CN212255992U

CN212255992U - Projector shell module

Info

Publication number: CN212255992U
Application number: CN202021376903.7U
Authority: CN
Inventors: 周振; 钱东; 曹燕星
Original assignee: Kunshan Tongda Hardware Plastic Co ltd
Current assignee: Kunshan Tongda Hardware Plastic Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-12-29
Anticipated expiration: 2030-07-14

Abstract

The utility model is suitable for a projector technical field provides a projector shell module, including shell and the camera lens on its surface, the positive right side fixedly connected with slide that uses in pairs of shell, and the spout has all been seted up to the one side that two slides are opposite to, and the inboard of two slides is provided with the baffle, the both sides of baffle are all fixedly connected with slide, sliding connection between the inner wall of slide and spout, the back of baffle bonds there is the dirt ring; through setting up slide, spout, baffle, slide, dust ring, recess, bracing piece, backup pad, logical groove and rubber pad for the device can protect the camera lens, and the angle of conveniently supporting is adjusted moreover, improves the user and uses experience, has solved present projecting apparatus shell structure singleness, can not protect the lens position, and also the angle of placing is adjusted to the support to the inconvenience, leads to the not good problem of whole result of use.

Description

Projector shell module

Technical Field

The utility model belongs to the technical field of the projecting apparatus, especially, relate to a projecting apparatus casing module.

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, and have different types such as CRT, LCD and DLP according to different working modes.

Present projecting apparatus shell structure is single, can not protect the lens position, also is inconvenient to support the angle of placing and adjust moreover, leads to whole result of use not good, and we propose one kind to protect the camera lens for this reason, conveniently adjust the angle of support moreover, improve the projecting apparatus casing that the user used experience and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a projector shell module aims at solving the problem that proposes among the above-mentioned background art.

The utility model discloses a realize like this, a projecting apparatus casing module, camera lens including shell and its surface, the positive right side fixedly connected with slide that uses in pairs of shell, the spout has all been seted up to two slides one side in opposite directions, and the inboard of two slides is provided with the baffle, the equal fixedly connected with slide in both sides of baffle, sliding connection between the inner wall of slide and spout, the back of baffle bonds and has the dust ring, the place ahead of shell bottom is seted up flutedly, the bracing piece is all installed through the loose axle in the both sides at recess inner wall top, the rear of bracing piece is provided with the backup pad, logical groove has all been seted up to the inside both sides of backup pad, the rear end of bracing piece runs through to the inboard that leads to the groove, the back of backup pad bonds and has the rubber.

Preferably, the thickness of baffle is less than the thickness of slide, the dust ring is one of rubber or silica gel material, and the internal diameter of dust ring is greater than the diameter of its rear camera lens.

Preferably, the top of the front surface of the baffle is provided with a notch, the middle part of the front surface of the baffle is provided with a pointer, and the direction of the pointer is upward.

Preferably, the bracing piece is located the one end fixedly connected with guide block that leads to the inslot side, sliding connection between guide block and the inner wall that leads to the groove, the equal fixedly connected with spacing tooth in both sides on bracing piece surface.

Preferably, the inside of backup pad just is located the both sides that lead to the groove and all has seted up the inside groove, the inboard of inside groove is provided with compression spring and spacing cardboard respectively, the one end that spacing cardboard is close to the bracing piece runs through to between two spacing teeth.

Preferably, the foot pads are bonded at four corners of the bottom of the shell, and the heat dissipation ports are formed in the front left side and the side face of the shell.

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

through setting up slide, spout, baffle, slide, dust ring, recess, bracing piece, backup pad, logical groove and rubber pad for the device can protect the camera lens, and the angle of conveniently supporting is adjusted moreover, improves the user and uses experience, has solved present projecting apparatus shell structure singleness, can not protect the lens position, and also the angle of placing is adjusted to the support to the inconvenience, leads to the not good problem of whole result of use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear view of the structure of the baffle plate of the present invention;

FIG. 3 is a left side sectional view of the structure of the housing of the present invention;

fig. 4 is a structural bottom view of the outer casing of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 4;

in the figure: 1. a housing; 2. a slideway; 3. a chute; 4. a baffle plate; 5. a slide plate; 6. a dust ring; 7. a groove; 8. a support bar; 9. a support plate; 10. a through groove; 11. a rubber pad; 12. opening the gap; 13. a beacon; 14. a guide block; 15. limiting teeth; 16. an inner tank; 17. a compression spring; 18. a limiting clamping plate; 19. a foot pad; 20. and a heat dissipation port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1-5, the utility model provides a projector housing module, the positive right side fixedly connected with slide 2 that uses in pairs of shell 1, spout 3 has all been seted up to two slide 2 one side in opposite directions, the inboard of two slide 2 is provided with baffle 4, the equal fixedly connected with slide 5 in both sides of baffle 4, sliding connection between the inner wall of slide 5 and spout 3, baffle 4's the back bonds there is dust ring 6, recess 7 has been seted up in the place ahead of shell 1 bottom, bracing piece 8 is all installed through the loose axle in the both sides at recess 7 inner wall top, the rear of bracing piece 8 is provided with backup pad 9, logical groove 10 has all been seted up to the inside both sides of backup pad 9, the rear end of bracing piece 8 runs through to the inboard that leads to groove 10, the back of backup pad 9 bonds.

In this embodiment, through setting up slide 2, spout 3, baffle 4, slide 5, dust ring 6, recess 7, bracing piece 8, backup pad 9, lead to groove 10 and rubber pad 11, make the device can protect the camera lens, and the convenient angle to the support is adjusted, improve user's use and experience, current projector shell structure singleness has been solved, can not protect the camera lens position, and also the angle of placing is conveniently adjusted to the support, lead to the not good problem of whole result of use.

