CN220416713U - Projector convenient to accomodate protection - Google Patents
Projector convenient to accomodate protection Download PDFInfo
- Publication number
- CN220416713U CN220416713U CN202321561038.7U CN202321561038U CN220416713U CN 220416713 U CN220416713 U CN 220416713U CN 202321561038 U CN202321561038 U CN 202321561038U CN 220416713 U CN220416713 U CN 220416713U
- Authority
- CN
- China
- Prior art keywords
- projector
- housing
- fixedly connected
- table top
- cover plate
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 22
- 239000000428 dust Substances 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 230000035939 shock Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model discloses a projector convenient for storage and protection, which comprises a cover shell arranged on a using table top, wherein the inner side surface of the cover shell is rotationally connected with a cover plate, the inside of the cover shell is slidably connected with a mounting table top, and the outer surface of the cover plate is fixedly connected with a handle; further comprises: the supporting seats are fixedly connected to the lower surface of the housing, and four supporting seats are symmetrically arranged in the middle of the housing and used for supporting the projector in the use process; the dustproof plate is connected to the upper surface of the installation table board in a sliding manner; the gear is fixedly connected to the inner side surface of the cover plate; the rack is fixedly connected to the middle part of the outer side surface of the mounting table top; the limiting plates are fixedly connected to the upper surface of the installation table surface, and two limiting plates are symmetrically arranged in the middle of the installation table surface. This projector convenient to accomodate protection has the bradyseism structure, and can be when opening the housing automatic rising adjustment projector body height, has effectively promoted the projector and has used convenience.
Description
Technical Field
The utility model relates to the technical field, in particular to a projector convenient for storage and protection.
Background
The projector is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a game machine and the like through different interfaces to play corresponding video signals, so that the projector is required to be used for projecting and displaying image materials in daily offices, but the existing projector still has some defects.
In the prior art, as disclosed in CN114624945a, the heat dissipation device of the projector and the projector are disclosed, the heat generated by the light source of the projector is dissipated through the radiator by the aid of the integrally formed radiator and the heat conducting piece of the radiator, so that the heat transferred to the display screen can be effectively reduced, the heat dissipation effect is good, the temperature of the display screen is reduced, the projection power can be increased again, the larger output lumen is obtained, the brightness is improved, the use effect and the service life of the projector are improved, but the projector lacks a protection structure, and is easily damaged due to external influence in an exposed state for a long time, so that the service life of the projector is reduced, and a certain use defect exists.
Disclosure of Invention
The present utility model is directed to a projector that is convenient for storage protection, so as to solve the problem that the projector on the market lacks a protection structure in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the projector convenient to store and protect comprises a housing arranged on a using table top, wherein the inner side surface of the housing is rotationally connected with a cover plate, the interior of the housing is slidably connected with a mounting table top, and the outer surface of the cover plate is fixedly connected with a handle;
further comprises: the supporting seats are fixedly connected to the lower surface of the housing, and four supporting seats are symmetrically arranged in the middle of the housing and used for supporting the projector in the use process;
the dustproof plate is connected to the upper surface of the installation table board in a sliding manner;
the gear is fixedly connected to the inner side surface of the cover plate;
the rack is fixedly connected to the middle part of the outer side surface of the installation table top.
Preferably, the upper surface of the housing is fixedly connected with an anode magnetic block, the inner side surface of the cover plate is fixedly connected with a cathode magnetic block, and the position of the anode magnetic block corresponds to that of the cathode magnetic block.
By adopting the technical scheme, when the cover plate is closed by rotating, the negative pole magnetic block is adsorbed with the positive pole magnetic block under the magnetic action, so that the cover plate is locked.
Preferably, the upper surface of the installation table surface is fixedly connected with limiting plates, two limiting plates are symmetrically arranged in the middle of the installation table surface, the upper surface of the installation table surface is slidably connected with a protective shell, and meanwhile the protective shell is slidably connected to the inner side surfaces of the two limiting plates.
Through adopting above-mentioned technical scheme for place the protective case in two limiting plates medial surface, thereby make the protective case be fixed in the installation mesa upper surface.
Preferably, the inboard sliding connection of protective case has the projecting apparatus body, and projecting apparatus body surface fixedly connected with bradyseism spring to bradyseism spring is provided with a plurality ofly about projecting apparatus body middle part symmetry, bradyseism spring other end fixed connection in protective case medial surface simultaneously, and the inside louvre of having seted up of projecting apparatus body.
Through adopting above-mentioned technical scheme for when the projecting apparatus takes place to shake at transfer in-process, the installation mesa drives the protective case vibrations, and the projecting apparatus body takes place to shake simultaneously, and the bradyseism spring compression then makes the projecting apparatus body reset under bradyseism spring self elasticity effect, thereby reduces the influence of vibrations to the projecting apparatus body.
Preferably, the limiting plate lateral surface has seted up the spout, and the spout sliding connection has the connecting rod to the connecting rod is provided with two with respect to installation mesa middle part symmetry, and the spout has been seted up to the dust guard medial surface simultaneously, and the spout is provided with two with respect to dust guard middle part symmetry, and connecting rod other end sliding connection is in the inboard spout of dust guard.
Through adopting above-mentioned technical scheme for when needs use the projecting apparatus, upwards carry the dust guard and draw, the connecting rod slides this moment, thereby prop up dust guard on one side, make the projecting apparatus body expose, thereby facilitate the use projecting apparatus body.
Preferably, the gear is rotationally connected to the inner side surface of the housing, the outer side surface of the gear is meshed with the outer side surface of the rack, and the housing is internally provided with sliding grooves, four sliding grooves are symmetrically arranged in the middle of the housing, the outer surface of the mounting table top is integrally provided with sliding blocks, four sliding blocks are symmetrically arranged in the middle of the mounting table top, and the sliding blocks are slidingly connected to the sliding grooves in the housing.
Through adopting above-mentioned technical scheme for the apron is rotatory, thereby drives the rack through the gear and removes, realizes the effect that goes up and down through rotatory apron control installation mesa, and the slider slides in the spout inside simultaneously, thereby realizes spacing to the installation mesa.
Compared with the prior art, the utility model has the beneficial effects that: this projector convenient to accomodate protection has the bradyseism structure, and can be when opening the housing automatic rising adjustment projector body height, has effectively promoted the projector and has used convenience, and concrete content is as follows:
1. the projector is provided with a projector body, a damping spring, a protective shell and a limiting plate, when the projector vibrates in the transferring process, the installation table top drives the protective shell to vibrate, meanwhile, the projector body vibrates, the damping spring is compressed at the moment, and then the projector body is reset under the action of the self elasticity of the damping spring, so that the influence of vibration on the projector body is reduced;
2. be provided with gear, rack, apron and slider, when needs use the projecting apparatus, rotatory apron of opening this moment, the gear is rotatory, under meshing connection effect, and the gear drives the rack and rises, then the rack drives the installation mesa and rises to make the projecting apparatus body lifting to suitable height, effectively promoted the use convenience of projecting apparatus.
Drawings
FIG. 1 is a schematic perspective view of a housing of the present utility model;
FIG. 2 is a schematic perspective view of a support base according to the present utility model;
FIG. 3 is a schematic perspective view of a projector according to the present utility model;
FIG. 4 is a schematic perspective view of a dust guard of the present utility model;
fig. 5 is a schematic perspective view of a gear according to the present utility model.
In the figure: 1. a housing; 2. a cover plate; 3. a positive pole magnetic block; 4. a negative pole magnetic block; 5. a support base; 6. a handle; 7. installing a table top; 8. a limiting plate; 9. a protective shell; 10. a damping spring; 11. a projector body; 12. a connecting rod; 13. a dust-proof plate; 14. a gear; 15. a rack; 16. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the projector convenient to store and protect comprises a housing 1 arranged on a using table top, wherein the inner side surface of the housing 1 is rotationally connected with a cover plate 2, the interior of the housing 1 is slidably connected with a mounting table top 7, and the outer surface of the cover plate 2 is fixedly connected with a handle 6; the positive pole magnetic block 3 is fixedly connected to the upper surface of the housing 1; the negative pole magnetic block 4 is fixedly connected with the inner side surface of the cover plate 2,
further comprises: the supporting seats 5 are fixedly connected to the lower surface of the housing 1, and four supporting seats 5 are symmetrically arranged in the middle of the housing 1 and used for supporting the projector in the use process; the dustproof plate 13 is connected to the upper surface of the installation table 7 in a sliding manner; the limiting plates 8 are fixedly connected to the upper surface of the installation table 7, and two limiting plates 8 are symmetrically arranged in the middle of the installation table 7; the protective shell 9 is connected to the upper surface of the installation table 7 in a sliding manner, and the protective shell 9 is connected to the inner side surfaces of the two limiting plates 8 in a sliding manner; a projector body 11 slidably connected to the inside of the protective case 9; the shock absorption springs 10 are fixedly connected to the outer surface of the projector body 11, a plurality of shock absorption springs 10 are symmetrically arranged in the middle of the projector body 11, the other ends of the shock absorption springs 10 are fixedly connected to the inner side surface of the protective shell 9, and meanwhile heat dissipation holes are formed in the projector body 11; the sliding groove is formed in the outer side face of the limiting plate 8; the connecting rod 12, sliding connection is in the spout, and the connecting rod 12 is provided with two with respect to installation mesa 7 middle part symmetry, and the spout has been seted up to dust guard 13 medial surface, the spout is provided with two with respect to dust guard 13 middle part symmetry simultaneously, and connecting rod 12 other end sliding connection is in dust guard 13 inboard spout, as shown in fig. 1-4, when the needs installation projecting apparatus, place the protective case 9 in two limiting plates 8 medial surfaces, make protective case 9 be fixed in installation mesa 7 upper surface, thereby install projecting apparatus body 11 inside housing 1, when the projecting apparatus takes place vibrations in the transfer process, installation mesa 7 drives protective case 9 vibrations, simultaneously projecting apparatus body 11 takes place vibrations, shock spring 10 compression at this moment, then make projecting apparatus body 11 reset under the effect of shock spring 10 self elasticity, thereby reduce the influence of vibrations to projecting apparatus body 11, realize the effective protection to projecting apparatus body 11.
The positive pole magnetic block 3 is fixedly connected to the upper surface of the housing 1; the negative pole magnetic block 4 is fixedly connected to the inner side surface of the cover plate 2, and the position of the positive pole magnetic block 3 corresponds to that of the negative pole magnetic block 4; the gear 14 is fixedly connected to the inner side surface of the cover plate 2; the rack 15 is fixedly connected to the middle part of the outer side surface of the installation table 7; the gear 14 is rotatably connected to the inner side surface of the housing 1, and the outer side surface of the gear 14 is in meshed connection with the outer side surface of the rack 15; the sliding grooves are formed in the housing 1, and four sliding grooves are symmetrically formed in the middle of the housing 1; the slider 16, integrative set up in the 7 surface of installation mesa, and slider 16 is provided with four about installation mesa 7 middle part symmetry, and slider 16 sliding connection is in the inside spout of housing 1, as shown in fig. 5, when rotatory close apron 2, negative pole magnetic path 4 adsorbs with anodal magnetic path 3 under the magnetic action, thereby realize apron 2's locking, when needing to use the projector, rotatory apron 2 of opening, gear 14 is rotatory this moment, under meshing connection, gear 14 drives rack 15 and slides and rise, rack 15 drives installation mesa 7 simultaneously and rises, thereby make projector body 11 lifting to suitable height, effectively improve the use convenience of projector.
Working principle: when using this projector convenient to accomodate protection, at first, according to the illustration of fig. 1-5, when this projector is used to needs, rotatory apron 2 of opening, gear 14 is rotatory this moment, under meshing connection effect, gear 14 drives rack 15 and slides and rise, rack 15 drives installation mesa 7 simultaneously and rises, thereby make projector body 11 lifting to suitable height, when needs transfer the projector, rotatory close apron 2, negative pole magnetic path 4 adsorbs with anodal magnetic path 3 under the magnetism effect this moment, thereby realize apron 2's locking, then mention handle 6, when the projector takes place vibrations this moment, installation mesa 7 drives the protective case 9 vibrations, simultaneously projector body 11 takes place vibrations at this moment cushioning spring 10 compression, then make projector body 11 reset under cushioning spring 10 self elasticity effect, thereby effectively protect projector body 11 not receive vibrations to influence and lead to the damage, the life of projector has effectively been improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The projector convenient to store and protect comprises a housing (1) arranged on a using table top, wherein a cover plate (2) is rotatably connected to the inner side surface of the housing (1), a mounting table top (7) is slidably connected to the interior of the housing (1), and a lifting handle (6) is fixedly connected to the outer surface of the cover plate (2);
characterized by further comprising:
the supporting seats (5) are fixedly connected to the lower surface of the housing (1), and the four supporting seats (5) are symmetrically arranged in the middle of the housing (1) and used for supporting the projector in the use process;
the dustproof plate (13) is connected to the upper surface of the installation table top (7) in a sliding manner;
the gear (14) is fixedly connected to the inner side surface of the cover plate (2);
the rack (15) is fixedly connected to the middle part of the outer side surface of the installation table-board (7).
2. The projector of claim 1, wherein the projector is adapted to facilitate storage protection of the projector, and wherein: the upper surface of the housing (1) is fixedly connected with a positive pole magnetic block (3), the inner side surface of the cover plate (2) is fixedly connected with a negative pole magnetic block (4), and the position of the positive pole magnetic block (3) corresponds to the position of the negative pole magnetic block (4).
3. The projector of claim 1, wherein the projector is adapted to facilitate storage protection of the projector, and wherein: the mounting table top (7) is fixedly connected with limiting plates (8) on the upper surface, two limiting plates (8) are symmetrically arranged in the middle of the mounting table top (7), the upper surface of the mounting table top (7) is slidably connected with a protective shell (9), and meanwhile the protective shell (9) is slidably connected to the inner sides of the two limiting plates (8).
4. A projector for facilitating storage protection according to claim 3, wherein: the inner side of the protective case (9) is slidably connected with a projector body (11), the outer surface of the projector body (11) is fixedly connected with a damping spring (10), a plurality of damping springs (10) are symmetrically arranged in the middle of the projector body (11), the other end of each damping spring (10) is fixedly connected to the inner side face of the protective case (9), and radiating holes are formed in the projector body (11).
5. The projector of claim 4, wherein the projector is adapted to facilitate storage protection of the projector, and further comprising: the utility model discloses a dust guard is characterized in that the spout has been seted up to limiting plate (8) lateral surface, and the spout sliding connection has connecting rod (12) to connecting rod (12) are provided with two with respect to mounting mesa (7) middle part symmetry, and the spout has been seted up to dust guard (13) medial surface simultaneously, and the spout is provided with two with respect to dust guard (13) middle part symmetry, and connecting rod (12) other end sliding connection is in dust guard (13) inboard spout.
6. The projector of claim 1, wherein the projector is adapted to facilitate storage protection of the projector, and wherein: the gear (14) is rotationally connected to the inner side face of the housing (1), the outer side face of the gear (14) is meshed with the outer side face of the rack (15), sliding grooves are formed in the housing (1), four sliding grooves are symmetrically formed in the middle of the housing (1), sliding blocks (16) are integrally formed in the outer surface of the mounting table top (7), four sliding blocks (16) are symmetrically formed in the middle of the mounting table top (7), and meanwhile the sliding blocks (16) are slidably connected in the sliding grooves in the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561038.7U CN220416713U (en) | 2023-06-16 | 2023-06-16 | Projector convenient to accomodate protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561038.7U CN220416713U (en) | 2023-06-16 | 2023-06-16 | Projector convenient to accomodate protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416713U true CN220416713U (en) | 2024-01-30 |
Family
ID=89654398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321561038.7U Active CN220416713U (en) | 2023-06-16 | 2023-06-16 | Projector convenient to accomodate protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416713U (en) |
-
2023
- 2023-06-16 CN CN202321561038.7U patent/CN220416713U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |