CN213545138U - Vehicle-mounted multimedia test equipment - Google Patents
Vehicle-mounted multimedia test equipment Download PDFInfo
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- CN213545138U CN213545138U CN202023048779.4U CN202023048779U CN213545138U CN 213545138 U CN213545138 U CN 213545138U CN 202023048779 U CN202023048779 U CN 202023048779U CN 213545138 U CN213545138 U CN 213545138U
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Abstract
The utility model discloses an on-vehicle multimedia test equipment, relate to on-vehicle multimedia test technical field, this on-vehicle multimedia test equipment includes the test equipment body, the externally mounted of test equipment body has protective housing, protective housing's inside bottom symmetrical welding has two spinal branch vaulting poles, top one side of two spinal branch vaulting poles all welds the dead lever with bracing piece vertically, one side of two spinal branch vaulting poles all articulates there is the bull stick, the slide bar has all been welded to the one end of two bull sticks, the one end of slide bar is connected with first spring, the one end of first spring is connected with the one end of dead lever, one side outer wall symmetrical welding of test equipment body has two guide bars, the spout has all been seted up on two guide. In short, this application technical scheme utilizes coherent and compact structure, has solved vibrations and has leaded to the internal element of check out test set to be shaken badly, leads to the unable normal use of check out test set, reduces the problem of staff to on-vehicle multimedia's efficiency of software testing easily.
Description
Technical Field
The utility model relates to an on-vehicle multimedia technology field specifically is an on-vehicle multimedia test equipment.
Background
The vehicle multimedia is vehicle computer, which is a special vehicle information product developed specially for the special running environment and electric circuit features of vehicle, with high temperature resistance, dust resistance and shock resistance and capable of being combined with electronic circuit of vehicle.
After the vehicle-mounted multimedia is processed and finished, the vehicle-mounted multimedia is required to be detected, normal use is guaranteed, the protection performance of the existing vehicle-mounted multimedia detection equipment is poor, if vibration occurs, the internal elements of the detection equipment can be damaged by vibration, the detection equipment cannot be normally used, the testing efficiency of workers on the vehicle-mounted multimedia is easily reduced, and the vehicle-mounted multimedia testing equipment is provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an on-vehicle multimedia test equipment to solve vibrations and lead to the internal element of check out test set to be shaken badly, lead to the unable normal use of check out test set, reduce the problem of staff to on-vehicle multimedia's efficiency of software testing easily.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
a vehicle-mounted multimedia testing device is applied to vehicle-mounted multimedia testing and comprises a testing device body, wherein a protective shell is installed outside the testing device body, two support rods are symmetrically welded at the bottom end inside the protective shell, a fixed rod perpendicular to the support rods is welded on one side of the tops of the two support rods, a rotating rod is hinged on one side of each fixed rod, a sliding rod is welded at one end of each rotating rod, a first spring is connected with one end of each sliding rod, one end of each first spring is connected with one end of each fixed rod, two guide rods are symmetrically welded on the outer wall of one side of the testing device body, sliding grooves are formed in the two guide rods, one ends of the sliding rods are clamped with the sliding grooves in a sliding fit mode, pull rings are welded at the top end of the testing device body, and a bearing plate is installed at the bottom end of the protective shell, the bearing plate is provided with a damping mechanism capable of supporting the testing equipment body;
the damping mechanism comprises a movable rod movably connected on the bearing plate in a penetrating mode, a supporting plate is installed at the top end of the movable rod, a second spring is sleeved on the portion, located between the supporting plate and the bearing plate, of the movable rod, a supporting roller is installed on one side of the inner wall of the testing equipment body, and the surface of the supporting roller is in rolling contact with the outer wall of the testing equipment body.
As the utility model discloses a preferred technical scheme, damper is provided with threely, and three damper is isosceles triangle and distributes on the loading board.
As a preferred technical scheme of the utility model, supporting roller is provided with threely, and three supporting roller is isosceles triangle at protective housing's inner wall and distributes.
As the utility model discloses a preferred technical scheme, protective housing's top is provided with the top cap, the both ends of top cap are all connected with protective housing through locking mechanism, the top welding of top cap has the handle, the top of pull ring offsets with the bottom of top cap.
