CN105222791A - For the body structure of accommodating navigation circuit main board - Google Patents
For the body structure of accommodating navigation circuit main board Download PDFInfo
- Publication number
- CN105222791A CN105222791A CN201510700121.1A CN201510700121A CN105222791A CN 105222791 A CN105222791 A CN 105222791A CN 201510700121 A CN201510700121 A CN 201510700121A CN 105222791 A CN105222791 A CN 105222791A
- Authority
- CN
- China
- Prior art keywords
- side plate
- flange
- threaded hole
- offers
- adjacent
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/265—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network constructional aspects of navigation devices, e.g. housings, mountings, displays
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of body structure for accommodating navigation circuit main board, comprise rectangle base plate, point the first side plate and the second side plate, the 3rd side plate and the 4th side plate, first to fourth side plate and base plate enclose the casing that formation one has upper opening, edge adjacent to the first side plate on the 3rd side plate extends flange, each flange offers the first threaded hole, and the place that the 3rd side plate does not arrange flange adjacent to the edge of the first side plate offers the second threaded hole; First side plate offers the 3rd threaded hole corresponding to the position of the first threaded hole, described first side plate forms flange downwards corresponding to one section of edge of the non-flange of described 3rd side plate; The position of the downward flange of described first side plate is offered the 4th threaded hole; Mode corresponding with the 3rd side plate on the 4th side plate arranges flange, the 3rd threaded hole, adjacent to the side of the 4th side plate, above-mentioned relative mode is provided with flange, the 4th threaded hole at the first side plate.
Description
Technical field
The present invention relates to a kind of body structure for accommodating navigation circuit main board.
Background technology
Automatic navigator is that one can help user accurately to locate current location, and calculates stroke according to set destination, guides user to walk to the driving utility appliance of the instrument of destination by map denotation and voice message two kinds of modes.
Automatic navigator generally comprises one for the cabinet of accommodating internal circuit board and a display panel assembly, display panel assembly is arranged on the upper opening place of cabinet, block the upper opening of cabinet, the frontal projected area of display panel is greater than the upper opening of cabinet, be arranged near bridge operation platform, in cabinet embedding operation platform, display panel assembly exposes to the outside surface of operator's console, watches navigation to facilitate user.
In the prior art, when navigating instrument goes wrong, maintenance personal needs to overhaul all parts of navigating instrument, comprises the circuit main board in cabinet and each electronic component.And existing cabinet is one-body molded, if will check to internal electronic element, then need, by after the dismounting of display panel assembly, circuit main board to be taken out from the upper opening of cabinet and carry out checking and keeping in repair, and tie point between display panel assembly and cabinet is very many, dismounting is very inconvenient.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical matters to be solved by this invention is: provide a kind of when overhauling the electronic component of cabinet inside, the body structure for accommodating navigation circuit main board of easy disassembly.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of body structure for accommodating navigation circuit main board, comprise rectangle base plate, stand on the first side plate on two edges of the length direction of base plate and the second side plate respectively, stand on the 3rd side plate on two edges of the Width of described base plate and the 4th side plate respectively, first to fourth side plate and base plate enclose the casing that formation one has upper opening, the power plug interface of navigating instrument is provided with in the bottom of casing, horn interface, gps antenna seat, radio antenna seat and USB adapter, wherein two sections of directions to the 4th side plate adjacent to the edge of the first side plate on the 3rd side plate extend horizontally away flange, each flange offers the first threaded hole, place edge adjacent to the first side plate on the 3rd side plate not being arranged flange offers the second threaded hole, first side plate offers the 3rd threaded hole corresponding to the position of the first threaded hole, described first side plate forms flange downwards corresponding to one section of edge of the non-flange of described 3rd side plate, the position of the downward flange of described first side plate offers four threaded hole corresponding with described second threaded hole, is arranged on described 3rd side plate to make the first side plate adjacent to the side of the 3rd side plate, mode corresponding with the 3rd side plate on the 4th side plate arranges flange, the 3rd threaded hole, adjacent to the side of the 4th side plate, above-mentioned relative mode is provided with flange, the 4th threaded hole at the first side plate, is arranged on described 4th side plate adjacent to the side of the 4th side plate to make the first side plate.
The above-mentioned body structure for accommodating navigation circuit main board, when maintenance personal needs to check electronic component for the body structure inside of accommodating navigation circuit main board, without the need to dismantling display panel assembly, the side plate of direct dismounting on the body structure of accommodating navigation circuit main board can open cabinet, take out internal electronic element, it is overhauled.This structure for the body structure of accommodating navigation circuit main board is simple, easy accessibility, decreases the time that maintenance personal opens cabinet.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of navigating instrument.
Fig. 2 is the structural representation of the present invention for the first embodiment of the body structure of accommodating navigation circuit main board.
Fig. 3 is the structural representation of the present invention for the second embodiment of the body structure of accommodating navigation circuit main board.
Fig. 4 be in Fig. 3 the first side plate and back up pad coordinate schematic diagram.
Fig. 5 is the structural representation of the present invention for the 3rd embodiment of the body structure of accommodating navigation circuit main board.
Fig. 6 is the structural representation of the first embodiment of back up pad for supporting fixed display panel assembly.
Fig. 7 is the structural representation of the second embodiment of back up pad for supporting fixed display panel assembly.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, a navigating instrument comprise for accommodating circuit main board body structure 1, be located on body structure 1 for supporting back up pad 2 and the display panel assembly 3 of fixed display panel assembly 3.Described display panel assembly 3 comprises rectangle frame 31, the display panel be embedded in frame 31, be somely positioned at the function button around display panel and be located at the display circuit board of frame 31 inside.The lower end of described frame 31 is arranged in described back up pad 2.
Refer to Fig. 2, Fig. 2 shows the structural representation of the first embodiment of the body structure 1 for accommodating navigation circuit main board.Described body structure 1 comprises a rectangle base plate 11, stand on the first side plate 12 on the edge of two length directions of described base plate 11 and the second side plate 13 respectively, stand on the 3rd side plate 14 on the edge of two Widths of described base plate 11 and the 4th side plate 15 respectively, and described base plate 11 and first to fourth side plate enclose the casing that formation one has upper opening.
Described first to fourth side plate and base plate 11 can be one-body molded, such as first to fourth side plate by the edge on described base plate 11 respectively on extend to form.Also can removably connect by between each plank, namely each block plank of this body structure 1 all can be dismantled, to form the casing in the present embodiment.Can also be one of them or how can plank detachable.Below with the first side plate 12 of length direction and the second side plate 13 for example is launched to illustrate in detail:
If want the first side plate 12 detachable, so need to be formed in this example of flange 141(adjacent to wherein two sections or the multistage position at the edge of the first side plate 12 to the 4th side plate 15 direction on the 3rd side plate 14, flange 141 is two, flange 141 level extends to the 4th side plate 15 direction), each flange 141 is offered the first threaded hole 142.The place that described 3rd side plate 14 does not arrange flange 141 adjacent to the edge of the first side plate 12 offers the second threaded hole 143.
Corresponding to the position of the first threaded hole 142 on the first side plate 12, offer the 3rd threaded hole 121, described first side plate 12 forms flange 122 downwards corresponding to one section of edge of the non-flange of described 3rd side plate 14.So, when installation the first side plate 12, the position of this downward flange 122 and the non-flange of the first side plate 12 fits, and is affixed on the medial surface of this non-flange position, and the position of the downward flange 122 of described first side plate 12 offers four threaded hole 123 corresponding with described second threaded hole 143.Said structure makes the first side plate 12 be arranged on described 3rd side plate 14 adjacent to the side of the 3rd side plate 14.Mode corresponding with the 3rd side plate 14 on 4th side plate 15 arranges flange, threaded hole (namely bends out flange 151 adjacent to wherein two sections or the multistage position at the edge of the first side plate 12 to the direction of the 3rd side plate 14 on the first side plate 15, each flange 151 offers the first threaded hole 142, the place that described 4th side plate 15 does not arrange flange 151 adjacent to the edge of the first side plate 12 offers described second threaded hole 143), adjacent to the side of the 4th side plate 15, above-mentioned relative mode is provided with described flange at the first side plate 12, threaded hole is (corresponding to the position of the first threaded hole 142 on the 4th side plate on the first side plate 12, offer the 3rd threaded hole 121, described first side plate 12 forms flange 122 downwards corresponding to one section of edge of the non-flange of the 4th side plate 15.), be arranged on described 4th side plate 15 adjacent to the side of the 4th side plate 15 to make the first side plate 12.
Wherein two sections or multistage position adjacent to the edge of the second side plate 13 on the 3rd side plate 14 extend horizontally away flange (in this example, flange is two) to the 4th side plate 15 direction, and each flange is offered the first threaded hole.The place that described 3rd side plate 14 does not arrange flange adjacent to the edge of the second side plate 13 offers the second threaded hole.
Corresponding to the position of the first threaded hole on the second side plate 13, offer the 3rd threaded hole, described second side plate 13 forms flange downwards corresponding to one section of edge of the non-flange of described 3rd side plate 14.So, when installation the second side plate 13, the position of this downward flange and the non-flange of the second side plate 13 fits, and is affixed on the medial surface of this non-flange position, and the position of the downward flange of described second side plate 13 offers four threaded hole corresponding with described second threaded hole.Said structure makes the second side plate 13 be arranged on described 3rd side plate 14 adjacent to the side of the 3rd side plate 14.Mode corresponding with the 3rd side plate 14 on 4th side plate 15 arranges flange, threaded hole, adjacent to the side of the 4th side plate 15, above-mentioned relative mode is provided with described flange, threaded hole at the second side plate 13, is arranged on described 4th side plate 15 adjacent to the side of the 4th side plate 15 to make the second side plate 13.
In the above described manner, can be connected on adjacent plank by all dismountable for each plank of described body structure 1, so, when internal circuit goes wrong, the display panel assembly 3 and back up pad 2 that are positioned at box opening can be dismantled, only need to open wherein one or more planks, can overhaul internal circuit.
Be provided with the power plug interface of navigating instrument, horn interface, gps antenna seat, radio antenna seat, USB adapter etc. in the bottom of described casing, be also provided with some heat sink strips, bleeder vent etc. in the bottom of described casing.First side plate 12 and the second side plate 13 of described length direction are also respectively arranged with bleeder vent.
Refer to Fig. 3 and Fig. 4, the connected mode of base plate 11a, the first side plate 12a of the body structure 1 of the present embodiment, the second side plate, the 3rd side plate 14a and the 4th side plate 15a can be same or similar with the body structure 1 of above-described embodiment, also can adopt the mode be integrally formed.The difference of the body structure 1 of the present embodiment and the body structure 1 of the first embodiment is:
In the present embodiment, the 3rd side plate 14a of Width offers two the first openings 140, the lower limb of described first opening 140 has the first flanging 1401 bent inwards, and described first flanging 1401 is an angle of 90 degrees with described 3rd side plate 14a.4th side plate 15a of described Width is provided with two second openings 150 relative with described first opening 140, the lower limb of described second opening 150 has the second flanging 1501 extended internally, and described second flanging 1501 is an angle of 90 degrees with described 4th side plate 15a.Described two the first flangings 1401 are separately positioned on the left and right sides of the 3rd side plate 14a, and described two the second flangings 1501 are arranged on the left and right sides of the 4th side plate 15a in the mode relative with the first flanging 1401.Described first flanging 1401 and the second flanging 1501 offer the 5th threaded hole 1402,1502 respectively, four angles offer described circuit main board and described 5th threaded hole 1402,1502 corresponding perforates, when mounting circuit mainboard, lock with described 5th threaded hole 1402,1502 one_to_one corresponding after being each passed through described perforate by four bolts.In this programme, internal threaded column need not be set at base plate 11a tetra-angles place, get final product the installation of realizing circuit mainboard, save making material, reduce cost of manufacture, only need perforate on two relative side plates, make the inside bending of the lower limb of perforate, dogleg section is offered the 5th threaded hole 1402,1502 can the installation of realizing circuit mainboard fix, its processing mode is simple.The structure of this programme simply, does not take other space of casing.
In the present embodiment, first set square 144 is provided with between the lower surface and the medial surface of described 3rd side plate 14a of described first flanging 1401, first vertical edges of this first set square 144 is welded with the lower surface of described first flanging 1401, and second vertical edges of this first set square 144 is welded with the medial surface of described 3rd side plate 14a.This first set square 144, for supporting the first flanging 1401, plays booster action to the first flanging 1401, prevents the first flanging 1401 when support circuit mainboard, due to the overweight and decurved situation of circuit main board.Second set square 151 is provided with between the lower surface and described 4th side plate 15a of described second flanging 1501, first vertical edges of this second set square 151 is welded with the lower surface of described first flanging 1401, and second vertical edges of this second set square 151 is welded with the medial surface of described 3rd side plate 14a.Described second set square 151, for supporting the second flanging 1501, plays booster action to the second flanging 1501, prevents the second flanging 1501 when support circuit mainboard, due to the overweight and decurved situation of circuit main board.
In the present embodiment, the first side plate 12a of length direction and/or the upper end of the second side plate be respectively arranged with two pieces location risers 100, described location riser 100 higher than described first side plate 12a or the second side plate upper surface.Corresponding, the back up pad 2 of described display panel assembly 3 offers corresponding to riser 100 place, two pieces of location the bar hole matched, be located in described bar hole one to one in order to make location riser 100, position-limiting action is played to described back up pad 2, prevents back up pad 2 from sliding on the top of described body structure 1.
Refer to Fig. 5, Fig. 5 is the structural representation of body structure 1 the 3rd embodiment for accommodating navigation circuit main board of the present invention.Body structure 1 in the present embodiment comprises and the first example structure or the same or analogous base plate of function, the first side plate, the second side plate, the 3rd side plate 14b and the 4th side plate 15b, connected mode between them can be identical with the connected mode of the first embodiment, also can adopt the mode be integrally formed.The body structure 1 of the present embodiment can optionally comprise and the second example structure or same or analogous second flanging of function, the second flanging, first set square and second set square.The body structure 1 of the present embodiment is with the difference of above-mentioned body structure 1: the body structure 1 of the present embodiment also comprises the mounting structure on a crossbeam being arranged on operator's console inside.Particularly:
Above-mentioned mounting structure is for embedding the crossbeam being arranged on the operator's console inside of automobile by casing.Above-mentioned mounting structure comprise be separately positioned on Width the 3rd side plate 14b and the 4th side plate 15b outside and symmetrical the first fabricated section 4 and the second fabricated section 5.Wherein:
Described 3rd side plate 14b and the 4th side plate 15b offers multiple first mounting holes (the present embodiment is three) for installing the first fabricated section 4 and the second fabricated section 5 respectively, and described first fabricated section 4 and the second fabricated section 5 are by described first mounting hole respectively dismountable lateral surface being installed on the 3rd side plate 14b and the 4th side plate 15b.
Described first fabricated section 4 comprises:
One fixed head 41, be affixed on the lateral surface of described 3rd side plate 14b, position corresponding with described first mounting hole on described fixed head 41 starts there is the second mounting hole (scheming not shown), when described fixed head 41 is affixed on the lateral surface of described 3rd side plate 14b, described second mounting hole and the first mounting hole overlap, be convenient to erection bolt coordinate through installing with the first mounting hole after the second mounting hole, thus make the first fabricated section 4 be installed on the lateral surface of described 3rd side plate 14b;
One installing plate 42 extended to form by outside (outside direction to the 3rd side plate 14b) horizontal buckling in the upper end of fixed head 41, described installing plate 42 is perpendicular with described fixed head 41; Described upper end refers to the one end near display panel assembly 3;
Continued the first journal stirrup 43 of outside horizontal-extending by the outer peripheral side section away from described 3rd side plate 14b of described installing plate 42, described first journal stirrup 43 offers one the 3rd mounting hole 44; And the second journal stirrup 45 horizontally outward extended again after being bent downwards by another side outer peripheral of described installing plate 42, described second journal stirrup 45 offers one the 4th mounting hole 46.
The horizontal level at described second journal stirrup 45 place is lower than the horizontal level at described first journal stirrup 43 place, in order to the parts of workaround platform inside, the outer face of described second journal stirrup 45 to the horizontal range of described 3rd side plate 14b is greater than the horizontal range of outer end to described 3rd side plate 14b of the first journal stirrup 43.
In the present embodiment, the bending place between installing plate 42 and described fixed head 41, is provided with triangle reinforcement (scheming not shown), in order to strengthen the support strength of this bending place.Described installing plate 42 is provided with and somely forces muscle.
Described second fabricated section 5 is to be arranged on the lateral surface of the 4th side plate 15b with the mode of the first fabricated section 4 symmetry, and its structure is identical with the structure of described first fabricated section 4, just repeats no longer one by one herein.
The mounting structure of the present embodiment is simply compact, only need by a plank bending forming, two journal stirrups formed, can play stabilization from the Width of installing plate 42, and what it is such that this mounting structure can be more firm is arranged on navigating instrument on the crossbeam of operator's console inside.
Refer to Fig. 6, Fig. 6 is the structural representation of back up pad first embodiment for supporting fixed display panel assembly.The upper opening place being located at above-mentioned body structure 1 for the back up pad 2 supporting fixed display panel assembly 3 of the present embodiment, for blocking described upper opening, and for supporting display panel assembly 3.
Described back up pad 2 is and rectangle back up pad 2, the shape size of described back up pad 2 and the mating shapes of described display panel assembly 3; The length of described back up pad 2 is greater than the length of the upper opening of body structure 1, and width is slightly larger than the width of the upper opening of described body structure 1.Corresponding with body structure 1, this back up pad 2 also has the second edge of the first edge of two relative length directions and two relative Widths.
Fillet process is led at two often adjacent edges, this is led fillet part and divides the back-up block 21 formed for four vertical corners of supporting frame 31, even if four of frame 31 vertical corners are put on this and lead on fillet back-up block 21, drop for 31 times to prevent the frame of described display panel assembly 3.Adopt this structure, after mounting, only lead fillet part and be exposed to outside frame 31, other parts are all positioned at described frame 31, make the globality of total better, more succinctly.
Described back up pad 2 offers two strip gabs 22 respectively on the second edge of two Widths, and described strip gab 22 is substantially parallel with described second edge, parallel with the 4th side plate with the 3rd side plate of the Width of body structure 1.Distance between described two strip gabs 22 and the parallel distance between the 3rd side plate of described body structure 1 and the 4th side plate match.Each strip gab 22 has adjacent to the side at described second edge the 3rd flanging 23 bent downwards, each the 3rd flanging 23 all offers at least two the 6th threaded holes 231, the 3rd side plate and the 4th side plate of described body structure 1 offer corresponding at least two perforation (scheming not shown) respectively.When mounted, described back up pad 2 is positioned on the upper opening of described body structure 1, length due to this back up pad 2 is longer than described body structure 1, width is wider than described body structure 1, therefore, it can be good at being held on the upper opening of described body structure 1, now, described 3rd flanging 23 is just in time positioned at the 3rd side plate of body structure 1 and the medial surface of the 4th side plate, the 6th threaded hole 231 on 3rd flanging 23 just in time overlaps with the perforation on the 3rd side plate and the 4th side plate, then is locked by bolt.To sum up, described back up pad 2 by this structure can fast, dismountable upper opening place being installed on body structure 1.
First edge of two length directions is also respectively arranged with two first vertical block 24 is installed, two the second edges of described Width are respectively equipped with the first installation equally and found block 24, the vertical block 24 of described first installation offers the 5th mounting hole 241, on the frame 31 of described panel assembly 3, corresponding position offers six mounting hole (scheme not shown) corresponding to described 5th mounting hole 241, and the frame 31 of described display panel assembly 3 is installed in described back up pad 2 by the vertical block 24 of this first installation.
In the present embodiment, described back up pad 2 offers the through hole 25 passed for the wire harness between display circuit board and circuit main board.Back up pad 2 is provided with the reinforcement of shaped as frame.