Further, the thickness of baffle 4 is less than the thickness of slide 2, and dust ring 6 is one of rubber or silica gel material, and the internal diameter of dust ring 6 is greater than the diameter of its rear camera lens.

In the embodiment, a certain space is left for the dust ring 6 at the rear part by the design, so that the dust ring 6 can be closely attached to the surface of the lens to form protection after the baffle 4 is installed.

Further, the opening 12 is opened at the positive top of baffle 4, and the positive middle part of baffle 4 is provided with direction mark 13, and the position of direction mark 13 is up.

In this embodiment, the setting of opening 12 can conveniently dig and move baffle 4, and the position that the user dismantled baffle 4 can be reminded to direction mark 13.

Further, the bracing piece 8 is located the inboard one end fixedly connected with guide block 14 of leading to groove 10, and sliding connection between guide block 14 and the inner wall that leads to groove 10, the equal fixedly connected with spacing tooth 15 in both sides on bracing piece 8 surface.

In this embodiment, the guide block 14 is arranged to ensure the stability of the relative movement between the support rod 8 and the support plate 9, and the limit teeth 15 are used to simply limit the limit clip plate 18.

Furthermore, the inside of the supporting plate 9 and the two sides of the through slot 10 are both provided with an inner slot 16, the inner sides of the inner slots 16 are respectively provided with a compression spring 17 and a limiting clamping plate 18, and one end of the limiting clamping plate 18 close to the supporting rod 8 penetrates between the two limiting teeth 15.

In this embodiment, this kind of design can mutually support with spacing tooth 15, realizes the regulation effect to supporting angle, because the quality of projecting apparatus is lower, so can not appear the gravity and press the circumstances that moves and lead to spacing cardboard 18 to take place to move back the tooth.

Furthermore, foot pads 19 are bonded at four corners of the bottom of the shell 1, and heat dissipation ports 20 are formed in the left side and the side of the front surface of the shell 1.

In the present embodiment, the foot pad 19 is used to support the projector when the projector is placed, and the heat dissipation port 20 is used to dissipate heat generated when the projector is operated.

The utility model discloses a theory of operation and use flow: when the projector is not in use, the baffle 4 is put down from between the two slideways 2, the sliding plates 5 on the two sides slide down along the inner wall of the sliding groove 3 until sliding to the bottom of the inner side of the sliding groove 3, and the dust ring 6 behind the baffle 4 can cover the lens on the surface of the shell 1, so that the lens is effectively protected, and meanwhile, dust particles are prevented from being in contact with and rubbed with the lens; when needs normal use, take out baffle 4 to the top through scratching opening 12, do not block the camera lens, rotate the backup pad 9 of bottom simultaneously, make the face is placed in the contact of rubber pad 11 and prop high with the camera lens position of shell 1, the projected angle as required afterwards, come selectively to draw backup pad 9 to the outside, because compression spring 17's elastic force effect, the spacing cardboard 18 of inside groove 16 inboard will constantly cross spacing tooth 15 on bracing piece 8 surface, and because of the heavy card of elasticity to between two spacing teeth 15, accomplish the regulation to projector support angle.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a projecting apparatus casing module, includes shell (1) and the camera lens on its surface, its characterized in that: the right side of the front surface of the shell (1) is fixedly connected with slide ways (2) which are used in pairs, one opposite side of the two slide ways (2) is provided with a slide groove (3), the inner sides of the two slide ways (2) are provided with a baffle (4), both sides of the baffle (4) are fixedly connected with sliding plates (5), the sliding plates (5) are connected with the inner wall of the chute (3) in a sliding way, a dustproof ring (6) is bonded on the back of the baffle (4), a groove (7) is arranged in front of the bottom of the shell (1), two sides of the top of the inner wall of the groove (7) are provided with support rods (8) through movable shafts, a supporting plate (9) is arranged behind the supporting rod (8), through grooves (10) are respectively arranged on two sides of the inner part of the supporting plate (9), the rear end of the support rod (8) penetrates through the inner side of the through groove (10), and a rubber pad (11) is bonded to the back face of the support plate (9).

2. The projector housing module according to claim 1, wherein: the thickness of baffle (4) is less than the thickness of slide (2), dust ring (6) are one of rubber or silica gel material, and the internal diameter of dust ring (6) is greater than the diameter of its rear camera lens.

3. The projector housing module according to claim 1, wherein: the baffle is characterized in that a notch (12) is formed in the top of the front face of the baffle (4), a pointer (13) is arranged in the middle of the front face of the baffle (4), and the pointer (13) is upward.

4. The projector housing module according to claim 1, wherein: the utility model discloses a spacing tooth's of bracing piece (8) both sides equal fixedly connected with spacing tooth (15) on bracing piece (8) surface, bracing piece (8) are located one end fixedly connected with guide block (14) that lead to groove (10) inboard, sliding connection between guide block (14) and the inner wall that leads to groove (10), bracing piece (8) surface.

5. The projector housing module according to claim 4, wherein: the inner side of the supporting plate (9) and the two sides of the through groove (10) are both provided with inner grooves (16), the inner sides of the inner grooves (16) are respectively provided with a compression spring (17) and a limiting clamping plate (18), and one end, close to the supporting rod (8), of the limiting clamping plate (18) penetrates between the two limiting teeth (15).

6. The projector housing module according to claim 1, wherein: foot pads (19) are bonded at four corners of the bottom of the shell (1), and heat dissipation ports (20) are formed in the front left side and the side face of the shell (1).