As the utility model discloses a preferred technical scheme, locking mechanism is including seting up the draw-in groove on protective housing top, install the guide arm in the draw-in groove, there is the slider through sliding fit's mode joint in the draw-in groove, and the slider cup joints on the guide arm through sliding fit's mode, the guide arm is located and has cup jointed the third spring, the both ends of third spring weld with one side of slider and one side of draw-in groove respectively, the cardboard is installed through the bolt in the top of slider, the top of protective housing top and top cap all with the bottom sliding contact of cardboard.
As a preferred technical scheme of the utility model, dehumidification mechanism is installed to the inner wall of protective housing.
As an optimized technical solution of the present invention, the dehumidifying mechanism is an activated carbon layer, and the activated carbon layer is a double-layer structure.
The beneficial effects of the utility model reside in that:
1. the utility model discloses an at the externally mounted protective housing of test equipment body, utilize the supporting role of second spring and backup pad, played absorbing effect to the test equipment body in protective housing's inside to utilize protective housing to play the guard action, greatly reduced the impaired probability of test equipment body.
2. The utility model discloses a pulling pull ring, the test equipment body upwards removes the in-process for the bull stick rotates, drives the slide bar and slides in the spout, and makes the earlier extension of first spring shorten, thereby pulls out protective housing with the test equipment body and uses, and is comparatively convenient.
3. The utility model discloses a top cap that sets up covers protective housing's top, has further played the protecting effect to the test equipment body to conveniently carry through the handle and get.
4. The utility model discloses dehumidification mechanism can effectually detach the inside moisture of protective housing, has further improved the protecting effect to the test equipment body.
In short, this application technical scheme utilizes coherent and compact structure, has solved vibrations and has leaded to the internal element of check out test set to be shaken badly, leads to the unable normal use of check out test set, reduces the problem of staff to on-vehicle multimedia's efficiency of software testing easily.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic view of the bottom view of the partial structure of the present invention;
fig. 4 is a schematic structural view of the mounting position of the support roller according to the present invention;
fig. 5 is a schematic structural view of the testing device body of the present invention when pulled out for use;
in the figure: 1. the test equipment body, 2, the dead lever, 3, the bracing piece, 4, the bull stick, 5, first spring, 6, the guide bar, 7, the slide bar, 8, the spout, 9, the second spring, 10, the movable rod, 11, the backup pad, 12, dehumidification mechanism, 13, protection casing, 14, locking mechanism, 1401, the cardboard, 1402, the guide arm, 1403, the slider, 1404, the third spring, 1405, the draw-in groove, 15, the pull ring, 16, the handle, 17, the top cap, 18, supporting roller, 19, the loading board.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: a vehicle-mounted multimedia test device is applied to vehicle-mounted multimedia test and comprises a test device body 1, a protective shell 13 is installed outside the test device body 1, two support rods 3 are symmetrically welded at the bottom end inside the protective shell 13, a fixed rod 2 perpendicular to the support rods 3 is welded on one side of the top of each support rod 3, a rotating rod 4 is hinged on one side of each fixed rod 2, a sliding rod 7 is welded at one end of each rotating rod 4, a first spring 5 is connected with one end of each sliding rod 7, one end of each first spring 5 is connected with one end of each fixed rod 2, two guide rods 6 are symmetrically welded on the outer wall of one side of the test device body 1, sliding grooves 8 are formed in the two guide rods 6, one end of each sliding rod 7 is clamped with the corresponding sliding groove 8 in a sliding fit manner, and a pull ring 15 is welded at the top end of, a bearing plate 19 is arranged at the bottom end of the protective shell 13, and a damping mechanism capable of supporting the testing equipment body 1 is arranged on the bearing plate 19;
the damping mechanism comprises a movable rod 10 movably connected on a bearing plate 19 in a penetrating mode, a supporting plate 11 is installed at the top end of the movable rod 10, a second spring 9 is sleeved on the portion, located between the supporting plate 11 and the bearing plate 19, of the movable rod 10, a supporting roller 18 is installed on one side of the inner wall of the testing equipment body 1, and the surface of the supporting roller 18 is in rolling contact with the outer wall of the testing equipment body 1.
The utility model discloses an at test equipment body 1's externally mounted protective housing 13, utilize the supporting role of second spring 9 and backup pad 11, played absorbing effect in protective housing 13's inside to test equipment body 1 to utilize protective housing 13 to play the guard action, greatly reduced test equipment body 1's impaired probability.
The utility model discloses a pulling pull ring 15, the in-process is upwards removed to test equipment body 1 for bull stick 4 rotates, drives slide bar 7 and slides in spout 8, and makes first spring 5 extend earlier the back shorten, thereby uses test equipment body 1 pull out protective housing 13, and is comparatively convenient.
The damping mechanism is provided with three, and three damping mechanism is isosceles triangle and distributes on loading board 19, and supporting roller 18 is provided with three, and three supporting roller 18 is isosceles triangle and distributes at the inner wall of protective housing 13.
The utility model discloses a three damper provides better shock attenuation effect to utilize three supporting roller 18 to provide better supporting role to test equipment body 1.
Example 2
Referring to fig. 1-5, the present invention provides a technical solution: a vehicle-mounted multimedia test device is applied to vehicle-mounted multimedia test and comprises a test device body 1, a protective shell 13 is installed outside the test device body 1, two support rods 3 are symmetrically welded at the bottom end inside the protective shell 13, a fixed rod 2 perpendicular to the support rods 3 is welded on one side of the top of each support rod 3, a rotating rod 4 is hinged on one side of each fixed rod 2, a sliding rod 7 is welded at one end of each rotating rod 4, a first spring 5 is connected with one end of each sliding rod 7, one end of each first spring 5 is connected with one end of each fixed rod 2, two guide rods 6 are symmetrically welded on the outer wall of one side of the test device body 1, sliding grooves 8 are formed in the two guide rods 6, one end of each sliding rod 7 is clamped with the corresponding sliding groove 8 in a sliding fit manner, and a pull ring 15 is welded at the top end of, a bearing plate 19 is arranged at the bottom end of the protective shell 13, and a damping mechanism capable of supporting the testing equipment body 1 is arranged on the bearing plate 19;
the damping mechanism comprises a movable rod 10 movably connected on a bearing plate 19 in a penetrating mode, a supporting plate 11 is installed at the top end of the movable rod 10, a second spring 9 is sleeved on the portion, located between the supporting plate 11 and the bearing plate 19, of the movable rod 10, a supporting roller 18 is installed on one side of the inner wall of the testing equipment body 1, and the surface of the supporting roller 18 is in rolling contact with the outer wall of the testing equipment body 1.
The utility model discloses an at test equipment body 1's externally mounted protective housing 13, utilize the supporting role of second spring 9 and backup pad 11, played absorbing effect in protective housing 13's inside to test equipment body 1 to utilize protective housing 13 to play the guard action, greatly reduced test equipment body 1's impaired probability.
The utility model discloses a pulling pull ring 15, the in-process is upwards removed to test equipment body 1 for bull stick 4 rotates, drives slide bar 7 and slides in spout 8, and makes first spring 5 extend earlier the back shorten, thereby uses test equipment body 1 pull out protective housing 13, and is comparatively convenient.
The top of protective housing 13 is provided with top cap 17, and the both ends of top cap 17 all are connected with protective housing 13 through locking mechanism 14, and the top welding of top cap 17 has handle 16, and the top of pull ring 15 offsets with the bottom of top cap 17.
The utility model discloses a top cap 17 that sets up covers protective housing 13's top, has further played the protecting effect to test equipment body 1 to conveniently carry through handle 16 and get.
The utility model discloses a promote cardboard 1401 for promote cardboard 1401 and leave the top of top cap 17, can lift top cap 17 off, pull out test equipment body 1 and use.
The dehumidification mechanism 12 is mounted on the inner wall of the shield case 13. The dehumidifying mechanism 12 is an activated carbon layer, and the activated carbon layer has a double-layer structure, and absorbs moisture inside the protective housing 13 by using the activated carbon layer.
The utility model discloses utilize dehumidification mechanism 12 can effectually detach the inside moisture of protective housing 13, further improved the protecting effect to test equipment body 1.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. An on-vehicle multimedia test equipment, includes test equipment body (1), its characterized in that: the testing equipment comprises a testing equipment body (1), wherein a protective shell (13) is arranged outside the testing equipment body (1), two supporting rods (3) are symmetrically welded at the bottom end inside the protective shell (13), fixed rods (2) perpendicular to the supporting rods (3) are welded on one sides of the tops of the two supporting rods (3), rotating rods (4) are hinged on one sides of the two fixed rods (2), sliding rods (7) are welded at one ends of the two rotating rods (4), first springs (5) are connected at one ends of the sliding rods (7), one ends of the first springs (5) are connected with one ends of the fixed rods (2), two guide rods (6) are symmetrically welded on the outer wall of one side of the testing equipment body (1), sliding grooves (8) are formed in the two guide rods (6), and one ends of the sliding rods (7) are clamped with the sliding grooves (8) in a sliding fit manner, a pull ring (15) is welded at the top end of the testing equipment body (1), a bearing plate (19) is installed at the bottom end of the protective shell (13), and a damping mechanism capable of supporting the testing equipment body (1) is installed on the bearing plate (19);
damper wears movable rod (10) on loading board (19) including the activity, backup pad (11) are installed on the top of movable rod (10), second spring (9) have been cup jointed to the part that movable rod (10) are located between backup pad (11) and loading board (19), supporting roller (18) are installed to inner wall one side of test equipment body (1), the outer wall rolling contact of the surface of supporting roller (18) and test equipment body (1).
2. The vehicle-mounted multimedia testing device of claim 1, wherein: the damping mechanism is provided with three, and three damping mechanism is isosceles triangle distribution on loading board (19).
3. The vehicle-mounted multimedia testing device of claim 1, wherein: the number of the supporting rollers (18) is three, and the three supporting rollers (18) are distributed on the inner wall of the protective shell (13) in an isosceles triangle shape.
4. The vehicle-mounted multimedia testing device of claim 1, wherein: the top of protective housing (13) is provided with top cap (17), the both ends of top cap (17) all are connected with protective housing (13) through locking mechanism (14), the top welding of top cap (17) has handle (16), the top of pull ring (15) offsets with the bottom of top cap (17).
5. The vehicle-mounted multimedia testing device of claim 4, wherein: locking mechanism (14) are including seting up draw-in groove (1405) on protection casing (13) top, install guide arm (1402) in draw-in groove (1405), there is slider (1403) through sliding fit's mode joint in draw-in groove (1405), and slider (1403) cup joint on guide arm (1402) through sliding fit's mode, guide arm (1402) are located to cup joint third spring (1404), the both ends of third spring (1404) weld with one side of slider (1403) and one side of draw-in groove (1405) respectively, cardboard (1401) are installed through the bolt in the top of slider (1403), the top of protection casing (13) top and top cap (17) all with the bottom sliding contact of cardboard (1401).
6. The vehicle-mounted multimedia testing device of claim 1, wherein: and a dehumidifying mechanism (12) is installed on the inner wall of the protective shell (13).
7. The vehicle-mounted multimedia testing device of claim 6, wherein: the dehumidification mechanism (12) is an activated carbon layer, and the activated carbon layer is of a double-layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023048779.4U CN213545138U (en) | 2020-12-17 | 2020-12-17 | Vehicle-mounted multimedia test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023048779.4U CN213545138U (en) | 2020-12-17 | 2020-12-17 | Vehicle-mounted multimedia test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213545138U true CN213545138U (en) | 2021-06-25 |
Family
ID=76485749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023048779.4U Active CN213545138U (en) | 2020-12-17 | 2020-12-17 | Vehicle-mounted multimedia test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213545138U (en) |
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2020
- 2020-12-17 CN CN202023048779.4U patent/CN213545138U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Zhouxin Inventor after: Bai Cheng Inventor after: Wang Qixiang Inventor after: Wen Xiangchao Inventor after: Wang Meng Inventor before: Wu Zhouxin Inventor before: Bai Cheng Inventor before: Wang Qixiang Inventor before: Wen Xiangchao Inventor before: Wang Meng |
|
| CB03 | Change of inventor or designer information |