; Described movement left socle 13, movement right support 18 are threaded with optical disc drive S movement.
Described clamping piece, comprise: be arranged on square boss 51a, 51b, 51c, 51d corresponding with described location snapped-in position, that be used for the described location of clip buckle on the vehicle body installation panel 51, square boss 51a, 51b, 51c, 51d are arranged on the periphery of described vehicle body installation panel 51 central square hole 51R, and the 51a of this square boss, 51b, 51c, 51d and fastener spring piece 13a, the 13b and 18a, the 18b that are arranged on this left and right location buckle 13,18 are corresponding respectively; The 51a of described square boss, 51b, 51c, 51d have with fastener spring piece 13a, 13b and 18a, 18b on the guiding chamfering of unidirectional guiding gradient of guiding chamfering corresponding matching.
This kind optical disc drive fixture also comprises being arranged on the fixture that body of a motor car installation position P went up, was used for fixing optical disc drive set bolt cover 20; Described fixture comprises: installing rack 52 is arranged on the hole 52R that is used for ccontaining optical disc drive set bolt cover 20 on this installing rack 52; Hole 52R and described optical disc drive set bolt cover 20 closely cooperate.
When this kind optical disc drive fixture is installed, pass in the first central square hole 51R from vehicle body installation panel 51 of first afterbody optical disc drive S, at location buckle 13, four shell fragment 13a of 18,13b, 18a, 18b and vehicle body installation panel 51 convex platform 51a, 51b, 51c, when 51d conflicts, because vehicle body installation panel 51 convex platform 51a, 51b, 51c, 51d has the guiding chamfering, the effect of unidirectional guiding is arranged on this direction, simultaneously, at location buckle 13, shell fragment 13a on 18,13b, 18a, 18b also has the unidirectional guiding chamfering of the direction that adapts to it, this four shell fragment 13a when mounted, 13b, 18a, 18b can both be extruded the generation strain easily and be extruded in the movement lower cover 16, along with optical disc drive S continues inwardly to pack into, at this moment the set bolt 21 of optical disc drive S afterbody inserts in the hole 52R of vehicle body installing racks 52 with the set bolt cover 20 that is contained on this bolt, continue inwardly dress optical disc drive S, at four shell fragment 13a, 13b, 18a, 18b is by behind the car chamber installation panel 51 upper aperture 51R, because resilience force, four shell fragment 13a, 13b, 18a, 18b can spring back to initial position, when hearing location buckle 13, distortion shell fragment 13a on 18,13b, 18a, the sound that sends after the 18b resilience, this moment, optical disc drive S was seated fully, and optical disc drive S installs.
As above-mentioned installation process, by the set bolt 21 of a pair of location buckle 13,18 and afterbody is installed at optical disc drive S, do not use the fixed part of bolt etc. on one's body, just optical disc drive S can be fixed on the installation position P of vehicle body.In addition, because shell fragment 13a, the 13b, 18a, the 18b that locate compressible resilience on the buckle 13,18 are sticked on both sides of the edge 51a, the 51b of installing hole 52R, 51c, the 51d, only be pressed in the movement lower cover 16 by shell fragment 13a, 13b, 18a, 18b with compressible resilience on the location buckle 13,18 of optical disc drive S the right and left, optical disc drive S can not split away off from the installation panel 51 of vehicle body yet.
In this installation process, shell fragment 13c, 18c on the buckle 13,18 of location are pressed onto linear by arc; The deformation force that the such distortion of shell fragment 13c, 18c produces is enough to not allow optical disc drive S continue to move inward, and the damping effect of this direction is arranged. Button bit 11a, 11b on the panel 11,11c, 11d buckle into square hole 51e, 51f, 51g, the 51h on the vehicle body installation panel 51, play fixation.On opposite direction, because four shell fragment 13a, 13b, 18a, 18b on the buckle 13,18 of location are subjected to the resilience of resilience force, sprung back to initial position, make it on this direction, not moving.So can realize the fixed installation of optical disc drive S fully, simple to operation quick.
In this installation process, because location buckle 13, arc spring lamination 13c on 18,18c is extruded distortion, produce resilience force, stop optical disc drive S to continue to move to the inside, panel beating frame 12 contacted after other had screen on boss and the optical disc drive S on the vehicle body installation panel 51, also stop further inwardly motion of optical disc drive S, simultaneously, because location buckle 13, shell fragment 13a on 18,13b, 18a, 18b is subjected to the effect of deformation resilience power, returned to original state, under this state, optical disc drive S can't outwards move, other is four buckle 11a on the panel 11 of optical disc drive S, 11b, 11c, 11d has inserted the installation square hole 51e of vehicle body, 51f, 51g, in the 51h, fasten on the installation panel 51 of vehicle body.Because these is fixing, on the installation panel P that is fixed on vehicle body that optical disc drive S can be very firm, and, vibrations also there is certain damping effect because shell fragment 13a, 13b, 13c, 18a, 18b, 18c on the buckle 13,18 of location are in the strain squeezed state after assembling.
And, because the left and right sides mounting bracket that buckle 13,18 sizes in location own are more often used wants little many, so this mounting means can make optical disc drive S mounting structure littler, simpler, more convenient.
