CN214098129U - Laser projection clock weather display system - Google Patents
Laser projection clock weather display system Download PDFInfo
- Publication number
- CN214098129U CN214098129U CN202023126845.5U CN202023126845U CN214098129U CN 214098129 U CN214098129 U CN 214098129U CN 202023126845 U CN202023126845 U CN 202023126845U CN 214098129 U CN214098129 U CN 214098129U
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- Prior art keywords
- laser projection
- projection clock
- display system
- groove
- casing
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- Expired - Fee Related
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- 125000006850 spacer group Chemical group 0.000 claims description 14
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000463219 Epitheca Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The utility model discloses a laser projection clock weather display system, which comprises a lower shell and an upper shell, wherein a first movable groove, a second movable groove, a first positioning groove and a second positioning groove are arranged in the lower shell, and the first movable groove, the second movable groove and the first positioning groove are symmetrically arranged in two, a telescopic spring is fixedly arranged in the first movable groove, one end of the telescopic spring is fixedly connected with a limiting pin, a limiting plate, a first positioning plate and a second positioning plate are fixedly arranged on the lower surface of the upper shell, a laser projection clock is fixedly arranged in the lower shell, a reset spring is fixedly arranged in the second movable groove, a moving block is fixedly connected with the top end of the reset spring, a connecting rod is fixedly connected with one side of the limiting pin, one end of the connecting rod penetrates through a sliding block fixedly connected with the lower shell, through the arrangement of the structure, the shell is convenient to disassemble, so that parts inside the lower shell are convenient to replace and clean.
Description
Technical Field
The utility model relates to a laser projection clock equipment technical field especially relates to a laser projection clock weather display system.
Background
The projection clock is an optical instrument which utilizes an optical element to amplify the outline of a workpiece and projects the workpiece onto a video screen, and is widely applied to families, offices, schools and entertainment places at present.
Current laser projection clock is mostly the welding setting, when this laser projection clock damages, can't carry out the part to laser projection clock inside and change or clear up, can only wholly change, and the cost is too high, and can't clear up laser projection clock inside, causes long-time back of using, and inside dust is piled up, causes laser projection clock life to reduce, provides a laser projection clock weather display system for this.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a laser projection clock weather display system through setting the casing to detachable construction, is convenient for assemble and dismantle this device to be convenient for change and clean the inside part of casing.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a laser projection clock weather display system, includes casing and last casing down, first movable groove, second movable groove, first constant head tank and second constant head tank have been seted up to the internal portion of inferior valve, and first movable groove, second movable groove and the equal symmetry of first constant head tank are provided with two, two the equal fixed mounting of first movable inslot portion has expanding spring, expanding spring one end fixedly connected with spacer pin, upward fixed surface installs limiting plate, first locating plate and second locating plate under the casing, and limiting plate and the equal symmetry of first locating plate are provided with two, the inside fixed mounting of casing has laser projection clock down, the projection hole has been seted up to casing one side down.
As a preferred technical scheme of the utility model, two the inside fixed reset spring that all installs of second activity inslot, reset spring top fixedly connected with movable block, spacer pin one side fixedly connected with connecting rod, casing fixedly connected with slider under connecting rod one end runs through.
As a preferred technical scheme of the utility model, the shifting chute has been seted up to inferior valve body lateral wall, and the connecting rod setting is in the shifting chute.
As an optimal technical scheme of the utility model, fixed surface installs the foam-rubber cushion under the upper casing, and the foam-rubber cushion bottom is connected with laser projection clock.
As the utility model discloses a preferred technical scheme, spacer pin lateral wall fixed mounting has the fixture block, and the fixture block setting on the spacer pin is in first movable groove.
As a preferred technical scheme of the utility model, two the spacing groove has all been seted up to the limiting plate inside, two the spacer pin is all through spacing groove and limiting plate fixed connection.
As a preferred technical scheme of the utility model, first locating plate and second locating plate set up respectively inside first constant head tank and second constant head tank, and first locating plate and first constant head tank phase-match, second locating plate and second constant head tank phase-match.
As an optimal technical scheme of the utility model, the slider surface is provided with anti-skidding line, and the slider symmetry is provided with two.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through the first constant head tank alignment with the first constant head tank of last casing bottom and lower casing, second locating plate and second constant head tank align, thereby be convenient for to the equipment of last casing and lower casing, the second activity inslot of casing under the limiting plate embedding through last casing, the spacer pin passes through expanding spring's elasticity and removes left this moment, thereby imbed the inside spacing inslot of limiting plate, fix the limiting plate, then can fix last casing, through the setting to this device package assembly, traditional welding mode has been avoided, lead to unable dismouting, and the setting of dismouting, it is more nimble when in-service use, improve the practicality of this device.
2. Through the setting of casing lateral wall slider down, when this device was dismantled to needs, slided the slider left, and the slider drives the spacer pin and removes left to make the spacer pin lose the fixed effect to the limiting plate, the movable block passes through bottom reset spring's elasticity rebound simultaneously, thereby upwards ejecting the limiting plate, the dismantlement of casing is convenient for then, conveniently changes or cleans the inside part of casing down.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a main sectional view of the present invention;
fig. 3 is a schematic perspective view of the upper housing of the present invention;
fig. 4 is a schematic perspective view of the lower housing of the present invention;
fig. 5 is a schematic view of a three-dimensional structure of the position limiting pin of the present invention.
Wherein: 1. a lower housing; 2. an upper housing; 3. a first movable slot; 4. a second movable slot; 5. a first positioning groove; 6. a second positioning groove; 7. a tension spring; 8. a spacing pin; 9. a limiting plate; 10. a first positioning plate; 11. a second positioning plate; 12. a limiting groove; 13. a return spring; 14. a moving block; 15. a connecting rod; 16. a slider; 17. a laser projection clock; 18. a projection hole; 19. a moving groove; 20. a spongy cushion.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-5, the utility model provides a laser projection clock weather display system, including lower casing 1 and upper casing 2, first movable groove 3, second movable groove 4, first constant head tank 5 and second constant head tank 6 have been seted up to lower casing 1 inside, and first movable groove 3, second movable groove 4 and first constant head tank 5 are all provided with two symmetrically, the inside of two first movable grooves 3 is all fixedly installed with expanding spring 7, expanding spring 7 one end is fixedly connected with spacer pin 8, surface fixed mounting has limiting plate 9, first locating plate 10 and second locating plate 11 under upper casing 2, and limiting plate 9 and first locating plate 10 are all provided with two symmetrically, the inside fixed mounting of lower casing 1 has laser projection clock 17, lower casing 1 one side has seted up projection hole 18;
through aligning the first locating plate 10 of the bottom of the upper shell 2 with the first locating groove 5 of the lower shell 1, the second locating plate 11 of the bottom of the upper shell 2 is aligned with the second locating groove 6 of the lower shell 1, thereby being convenient for assembling the upper shell 2 with the lower shell 1, the limiting plate 9 of the upper shell 2 is embedded into the second movable groove 4 of the lower shell 1, at the moment, the limiting pin 8 moves leftwards through the elasticity of the telescopic spring 7, thereby being embedded into the limiting groove 12 inside the limiting plate 9, then fixing the limiting plate 9, and then fixing the upper shell 2, through the arrangement of the structure, the traditional welding mode is avoided, the disassembly and assembly are unavailable, thereby being convenient for replacing or cleaning the internal parts of the shell, after the device is assembled, the device is installed in the ceiling, and the projection hole 18 is aligned with the projection wall, thereby being convenient for the laser projection clock 17 to enable the clock, Weather and other pictures are projected on the wall, so that people can conveniently observe time and weather, and for the technology in the field, the laser projection clock 17 is the prior art and redundant description is not needed.
In other embodiments, return springs 13 are fixedly installed inside the two second movable grooves 4, the top ends of the return springs 13 are fixedly connected with movable blocks 14, one side of the limit pin 8 is fixedly connected with a connecting rod 15, and one end of the connecting rod 15 penetrates through the lower shell 1 and is fixedly connected with a sliding block 16;
when this device is dismantled to needs, with slider 16 of casing 1 lateral wall slip left down, slider 16 drives connecting rod 15 and spacer pin 8 and moves left to make spacer pin 8 lose the fixed effect to limiting plate 9, movable block 14 moves up through bottom reset spring 13's elasticity simultaneously, thereby upwards ejecting limiting plate 9, the dismantlement of casing 2 is convenient for then, is convenient for change and clean the inside part of casing 1 down.
In other embodiments, the side wall of the lower shell 1 is provided with a moving groove 19, and the connecting rod 15 is arranged in the moving groove 19; the arrangement of the moving groove 19 provides a moving space for the connecting rod 15, so that when the sliding block 16 moves, the connecting rod 15 can be driven to move, and then the limit pin 8 is driven to move.
In other embodiments, a sponge pad 20 is fixedly arranged on the lower surface of the upper shell 2, and the bottom end of the sponge pad 20 is connected with the laser projection clock 17; the sponge cushion 20 is arranged, so that the pressure generated by the bottom of the upper shell 2 on the laser projection clock 17 can be buffered, the damage generated by the laser projection clock 17 is reduced, and the service life of the laser projection clock 17 is prolonged.
In other embodiments, a clamping block is fixedly mounted on the side wall of the limit pin 8, and the clamping block on the limit pin 8 is arranged in the first movable groove 3; the setting of fixture block avoids spacer pin 8 to be extruded first movable groove 3 by expanding spring 7's elasticity to influence the use of this device.
In other embodiments, the two limiting plates 9 are both provided with limiting grooves 12, and the two limiting pins 8 are both fixedly connected with the limiting plates 9 through the limiting grooves 12; through with spacer pin 8 embedding spacing groove 12 in to fix limiting plate 9, then can be fixed with epitheca body 2 and inferior valve body 1.
In other embodiments, the first positioning plate 10 and the second positioning plate 11 are respectively arranged inside the first positioning groove 5 and the second positioning groove 6, and the first positioning plate 10 is matched with the first positioning groove 5, and the second positioning plate 11 is matched with the second positioning groove 6; through the setting of first locating plate 10 and first constant head tank 5 phase-match, second locating plate 11 and second constant head tank 6 assorted, it is inseparabler to make upper housing 2 be connected with lower casing 1, and fixed effect is better.
In other embodiments, the surface of the slider 16 is provided with anti-slip lines, and two sliders 16 are symmetrically arranged; the friction force on the surface of the sliding block 16 is increased by the anti-slip lines, so that the slipping phenomenon is avoided when the sliding block 16 slides.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a laser projection clock weather display system, includes casing (1) and last casing (2) down, its characterized in that: casing (1) is inside down seted up first movable groove (3), second movable groove (4), first constant head tank (5) and second constant head tank (6), and first movable groove (3), second movable groove (4) and the equal symmetry of first constant head tank (5) are provided with two, two the inside equal fixed mounting in first movable groove (3) has expanding spring (7), expanding spring (7) one end fixedly connected with spacer pin (8), it has limiting plate (9), first locating plate (10) and second locating plate (11) to go up casing (2) lower fixed surface, and limiting plate (9) and first locating plate (10) equal symmetry is provided with two, casing (1) inside fixed mounting has laser projection clock (17) down, projection hole (18) have been seted up to casing (1) one side down.
2. The laser projection clock weather display system of claim 1, wherein: reset springs (13) are fixedly installed inside the two second movable grooves (4), moving blocks (14) are fixedly connected to the top ends of the reset springs (13), connecting rods (15) are fixedly connected to one sides of the limiting pins (8), and one ends of the connecting rods (15) penetrate through sliding blocks (16) fixedly connected to the lower shell (1).
3. The laser projection clock weather display system of claim 2, wherein: the side wall of the lower shell (1) is provided with a moving groove (19), and the connecting rod (15) is arranged in the moving groove (19).
4. The laser projection clock weather display system of claim 1, wherein: go up casing (2) lower surface fixed mounting have foam-rubber cushion (20), and foam-rubber cushion (20) bottom is connected with laser projection clock (17).
5. The laser projection clock weather display system of claim 2, wherein: a clamping block is fixedly mounted on the side wall of the limiting pin (8), and the clamping block on the limiting pin (8) is arranged in the first movable groove (3).
6. The laser projection clock weather display system of claim 1, wherein: limiting grooves (12) are formed in the two limiting plates (9), and the two limiting pins (8) are fixedly connected with the limiting plates (9) through the limiting grooves (12).
7. The laser projection clock weather display system of claim 1, wherein: the first positioning plate (10) and the second positioning plate (11) are respectively arranged inside the first positioning groove (5) and the second positioning groove (6), the first positioning plate (10) is matched with the first positioning groove (5), and the second positioning plate (11) is matched with the second positioning groove (6).
8. The laser projection clock weather display system of claim 2, wherein: the surface of the sliding block (16) is provided with anti-skidding lines, and the sliding block (16) is symmetrically provided with two sliding blocks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023126845.5U CN214098129U (en) | 2020-12-23 | 2020-12-23 | Laser projection clock weather display system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023126845.5U CN214098129U (en) | 2020-12-23 | 2020-12-23 | Laser projection clock weather display system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214098129U true CN214098129U (en) | 2021-08-31 |
Family
ID=77431515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202023126845.5U Expired - Fee Related CN214098129U (en) | 2020-12-23 | 2020-12-23 | Laser projection clock weather display system |
Country Status (1)
Country | Link |
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CN (1) | CN214098129U (en) |
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2020
- 2020-12-23 CN CN202023126845.5U patent/CN214098129U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |