CN217455853U

CN217455853U - Detachable vehicle-mounted projector

Info

Publication number: CN217455853U
Application number: CN202220329803.1U
Authority: CN
Inventors: 李同裕
Original assignee: Kunshan Jishan Huijin Plastic Industry Co ltd
Current assignee: Kunshan Jishan Huijin Plastic Industry Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-09-20
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a detachable vehicle-mounted projector, including the car shell, there is the location platform through the bolt fastening on the car shell, and the bench is fixed with the seat of linking up in the location, links up and is fixed with the threaded rod on the seat, and the slip cap is equipped with the rod cover on the threaded rod, and the screw thread is provided with the thread bush of hugging closely with the contact of rod cover on the threaded rod, is fixed with the backup pad through the support on the rod cover, rotates the installation organism through the damping axle in the backup pad. The utility model discloses an inserted block and slot butt joint for the location platform can conveniently be installed and removed with linking up the piece, avoids influencing the space in the car and uses, and the projector can realize upper and lower position adjustment and pitch angle and adjust, can watch the adjustment according to actual need.

Description

Detachable vehicle-mounted projector

Technical Field

The utility model relates to a vehicle projector technical field specifically is detachable vehicle projector.

Background

A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals.

Projectors are widely used in homes, offices, schools and entertainment places at present, and have different types such as CRT, LCD and DLP according to different working modes.

The vehicle-mounted projector is also one of projectors, is mainly used for large-sized living vehicles such as motor homes, but due to the fact that the interior of a vehicle body is limited, if the projector is inconvenient to detach after being installed, walking activities in the vehicle are easily hindered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable vehicle-mounted projector to solve the inconvenient ann problem of tearing open of projecting apparatus.

In order to achieve the above purpose, the utility model provides a following technical scheme: detachable vehicle-mounted projector, including the car shell, there is the location platform through the bolt fastening on the car shell, be fixed with on the location platform and link up the seat, be fixed with the threaded rod on linking up the seat, sliding sleeve is equipped with the rod cover on the threaded rod, the screw thread is provided with the thread bush of hugging closely with the contact of rod cover on the threaded rod, be fixed with the backup pad through the support on the rod cover, rotate the installation organism through the damping axle in the backup pad.

Preferably, the connection seat is provided with an internal groove, and a spring is fixed in the internal groove to ensure the telescopic reset of the insertion block.

Preferably, the two built-in grooves are arranged on the connecting seat and are symmetrically distributed, and the two sides of the built-in grooves are symmetrically distributed and installed, so that the stable placement of the projector is ensured.

Preferably, be fixed with square piece on the spring, be fixed with the buckle on the square piece, the removal of inserted block can be realized to the pulling buckle.

Preferably, the buckle is fixed with the inserted block, be provided with on the location bench with the inserted block insert the slot that sets up, be convenient for the installation and the dismantlement of projecting apparatus and car shell.

Preferably, a limiting block is fixed on the inserting block, a limiting groove arranged in a sliding mode with the limiting block is arranged in the built-in groove, and the situation that the square block slips is avoided.

Preferably, a slide way is arranged on the threaded rod, and a slide block arranged in a sliding manner with the slide way is fixed on the rod sleeve, so that the rod sleeve can move vertically and vertically.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an inserted block and slot butt joint for the location platform can conveniently be installed and removed with linking up the piece, avoids influencing the space use in the car.

2. The utility model discloses position adjustment and pitching angle regulation about the projecting apparatus can be realized, the adjustment can be watched according to actual need.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a schematic top view of the novel slider and slide used by the user.

In the figure: 1. a vehicle shell; 11. a positioning table; 12. a linking seat; 13. a threaded rod; 14. a rod sleeve; 15. a threaded sleeve; 16. a support plate; 17. a body; 2. a built-in groove; 21. a spring; 22. a square block; 23. buckling the plate; 24. inserting a block; 25. a slot; 3. a limiting block; 31. a limiting groove; 4. a slideway; 41. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example I

Referring to fig. 1, the detachable vehicle-mounted projector includes a vehicle shell 1, a positioning table 11 is fixed on the vehicle shell 1 through a bolt, a connecting seat 12 is fixed on the positioning table 11, a threaded rod 13 is fixed on the connecting seat 12, a rod sleeve 14 is slidably sleeved on the threaded rod 13, a threaded sleeve 15 which is in contact with and clings to the rod sleeve 14 is arranged on the threaded rod 13 in a threaded manner, a supporting plate 16 is fixed on the rod sleeve 14 through a support, and a body 17 is rotatably mounted on the supporting plate 16 through a damping shaft.

Referring to fig. 1, the connecting base 12 is provided with an inner groove 2, and a spring 21 is fixed in the inner groove 2 to ensure the extension and retraction of the insert block 24.

Referring to fig. 1, two built-in slots 2 are arranged on the connecting base 12, and are symmetrically distributed and installed on two sides, so as to ensure stable placement of the projectors.

Referring to fig. 1, a square block 22 is fixed on a spring 21, a buckle plate 23 is fixed on the square block 22, and the movement of an insertion block 24 can be realized by pulling the buckle plate 23.

Referring to fig. 1, an insertion block 24 is fixed on the buckle plate 23, and a slot 25 inserted into the insertion block 24 is formed on the positioning table 11, so that the projector and the vehicle shell 1 can be conveniently mounted and dismounted.

This embodiment is used: the assembly and disassembly of the housing 17 is facilitated by the plug-in docking.

Example II

Referring to fig. 1, in this embodiment, as further described in embodiment 1, the detachable vehicle-mounted projector includes a vehicle shell 1, a positioning table 11 is fixed on the vehicle shell 1 through a bolt, an engaging seat 12 is fixed on the positioning table 11, a threaded rod 13 is fixed on the engaging seat 12, a rod sleeve 14 is slidably sleeved on the threaded rod 13, a threaded sleeve 15 contacting and closely attaching to the rod sleeve 14 is arranged on the threaded rod 13 in a threaded manner, a supporting plate 16 is fixed on the rod sleeve 14 through a bracket, and an organism 17 is rotatably mounted on the supporting plate 16 through a damping shaft.

Referring to fig. 1 and 2, the insertion block 24 is fixed with the limiting block 3, and the built-in groove 2 is provided with a limiting groove 31 slidably disposed with the limiting block 3 to prevent the square block 22 from slipping.

This embodiment is used: the situation that the square block 22 slides in the built-in groove 2 and slips is avoided.

Example III

Referring to fig. 1, the present embodiment further illustrates another embodiment, which includes a car shell 1, a positioning table 11 is fixed on the car shell 1 through a bolt, an engaging seat 12 is fixed on the positioning table 11, a threaded rod 13 is fixed on the engaging seat 12, a rod sleeve 14 is slidably sleeved on the threaded rod 13, a threaded sleeve 15 contacting and closely attaching to the rod sleeve 14 is disposed on the threaded rod 13, a supporting plate 16 is fixed on the rod sleeve 14 through a bracket, and an organism 17 is rotatably mounted on the supporting plate 16 through a damping shaft.

Referring to fig. 1 and 3, the threaded rod 13 is provided with a slide way 4, and the rod sleeve 14 is fixed with a slide block 41 which is arranged in a sliding manner with the slide way 4, so that the rod sleeve 14 can move vertically and vertically.

This embodiment is used: when the installation of joining seat 12 and location platform 11 needs to be carried out, pulling buckle 23 through the extension of spring 21 for joining seat 12 can laminate with location platform 11, when the position of inserted block 24 corresponds with the position of slot 25, through the effect that resets of spring 21, makes inserted block 24 insert in slot 25, thereby accomplishes the installation of organism 17 and car shell 1.

When the height of the machine body 17 needs to be adjusted, the threaded sleeve 15 is rotated to enable the threaded sleeve to move in a threaded mode with the threaded rod 13, the rod sleeve 14 can fall down to be tightly attached to the threaded sleeve 15 due to the gravity effect, therefore, the height is adjusted, and the machine body 17 can rotate at a pitch angle through the damping rotation of the damping shaft.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Detachable vehicle-mounted projector, including car shell (1), its characterized in that: there is location platform (11) through the bolt fastening on car shell (1), be fixed with on location platform (11) and link up seat (12), be fixed with threaded rod (13) on linking up seat (12), sliding sleeve is equipped with rod cover (14) on threaded rod (13), threaded rod (13) are gone up the screw thread and are provided with thread bush (15) of hugging closely with rod cover (14) contact, be fixed with backup pad (16) through the support on rod cover (14), rotate installation organism (17) through the damping axle on backup pad (16).

2. The detachable vehicle-mounted projector according to claim 1, wherein: the joint seat (12) is provided with an internal groove (2), and a spring (21) is fixed in the internal groove (2).

3. The detachable vehicle-mounted projector according to claim 2, wherein: two built-in grooves (2) are arranged on the connecting seat (12) and are symmetrically distributed.

4. The detachable vehicle-mounted projector according to claim 3, wherein: a square block (22) is fixed on the spring (21), and a buckle plate (23) is fixed on the square block (22).

5. The detachable vehicle-mounted projector according to claim 4, wherein: an inserting block (24) is fixed on the buckle plate (23), and a slot (25) which is inserted into the inserting block (24) is formed in the positioning table (11).

6. The detachable vehicle-mounted projector according to claim 5, wherein: the insert block (24) is fixedly provided with a limiting block (3), and a limiting groove (31) which is arranged in a sliding manner with the limiting block (3) is arranged in the built-in groove (2).

7. The detachable vehicle-mounted projector according to claim 1, wherein: the threaded rod (13) is provided with a slide way (4), and the rod sleeve (14) is fixed with a slide block (41) which is arranged in a sliding manner with the slide way (4).