With optical disc drive S when the installation panel of vehicle body is pulled down, only need to be pressed in the movement lower cover 16 by shell fragment 13a, 13b, 18a, 18b with compressible resilience on the location buckle 13,18 of optical disc drive S the right and left, simultaneously with on the optical disc drive S panel buckle 11a, 11b, 11c, 11d depress, just can smoothly optical disc drive be disassembled.At this moment, shell fragment 13a, the 13b of compressible resilience, 18a, 18b do not sustain damage owing to only strain takes place on the buckle 13,18 of location, so the parts that need not more renew, the dismounting of optical disc drive S can repeatedly be carried out repeatedly.
The embodiment of the above is a better embodiment of the present utility model; be not to limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment; described optical disc drive can be CD player, DVD player, VCD machine or the like, and the equivalence variation that all shapes according to the utility model, structure are done all comprises in the protection range of the present utility model.
Claims (10)
1. an optical disc drive fixture is characterized in that, comprising: be arranged on the fastener on the optical disc drive, correspondence is arranged on the clamping piece that is used for this fastener of clip on the vehicle body installation panel, this fastener and clamping piece snap fit.
2. optical disc drive fixture according to claim 1 is characterized in that: described fastener comprises: dismountable core rack that is connected on the optical disc drive movement is arranged in this core rack the location buckle with described clamping piece snap fit.
3. according to claim 1 or 2 any described optical disc drive fixtures, it is characterized in that: described fastener comprises: be arranged on and be used for the locating part of spacing optical disc drive in the installation site of vehicle body installation panel in this core rack.
4. optical disc drive fixture according to claim 3 is characterized in that: described core rack is dismountable movement left socle, movement right support that is connected about the optical disc drive movement; Described location buckle is left side location buckle and the right location buckle that is separately positioned on this movement left socle, the movement right support.
5. optical disc drive fixture according to claim 4 is characterized in that: described left side location buckle, right location buckle also comprise: buckle, be used for fastener spring piece with the deformation of described clamping piece snap fit but be separately positioned on this left and right locator card.
6. optical disc drive fixture according to claim 5 is characterized in that: but described left and right locator card is buckled the fastener spring piece that is respectively arranged with two deformation separately; But the guiding chamfering that has unidirectional guiding gradient on the fastener spring piece of described deformation.
7. optical disc drive fixture according to claim 6 is characterized in that: but described locating part is the locating part that is separately positioned on the deformation that this left and right locator card buckles, and this locating part is the arc positive stop spring plate.
8. optical disc drive fixture according to claim 7 is characterized in that: described clamping piece comprises: be arranged on boss corresponding with described location snapped-in position, that be used for the described location of clip buckle on the vehicle body installation panel.
9. optical disc drive fixture according to claim 8 is characterized in that: described boss is arranged on the periphery of described vehicle body installation panel central authorities square hole, and the quantity of this boss is with to be arranged on the fastener spring piece quantity that this left and right locator card buckles identical; Described boss has the guiding chamfering with the unidirectional guiding gradient of fastener spring piece guiding chamfering corresponding matching.
10. optical disc drive fixture according to claim 9 is characterized in that: described optical disc drive fixture also comprises the fixture that is arranged on the vehicle body installation position, is used for fixing optical disc drive set bolt cover; Described fixture comprises: installing rack, be arranged on the hole that is used for ccontaining optical disc drive set bolt cover on this installing rack, and described hole and described optical disc drive set bolt cover closely cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201719101U CN201115143Y (en) | 2007-09-19 | 2007-09-19 | A CD drive fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201719101U CN201115143Y (en) | 2007-09-19 | 2007-09-19 | A CD drive fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115143Y true CN201115143Y (en) | 2008-09-10 |
Family
ID=39966896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201719101U Expired - Lifetime CN201115143Y (en) | 2007-09-19 | 2007-09-19 | A CD drive fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115143Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280339A (en) * | 2014-06-05 | 2016-01-27 | 江苏圣塔电力设备有限公司 | Heat dissipation plate positioning device |
| CN107046780A (en) * | 2016-02-05 | 2017-08-15 | 莱尔德技术股份有限公司 | Electronic device and electronic equipment |
-
2007
- 2007-09-19 CN CNU2007201719101U patent/CN201115143Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280339A (en) * | 2014-06-05 | 2016-01-27 | 江苏圣塔电力设备有限公司 | Heat dissipation plate positioning device |
| CN107046780A (en) * | 2016-02-05 | 2017-08-15 | 莱尔德技术股份有限公司 | Electronic device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Auto Co., Ltd. Assignor: Biyadi Co., Ltd. Contract record no.: 2011440020323 Denomination of utility model: A CD drive fixing device Granted publication date: 20080910 License type: Exclusive License Record date: 20110901 |
|
| EM01 | Change of recordation of patent licensing contract |
Change date: 20150427 Contract record no.: 2011440020323 Assignee after: BYD AUTOMOBILE INDUSTRY CO., LTD. Assignee before: Shenzhen BYD Auto Co., Ltd. |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |