CN105813413A - Automobile navigation liquid crystal screen fixing plate - Google Patents
Automobile navigation liquid crystal screen fixing plate Download PDFInfo
- Publication number
- CN105813413A CN105813413A CN201410848955.2A CN201410848955A CN105813413A CN 105813413 A CN105813413 A CN 105813413A CN 201410848955 A CN201410848955 A CN 201410848955A CN 105813413 A CN105813413 A CN 105813413A
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- fixing plate
- liquid crystal
- plate body
- display screen
- crystal display
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
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Abstract
The invention relates to the automobile navigation technology field, to be specific, relates to an automobile navigation liquid crystal screen fixing plate. The automobile navigation liquid crystal screen fixing plate comprises a fixing plate body, which is made of metal materials, and the surface of the fixing plate body facing the automobile panel is provided with a plurality of ribs and fasteners, and the ribs are protruded toward the direction of the automobile panel. The surface of the fixing plate body provided with a circuit board is provided with a heat dissipation groove. The edge part of the surface of the fixing plate body facing the automobile panel is provided with a plurality of connecting members, and the lower part of each of the connecting members is in the shape of a square, and the upper part of each of the connecting members is in the shape of a trapezoid. One side of the trapezoid-shaped upper part of every connecting member is provided with a protruding part, which is disposed in the hole wall in a clamped manner, when the above mentioned connecting member is accommodated in the corresponding hole of the automobile panel, and then the above mentioned connecting member can be connected with the corresponding hole of the automobile panel. The automobile navigation liquid crystal screen fixing plate is advantageous in that the upwarp and the deformation can be prevented during the installation process; the use of the conductive cotton fabrics can be reduced, and the costs can be saved; the heat dissipation groove can be used for the timely heat dissipation, and the service lifetime can be prolonged; the edge height of the fixing plate can be lifted, and the process of removing the keys and other protrusions of the automobile panel can be saved; the structures of the fasteners and the connecting members can be changed along with the materials, and can be fixedly connected with the automobile panel.
Description
Technical field
The present invention relates to technical field of automobile navigation, particularly relate to the fixing plate of a kind of auto navigation liquid crystal display screen.
Background technology
The fixing plate of auto navigation liquid crystal display screen is the fixture for fixed car navascreen, and screen is fixed on the panel of the one side of fixing plate, another side and automobile itself and links together.
Current auto navigation panel has the disadvantage that
1, material is all use plastic material to make, although plastic material also has certain hardness, but can tilt in installation process, deformation etc., the installation of impact navigation and use.Auto navigation wiring board is mounted in panel one side, owing to plastic plate itself is non-conductive, it is necessary to plus conductive sponge between circuit board and panel.
2 it addition, the original button of car panel etc. are all protruding, need to use the instruments such as hand vice by the partial removal of these projections, just can install, it is possible to causing the damage to car panel, also expend a lot of time and efforts in the process installed.
3, auto navigation wiring board is mounted in panel one side, and owing to can generate heat when wiring board itself runs, the heat sinking function of plastic plate is poor, causes that wiring board itself generates heat, and long-time use is very big to its infringement.
4, installed by connector, fastener between the panel of plastic plate and automobile itself, the connector of plastic cement, fastener are low due to its hardness, generally by pressing, enter after in car panel hole and unclamp, can be buckled in the hole of car panel, change connected mode as used hard material such as ferrum, metal etc. to be accomplished by.
Summary of the invention
For solving the problems referred to above, it is an object of the present invention to provide the fixing plate of a kind of auto navigation liquid crystal display screen, it will not tilt in the process installed, deform；Reduce the use of conductive sponge, save cost；Radiating groove dispels the heat in time, increases service life；Raise the brim height of fixing plate, decrease protruding operations such as removing car panel button, time saving and energy saving；Fastener and connector are with material change structure, it is possible to be connected with car panel securely.
For achieving the above object, the present invention adopts the following technical scheme that auto navigation liquid crystal display screen fixes plate, and including fixing plate body, described fixing plate body is made up of metal material, it is provided with several ribs and fastener towards the one side of car panel, and described rib is protruding towards car panel direction.
Being improved to further technique scheme, the one side that described fixing plate body arranges circuit board is provided with radiating groove.
Being improved to further technique scheme, described fixing plate body is provided with several connectors towards the one side edge of car panel, described connector bottom is square, top is trapezoidal, it is thus connected part top and forms trapezoidal portion, be provided with lobe in the side in described trapezoidal portion, for when connector is placed in the hole of car panel, it is stuck on hole wall, makes connector be connected with the hole of car panel.
Being improved to further technique scheme, the upper thickness in described trapezoidal portion is gradually reduced, and forms wire at its top, and its cross section is triangle.
Preferably, described lobe is located at the top in described trapezoidal portion, and it is become larger to another side dimension by a side in described trapezoidal portion.
Being improved to further technique scheme, relative two sides of described fixing plate body all arc-shaped sides for being gradually risen by both sides to centre position, both sides are close to fixing the plate body one side towards car panel, middle close to the one side arranging circuit board, in the space formed below of arc-shaped side, for housing the plastic parts of car panel.
Preferably, described fastener includes snap seats, it is located at the fastening strip in described snap seats, buckle carrier and be located at the buckling piece on described buckle carrier, between described fastening strip and described buckle carrier, there is gap, described buckling piece is buckled in described buckle carrier top with inverted V-shaped, described buckle carrier is provided with at least one buckle slot, described buckling piece is provided with the card-bit part of described buckle carrier, described card-bit part is stuck in described buckle slot place, buckling piece and buckle carrier are linked together, described buckling piece is provided with card article towards the side of fixing plate body central, described card article can be pressed towards buckling piece or upspring towards fixing plate body central.
Preferably, the gap between described fastening strip and described buckle carrier is 1～2mm.
Being improved to further technique scheme, described card-bit part moves in described buckle slot so that buckling piece is movable on described buckle carrier.
Preferably, described card article is pulled upwardly by the part on described buckling piece side and is formed.
Auto navigation liquid crystal display screen of the present invention fixes plate, provides the benefit that:
1, plastic structure is changed into use metal material by the fixing plate of auto navigation liquid crystal display screen of the present invention, improve panel hardness, be further provided with reinforcing rib, will not tilt in the process installed, deformation etc., decrease the scrappage of the fixing plate of navigation, save installation cost.
2, owing to metal material itself has electric conductivity, conductive sponge just need not be installed in the circuit board, provide cost savings；It addition, be additionally provided with some radiating grooves on this fixing plate, enhance the heat dispersion of navigation circuit plate, add the service life of wiring board.
3, limit, the left and right sides place of this fixing plate raises by arranging arcuate structure, thus space increases between car panel and this fixing plate, just the protruding parts such as the plastic cement buckle in car panel all need not be cut when mounted, time saving and energy saving, moreover it is possible to damage to the panel of automobile own when preventing from pruning.
4, devise the connector, the fastener that match with metalwork, can be connected with car panel securely.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation that wiring board installed by the fixing plate of embodiment of the present invention auto navigation liquid crystal display screen；
Accompanying drawing 2 is the structural representation that the fixing plate of embodiment of the present invention auto navigation liquid crystal display screen is corresponding with car panel；
Accompanying drawing 3 is the structural representation of the fixing plate of embodiment of the present invention auto navigation liquid crystal display screen；
Accompanying drawing 4 is the fixing plate right view of embodiment of the present invention auto navigation liquid crystal display screen；
Accompanying drawing 5 is the fixing plate top view of embodiment of the present invention auto navigation liquid crystal display screen；
Accompanying drawing 6 is the fastener side view of the fixing plate of embodiment of the present invention auto navigation liquid crystal display screen；
Accompanying drawing 7 is the fastener top view of the fixing plate of embodiment of the present invention auto navigation liquid crystal display screen；
Accompanying drawing 8 is the connecting-piece structure schematic diagram of the fixing plate of embodiment of the present invention auto navigation liquid crystal display screen；
Accompanying drawing 9 is the connector side view of the fixing plate of embodiment of the present invention auto navigation liquid crystal display screen.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiment:
The present embodiment provides a kind of auto navigation liquid crystal display screen fixing plate, with reference to Fig. 1～5, including fixing plate body 1, fixing plate body 1 is made up of metal material, it is provided with several ribs 11 and several fasteners 12 towards the one side of car panel, and rib 11 is protruding towards the direction of car panel, is arranged at by middle position, wherein several ribs 11 in the present embodiment are connected, and form several grooves.
Fastener 12, for being stuck in the hole in car panel, is arranged at fixing plate body 1 by edge, corresponding with the hole site of car panel so that fixing plate body 1 is connected with car panel.
With reference to Fig. 6,7, fastener 12 structure is: the fastening strip 122 of include snap seats 121, being located in snap seats 121, buckle carrier 12 3 and the buckling piece 124 being located on buckle carrier 12 3, fastening strip 122 is strip, and buckle carrier 12 3 is lamellar, has the thickness of 1～2mm.nullThere is between fastening strip 122 and buckle carrier 12 3 gap of 1～2mm，Buckling piece 124 is inverted V-shaped，One end open，One end is closed，It is buckled in the top of buckle carrier 12 3，Buckle carrier 12 3 is provided with at least one buckle slot 124，In the present embodiment, buckle slot 124 quantity is two，The i.e. each buckle slot 124 in buckle carrier 12 3 both sides，Buckling piece 124 is provided with the card-bit part 125 of buckle carrier 12 3，Card-bit part 125 is stuck in buckle slot 124 place，Buckling piece 124 and buckle carrier 12 3 are linked together，Card-bit part 125 is mobile in buckle slot 124，Make the buckling piece 124 can be movable on buckle carrier 12 3，Namely buckling piece 124 is flexibly connected with buckle carrier 12 3，Card-bit part 125 is a sharp portion herein.Buckling piece 124 is provided with card article 126 towards the side at fixing plate body 1 center, and card article 126 can be pressed towards buckling piece 124 or upspring towards the center of fixing plate body 1.Card article 126 in the present embodiment is to be pulled upwardly by the part on buckling piece 124 side to be formed.Being inserted by this fastener 12 during installation in the hole of car panel, because fastener 12 is ramp structure, be inserted directly in hole, card article 126 is upspring and is stuck in hole, it is achieved install.
The set-up mode of buckle slot 124 can be the window of a tetragon, it is also possible to being provided in buckle carrier 12 3 side edge, three skirt rise, and namely the left side of buckle carrier 12 3 or the right opening, illustrate that the structure of openings at one side in the present embodiment.
With reference to Fig. 1～5, arrange at fixing plate body 1 and the one side of circuit board is additionally provided with radiating groove 13, for the wiring board heat radiation to navigation.In the present embodiment, radiating groove 13 is regularly arranged.
With reference to Fig. 1～5, fixing plate body 1 is additionally provided with several connectors 14 towards the one side edge of car panel, it is connected for the hole with car panel, with reference to Fig. 8,9, connector 14 concrete structure is: connector 14 bottom is square, and top is trapezoidal, it is thus connected part top and forms trapezoidal portion 141, the upper thickness in trapezoidal portion 141 is gradually reduced, and forms wire at its top, and its cross section is triangle.Being provided with lobe 142 in the side in trapezoidal portion 141, lobe 142 is located at the top in trapezoidal portion 141, and it is become larger to another side dimension by a side in trapezoidal portion 141, it is irregularly shaped, being preferably lobe 142 1 side edge is spine shape, becomes large-sized to opposite side, for bulk.Lobe 142 is for when connector 14 is placed in the hole of car panel, being stuck on hole wall, make connector 14 be connected with the hole of car panel.
With reference to Fig. 4, 5, relative two sides of fixing plate body 1 are (left, right edge) equal arc-shaped sides for being gradually risen by both sides to centre position, both sides are close to fixing the plate body 1 one side towards car panel, middle close to the one side arranging circuit board, namely bent towards the one side arranging circuit board towards the one of car panel by fixing plate body 1, thus when fixing plate body 1 is installed, there is bigger space (space that car panel is formed between fixing plate body 1 side) between car panel and fixing plate body 1, for housing the plastic parts that car panel protrudes above, just need not cut the projection that the button etc. in car panel is formed when mounted.
This fixing plate body 1 is additionally provided with display location 15 etc., for prior art, repeats no more.Being above the preferred embodiment of the present invention, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention." substitute and also may be used.
Claims (10)
1. the fixing plate of auto navigation liquid crystal display screen, including fixing plate body (1), it is characterized in that: described fixing plate body (1) is made up of metal material, it is provided with several ribs (11) and fastener (12) towards the one side of car panel, and described rib (11) is protruding towards car panel direction.
2. auto navigation liquid crystal display screen fixes plate as claimed in claim 1, it is characterised in that: the one side that described fixing plate body (1) arranges circuit board is provided with radiating groove (13).
3. auto navigation liquid crystal display screen fixes plate as claimed in claim 1, it is characterized in that: described fixing plate body (1) is provided with several connectors (14) towards the one side edge of car panel, described connector (14) bottom is square, top is trapezoidal, it is thus connected part (14) top and forms trapezoidal portion (141), it is provided with lobe (142) in the side of described trapezoidal portion (141), for when connector (14) is placed in the hole of car panel, it is stuck on hole wall, makes connector (14) be connected with the hole of car panel.
4. auto navigation liquid crystal display screen fixes plate as claimed in claim 3, it is characterised in that: the upper thickness of described trapezoidal portion (142) is gradually reduced, and forms wire at its top, and its cross section is triangle.
5. auto navigation liquid crystal display screen fixes plate as claimed in claim 4, it is characterized in that: described lobe (141) is located at the top of described trapezoidal portion (141), it is become larger to another side dimension by a side of described trapezoidal portion (141).
6. auto navigation liquid crystal display screen fixes plate as claimed in claim 1, it is characterized in that: relative two sides (15) of described fixing plate body (1) all arc-shaped sides for being gradually risen by both sides to centre position, both sides are close to fixing the plate body (1) one side towards car panel, middle close to the one side arranging circuit board, in the space formed below (151) of arc-shaped side (15), for housing the plastic parts of car panel.
null7. auto navigation liquid crystal display screen fixes plate as claimed in claim 1，It is characterized in that: described fastener (12) includes snap seats (121)、It is located at the fastening strip (122) in described snap seats (121)、Buckle carrier (123) and be located at the buckling piece (124) on described buckle carrier (123)，Between described fastening strip (122) and described buckle carrier (123), there is gap，Described buckling piece (124) is buckled in described buckle carrier (123) top with inverted V-shaped，Described buckle carrier (123) is provided with at least one buckle slot (124)，Described buckling piece (124) is provided with the card-bit part (125) of described buckle carrier (123)，Described card-bit part (125) is stuck in described buckle slot (124) place，Buckling piece (124) and buckle carrier (123) are linked together，Described buckling piece (124) is provided with card article (126) towards the side at fixing plate body (1) center，Described card article (126) can be pressed towards buckling piece (124) or upspring towards fixing plate body (1) center.
8. auto navigation liquid crystal display screen fixes plate as claimed in claim 7, it is characterised in that: the gap between described fastening strip (122) and described buckle carrier (123) is 1～2mm.
9. auto navigation liquid crystal display screen fixes plate as claimed in claim 7, it is characterized in that: described card-bit part (125) is mobile in described buckle slot (124) so that buckling piece (124) is in the upper activity of described buckle carrier (123).
10. auto navigation liquid crystal display screen fixes plate as claimed in claim 7, it is characterised in that: described card article (126) is pulled upwardly by the part on described buckling piece (124) side and is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848955.2A CN105813413B (en) | 2014-12-30 | 2014-12-30 | Auto navigation liquid crystal display fixed plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848955.2A CN105813413B (en) | 2014-12-30 | 2014-12-30 | Auto navigation liquid crystal display fixed plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105813413A true CN105813413A (en) | 2016-07-27 |
| CN105813413B CN105813413B (en) | 2019-10-22 |
Family
ID=56420647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410848955.2A Active CN105813413B (en) | 2014-12-30 | 2014-12-30 | Auto navigation liquid crystal display fixed plate |
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| Country | Link |
|---|---|
| CN (1) | CN105813413B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201628828U (en) * | 2010-02-04 | 2010-11-10 | 康佳集团股份有限公司 | Modified liquid crystal module structure |
| CN202338539U (en) * | 2011-11-15 | 2012-07-18 | 汉王科技股份有限公司 | Fastener device convenient to dismount |
| CN202811727U (en) * | 2012-08-13 | 2013-03-20 | 惠州市德赛西威汽车电子有限公司 | Vehicle-mounted front panel fixing clamping buckle |
| CN203162487U (en) * | 2013-03-18 | 2013-08-28 | 慈溪市孙洁仪表配件厂(普通合伙) | Fixing plate for navigating instrument |
| CN204687990U (en) * | 2014-12-30 | 2015-10-07 | 东莞市艺展电子有限公司 | Auto navigation liquid crystal display adapter plate |
-
2014
- 2014-12-30 CN CN201410848955.2A patent/CN105813413B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201628828U (en) * | 2010-02-04 | 2010-11-10 | 康佳集团股份有限公司 | Modified liquid crystal module structure |
| CN202338539U (en) * | 2011-11-15 | 2012-07-18 | 汉王科技股份有限公司 | Fastener device convenient to dismount |
| CN202811727U (en) * | 2012-08-13 | 2013-03-20 | 惠州市德赛西威汽车电子有限公司 | Vehicle-mounted front panel fixing clamping buckle |
| CN203162487U (en) * | 2013-03-18 | 2013-08-28 | 慈溪市孙洁仪表配件厂(普通合伙) | Fixing plate for navigating instrument |
| CN204687990U (en) * | 2014-12-30 | 2015-10-07 | 东莞市艺展电子有限公司 | Auto navigation liquid crystal display adapter plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105813413B (en) | 2019-10-22 |
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