Refer to Fig. 7, Fig. 7 is the structural representation of back up pad second embodiment for supporting fixed display panel assembly.What the back up pad 2 of the present embodiment can be selected comprises above-mentioned strip gab 22, and this strip gab 22 and the assembly structure of body structure 1, also can select the detachable installation method with existing similar.In the present embodiment, in the first edge of a length direction of described back up pad 2, offer the bar hole 28 of locating riser coordinate with two pieces of above-mentioned body structure 1, when described back up pad 2 is placed in the upper opening place of described body structure 1, this bar hole 28 is located on the riser of described location, to play spacing use, avoids when mounted, the slip of back up pad 2, facilitates workman to the subsequent installation of back up pad 2.
One section of the first edge of each length direction described being positioned in the middle of two positions of installing vertical block has upwards extended to form the second installation and has found block 26, described second alien invasion installing vertical block 26 is convexly equipped with a unidirectional fixture block 261, and the outer convex surface of this unidirectional fixture block 261 is downward gradually and outward-dipping (namely the thickness of the lower part of described unidirectional fixture block 261 is thicker than the thickness of upper part gradually).The frame 31 of described display panel assembly 3 offers corresponding to the position of described unidirectional fixture block 261 bayonet socket (scheming not shown) of unidirectional fixture block 261 with this, so, when display panel assembly 3 is arranged on downwards in described back up pad 2, bayonet socket correspondence is made to be stuck in unidirectional fixture block 261, play temporary fixed effect, then, recycling screw bolt passes the 6th mounting hole and the 5th mounting hole 241, to be arranged on described display panel assembly 3 in described back up pad 2.It is firm that this unidirectional fixture block 261 can play display panel assembly 3 further, prevents display panel assembly 3 from coming off from back up pad 2.
In the present embodiment, vertical block 24, second is installed except first in each edge of described back up pad 2 vertical block 26 is installed, leads outside fillet back-up block 21, each edge is all upwards bent to form a flange 27, the height of flange 27 is less than the height that each installs vertical block, therefore, the installation that flange 27 is positioned at that corresponding limit is stood outside block.When installing display panel assembly 3, this flange 27 is just in time positioned at the frame 31 of display panel assembly 3, fits with the inner side edge of corresponding edge.So, after mounting after display panel assembly 3, the edge of back up pad 2 does not expose, such that total is compacter, consistance and globality better.Owing to staying the back-up block 21 of leading fillet at each edge, each edge of the frame 31 of display panel assembly 3 can be shelved on described back-up block 21, be unlikely to come off downwards.
In the present embodiment, described back up pad 2 offers the through hole passed for the wire harness between display circuit board and circuit main board.Back up pad 2 is provided with the reinforcement of shaped as frame.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. the body structure for accommodating navigation circuit main board, comprise rectangle base plate, stand on the first side plate on two edges of the length direction of base plate and the second side plate respectively, stand on the 3rd side plate on two edges of the Width of described base plate and the 4th side plate respectively, first to fourth side plate and base plate enclose the casing that formation one has upper opening, the power plug interface of navigating instrument is provided with in the bottom of casing, horn interface, gps antenna seat, radio antenna seat and USB adapter, it is characterized in that: the wherein two sections of directions to the 4th side plate adjacent to the edge of the first side plate on the 3rd side plate extend horizontally away flange, each flange offers the first threaded hole, place edge adjacent to the first side plate on the 3rd side plate not being arranged flange offers the second threaded hole,
First side plate offers the 3rd threaded hole corresponding to the position of the first threaded hole, described first side plate forms flange downwards corresponding to one section of edge of the non-flange of described 3rd side plate; The position of the downward flange of described first side plate offers four threaded hole corresponding with described second threaded hole, is arranged on described 3rd side plate to make the first side plate adjacent to the side of the 3rd side plate;
Mode corresponding with the 3rd side plate on the 4th side plate arranges flange, the 3rd threaded hole, adjacent to the side of the 4th side plate, above-mentioned relative mode is provided with flange, the 4th threaded hole at the first side plate, is arranged on described 4th side plate adjacent to the side of the 4th side plate to make the first side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700121.1A CN105222791B (en) | 2015-10-26 | 2015-10-26 | For accommodating the body structure of navigation circuit mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700121.1A CN105222791B (en) | 2015-10-26 | 2015-10-26 | For accommodating the body structure of navigation circuit mainboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105222791A true CN105222791A (en) | 2016-01-06 |
| CN105222791B CN105222791B (en) | 2018-11-16 |
Family
ID=54991881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510700121.1A Expired - Fee Related CN105222791B (en) | 2015-10-26 | 2015-10-26 | For accommodating the body structure of navigation circuit mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105222791B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539321A (en) * | 2016-01-15 | 2016-05-04 | 中国重汽集团济南动力有限公司 | ECU installation box |
| CN106848528A (en) * | 2017-01-03 | 2017-06-13 | 上海斐讯数据通信技术有限公司 | A kind of combining structure for data communication |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201995236U (en) * | 2011-03-15 | 2011-09-28 | 深圳市索行电子科技有限公司 | Case |
| CN102271473A (en) * | 2010-06-03 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Shell of electronic device |
| CN203378140U (en) * | 2013-07-30 | 2014-01-01 | 昆山维金五金制品有限公司 | Power box |
| CN104296764A (en) * | 2014-10-23 | 2015-01-21 | 重庆金宏汽车电子有限公司 | Vehicle-mounted navigator with relatively compact structure |
| CN204214450U (en) * | 2014-10-17 | 2015-03-18 | 重庆金宏汽车电子有限公司 | Automatic navigator multimedia machine core mounting structure |
-
2015
- 2015-10-26 CN CN201510700121.1A patent/CN105222791B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271473A (en) * | 2010-06-03 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Shell of electronic device |
| CN201995236U (en) * | 2011-03-15 | 2011-09-28 | 深圳市索行电子科技有限公司 | Case |
| CN203378140U (en) * | 2013-07-30 | 2014-01-01 | 昆山维金五金制品有限公司 | Power box |
| CN204214450U (en) * | 2014-10-17 | 2015-03-18 | 重庆金宏汽车电子有限公司 | Automatic navigator multimedia machine core mounting structure |
| CN104296764A (en) * | 2014-10-23 | 2015-01-21 | 重庆金宏汽车电子有限公司 | Vehicle-mounted navigator with relatively compact structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539321A (en) * | 2016-01-15 | 2016-05-04 | 中国重汽集团济南动力有限公司 | ECU installation box |
| CN106848528A (en) * | 2017-01-03 | 2017-06-13 | 上海斐讯数据通信技术有限公司 | A kind of combining structure for data communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105222791B (en) | 2018-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205102845U (en) | Install vehicle automatic navigator on car operation panel | |
| WO2021057016A1 (en) | Easy-to-install elevator frame | |
| CN105222791A (en) | For the body structure of accommodating navigation circuit main board | |
| CN205090983U (en) | A backup pad for supporting display panel assembly | |
| CN205093057U (en) | Box structure of vehicle navigation equipment | |
| CN205090979U (en) | Navigator machine case | |
| CN105352515A (en) | GPS navigator used for automobile | |
| CN105263284A (en) | Fixed structure and machine case with same | |
| CN205102847U (en) | Supporting structure of vehicle automatic navigator | |
| CN205086806U (en) | Install mounting structure and navigator machine case on car operation panel with navigator | |
| CN105300389A (en) | Containing device | |
| CN105371855A (en) | Supporting device | |
| CN105307434A (en) | Display panel assembly bearing structure | |
| CN106782106A (en) | A kind of patch wall installation method of LED display | |
| CN106285195A (en) | A kind of Novel engineering height adjustable construction surrounding baffle | |
| KR101377814B1 (en) | Image forming apparatus | |
| JP6414009B2 (en) | Engine under cover | |
| CN203034785U (en) | Reinforcement mesh scaffold board | |
| CN105135803A (en) | Top cover assembly of refrigerator and refrigerator | |
| CN205063042U (en) | Shaped steel connecting plate in steel construction building | |
| CN214708178U (en) | PCB positioning and mounting structure | |
| KR100494171B1 (en) | PCB mounting structure for flat panel displays | |
| CN214363753U (en) | Excavator lifting support | |
| CN213085148U (en) | Host base for traction machine | |
| CN108465859B (en) | A kind of fixing device for installing when the processing for building sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |