CN116538471A - Pneumatic type random pointing tabletop desk lamp - Google Patents
Pneumatic type random pointing tabletop desk lamp Download PDFInfo
- Publication number
- CN116538471A CN116538471A CN202310812770.5A CN202310812770A CN116538471A CN 116538471 A CN116538471 A CN 116538471A CN 202310812770 A CN202310812770 A CN 202310812770A CN 116538471 A CN116538471 A CN 116538471A
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- Prior art keywords
- light
- air
- air compressing
- cavity
- cover
- Prior art date
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- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 description 9
- 238000005286 illumination Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses a pneumatic type random pointing tabletop desk lamp, which comprises a supporting component, an air compressing device arranged on the supporting component and a light-emitting device arranged on the air compressing device, wherein the air compressing device is arranged on the supporting component; the light-emitting device comprises a lamp panel, an elastic air storage bag, a light guide ring, a light shield, a light filter cover and a light-transmitting cover, wherein the LED lamp panel, the elastic air storage bag, the light guide ring, the light shield and the light-transmitting cover are arranged on the lamp panel; the invention can generate random pointing effect and enrich the functions of the desktop desk lamp.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to a pneumatic type random pointing tabletop desk lamp.
Background
In casinos such as bars, KTV, etc., devices (e.g., dice) that produce random results are often required to achieve certain selective entertainment functions; however, the common desk lamp on the market generally has only a simple lighting function, and cannot realize the function of generating random results, and the function of the existing desk lamp is single.
Disclosure of Invention
The invention aims to overcome the defects and provide a pneumatic type random pointing tabletop desk lamp.
In order to achieve the above object, the present invention is specifically as follows:
a pneumatic type random pointing tabletop desk lamp comprises a supporting component, an air compressing device arranged on the supporting component and a light-emitting device arranged on the air compressing device;
the light-emitting device comprises a lamp panel, an elastic air storage bag, a light guide ring, a light shield, a light filter cover and a light-transmitting cover, wherein the LED lamp panel, the elastic air storage bag, the light guide ring, the light shield, the light filter cover and the light-transmitting cover are arranged on the lamp panel, the elastic air storage bag is communicated with the air compressing device, a first cavity communicated with the elastic air storage bag is formed among the lamp panel, the light guide ring and the light-transmitting cover, the light shield is arranged in the first cavity, a plurality of light-transmitting windows are uniformly distributed on the light shield along the circumferential direction, the light filter cover is movably arranged in the first cavity, so that the light filter cover can rotate relative to the light shield under the driving of air flow, the light filter cover is arranged between the light shield and the light-transmitting cover, the light filter cover is provided with a light filter window, and the light filter window is internally provided with a light filter.
According to the invention, the lamp panel and the light shield are respectively provided with a plurality of first air passages communicated with the elastic air storage bag, the light shield is provided with a gas blowing hole corresponding to each first air passage, and the gas blowing holes are obliquely arranged.
In the invention, a first groove and a second groove are arranged on one side of the lamp panel, and a third groove is arranged on the other end of the lamp panel;
the LED lamp panel is arranged in the first groove, the elastic air storage bag is arranged in the second groove, the light guide ring is arranged in the third groove, the periphery of the light guide ring is positioned in the first groove, and the light transmission cover is arranged at the opening position of the third groove.
The invention further provides a plurality of second air passages which are used for communicating the first grooves with the third grooves; the opening position of the first groove is provided with a scattering cover, a second cavity is formed between the scattering cover and the first groove, and the second cavity is provided with an exhaust port.
In the invention, a connecting cover is arranged at the opening position of the second groove and connected to the air compressing device, a third cavity is formed between the connecting cover and the second groove, and the elastic air storage bag is positioned in the third cavity.
In the invention, the side of the filter cover, which is close to the light shield, is uniformly provided with the convex edges.
In the invention, the surface of the convex edge is provided with a friction surface.
In the invention, the filter cover is made of a light-transmitting material, and the light transmittance of the filter cover is smaller than that of the filter.
The cross-sectional area of the air blowing hole is smaller than the cross-sectional area of the air inlet of the elastic air storage bag.
The air compressing device comprises an air compressing cavity, a first one-way valve, an air compressing spring, an air compressing piston, an air compressing plug rod and a second one-way valve;
the air compressing device comprises an air compressing cavity, an air compressing piston, an air compressing spring, an air compressing piston, a first one-way valve, a second one-way valve and a second one-way valve, wherein the air compressing cavity is arranged in a supporting component, one end of the air compressing cavity is provided with an air inlet channel, the first one-way valve is arranged in the air inlet channel, the air compressing piston is movably arranged in the air compressing cavity, the air compressing spring is arranged in the air compressing cavity, two ends of the air compressing spring are respectively abutted against one end of the air compressing cavity and the air compressing piston, the air compressing piston vertically slides to penetrate through the other end of the air compressing cavity, one end of the air compressing piston is fixedly connected with the air compressing piston, the air compressing piston and the air compressing piston are respectively provided with an air compressing channel which can be communicated with an elastic air storing bag, and the second one-way valve is arranged in the air compressing channel; the light-emitting device is fixedly connected to the other end of the compression plug rod.
The beneficial effects of the invention are as follows: according to the invention, the elastic air storage bag is inflated through the air compressing device, and the filter cover is movably arranged in the first cavity, so that when the elastic air storage bag blows compressed air into the first cavity, the filter cover drives the optical filter to rotate relative to the light shielding cover under the driving of air flow until the optical filter stops rotating after the elastic air storage bag is released, and the optical filter can generate a random pointing effect by utilizing the cooperation of the filter cover and the elastic air storage bag, so that the functions of a desk lamp on a desk are enriched.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged partial schematic view at A in FIG. 2;
FIG. 4 is another cross-sectional schematic of the present invention;
fig. 5 is an exploded schematic view of the light emitting device of the present invention;
FIG. 6 is a schematic cross-sectional view of a light emitting device of the present invention;
fig. 7 is a schematic view of the structure of the lamp panel of the present invention;
FIG. 8 is a schematic view of the structure of a mask of the present invention;
FIG. 9 is a schematic view of a filter mask according to the present invention;
reference numerals illustrate: 1. a support assembly; 21. a plenum chamber; 22. a first one-way valve; 23. a gas spring; 24. a displacer; 25. a plunger rod; 26. a second one-way valve; 27. an air intake passage; 28. a compressed air channel; 31. a lamp panel; 32. an LED lamp panel; 33. an elastic air storage bag; 34. a light guide ring; 35. a light shield; 351. a light-transmitting window; 352. a blow hole; 36. a filter cover; 361. a filter window; 362. protruding ridges; 37. a light-transmitting cover; 38. a light filter; 39. a diffusion cover; 10. a first airway; 20. a second airway; 30. and an exhaust port.
Detailed Description
The invention will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the invention.
As shown in fig. 1 to 9, the pneumatic type random pointing desk lamp in the embodiment can be applied to entertainment places such as bars, KTV and the like to assist consumers in entertainment use, so that the interestingness of the use of the desk lamp is increased, rather than only providing a lighting function, and the problem of single function of the existing desk lamp is solved; the desktop desk lamp comprises a supporting component 1, an air compressing device arranged on the supporting component 1 and a light-emitting device arranged on the air compressing device.
Specifically, the supporting component 1 comprises a supporting seat, a supporting rod is arranged on the supporting seat, a balancing weight is arranged in the supporting seat, so that the stability of the whole structure is guaranteed, and the air compressing device is arranged on the supporting rod.
The light-emitting device comprises a lamp panel 31, an LED lamp panel 32, an elastic air storage bag 33, a light guide ring 34, a light shield 35, a light filter cover 36 and a light-transmitting cover 37, wherein the LED lamp panel 32, the elastic air storage bag 33, the light guide ring 34, the light shield 37 are arranged on the lamp panel 31 and are communicated with the air-compressing device, a first cavity communicated with the elastic air storage bag 33 is formed among the lamp panel 31, the light guide ring 34 and the light-transmitting cover 37, the light shield 35 is arranged in the first cavity, a plurality of light-transmitting windows 351 are uniformly distributed on the light shield 35 along the circumferential direction, the light filter cover 36 is movably arranged in the first cavity, so that the light filter cover 36 can rotate relative to the light shield 35 under the driving of air flow, the light filter cover 36 is positioned between the light shield 35 and the light-transmitting cover 37, the light filter cover 36 is provided with a light filter window 361, and a light filter 38 is arranged in the light filter window 361. Preferably, the shape of the filter window 361 is an arrow shape, and the shape of the filter 38 is adapted to the shape of the filter window 361.
When consumers need to utilize the table top desk lamp to generate random pointing games, the table top desk lamp is placed in the center of a table top, all consumers surround the periphery of the table top, then one consumer presses a light-emitting device to enable an air compressing device to work, the air compressing device generates compressed air and charges the compressed air into an elastic air storage bag 33, the elastic air storage bag 33 expands and blows the compressed air into a first cavity, a filter cover 36 is enabled to float upwards under the action of air flow, the filter cover 35 is driven by the air flow to be in contact with the filter cover 35 and drives an optical filter 38 to rotate relatively to the filter cover 35, meanwhile, an LED lamp plate 32 works, light emitted by the LED lamp plate 32 is transmitted into the first cavity through a light guide ring 34 and is emitted to the filter cover 36 through all light-transmitting windows 351 of the filter cover 35, when the filter 38 rotates to correspond to the corresponding light-transmitting windows 351, the filter 38 filters colored light with a certain frequency in the light so as to generate light which is convenient to identify, and then the light is emitted from the light-transmitting cover 37;
when the compressed air in the elastic air storage bag 33 is released, the filter cover 36 loses the driving force, the filter cover 36 falls under the dead weight to be in contact with the light shielding cover 35 until the filter cover 36 stops rotating, the filter 38 points to a certain direction position, and a consumer corresponding to the position of the filter 38 needs to punish according to a preset rule;
the depth and the number of pressing times of the light emitting device are different, so that the generated compressed air amount is different, the rotation number of the filter cover 36 is different, the rotation stopping position of the filter cover 36 for driving the filter 38 is random, the pointing position of the filter 38 is random, and the random pointing effect is obtained.
According to the embodiment, the air compressing device is used for inflating the elastic air storage bag 33, the filter cover 36 is movably arranged in the first cavity, so that when compressed air is blown into the first cavity by the elastic air storage bag 33, the filter cover 36 drives the optical filter 38 to rotate relative to the light shielding cover 35 under the driving of air flow until the optical filter 38 stops rotating after the elastic air storage bag 33 is released, and the optical filter 38 can generate a random pointing effect by utilizing the cooperation of the filter cover 36 and the elastic air storage bag 33, so that the functions of a desk lamp are enriched. The desktop desk lamp of the embodiment has stronger use interestingness.
As shown in fig. 6 to 8, in a pneumatic table lamp with random orientation of the present embodiment, in some embodiments, the lamp panel 31 and the light shield 35 are each provided with a plurality of first air passages 10 communicating with the elastic air storage bag 33, the light shield 35 is provided with a gas blowing hole 352 corresponding to each first air passage 10 to communicate the first air passage 10 with the first cavity, and the gas blowing holes 352 are obliquely arranged. In actual use, the compressed air in the elastic air storage bag 33 is blown out from the air blowing hole 352 through the first air passage 10, so that the filter cover 36 floats under the driving of the air flow and rotates relative to the light shielding cover 35, thereby realizing the random pointing effect of the optical filter 38.
As shown in fig. 6, in the table top desk lamp with a pneumatic random pointing device according to this embodiment, in some embodiments, a first groove and a second groove are provided on one side of the lamp panel 31, and a third groove is provided on the other end of the lamp panel 31; the LED lamp panel 32 is arranged in the first groove, the elastic air storage bag 33 is arranged in the second groove, the light guide ring 34 is arranged in the third groove, the periphery of the light guide ring 34 is positioned in the first groove, and the light transmission cover 37 is arranged at the opening position of the third groove. In this embodiment, the first groove is provided for mounting the LED lamp panel 32, the second groove is provided for mounting the elastic air storage bag 33, and the third groove is provided for mounting the light guide ring 34, the light shield 35, the filter cover 36 and the light transmission cover 37.
As shown in fig. 4 and 7, in a pneumatic type desk lamp with random orientation of the present embodiment, in some embodiments, the lamp panel 31 is provided with a plurality of second air passages 20 that connect the first groove with the third groove; the opening position of the first groove is provided with a scattering cover 39, the scattering cover 39 and the first groove form a second cavity, and the second cavity is provided with an exhaust port 30. During actual use, compressed air in the first cavity enters the second cavity through the second air flue 20, and then is discharged to the outside from the exhaust port 30, so that heat generated by the LED lamp panel 32 is taken out, the effect of cooling the LED lamp panel 32 is achieved, and the light generated by the LED lamp panel 32 is scattered by the scattering cover 39, so that the light is softer, and the illumination comfort level is improved.
As shown in fig. 4 to 6, in the pneumatic table lamp with random pointing directions of the present embodiment, in some embodiments, a connection cover is disposed at an opening position of the second groove, the connection cover is connected to the air compressing device, a third cavity is formed by the connection cover and the second groove, and the elastic air storage bag 33 is located in the third cavity. The present embodiment is provided with a connecting cover so that the light emitting device is mounted on the air compressing device, and also so that the elastic air storing bag 33 is protected.
As shown in fig. 9, in the pneumatic type table top lamp according to the present embodiment, in some embodiments, the filter cover 36 has ribs 362 uniformly distributed on a side close to the light shielding cover 35. The present embodiment allows the filter housing 36 to be rotated by the airflow by providing the ribs 362 to cooperate with the compressed air blown through the air holes 352. In this embodiment, a friction surface is disposed on the surface of the ridge 362; the filter cover 36 is arranged in such a way that after the elastic air storage bag 33 is released, the filter cover 36 can be matched with the light shielding cover 35 through the friction surface, so that the filter cover 36 stops rotating in time.
In one embodiment, the filter cover 36 is made of a light-transmitting material, and the light transmittance of the filter cover 36 is smaller than that of the optical filter 38. The arrangement is such that the light emitted from each light-transmitting window 351 can also be emitted from the filter cover 36, and the brightness of the light emitted through the filter 38 is greater than the brightness of the light emitted through the filter cover 36, so that a dynamic light effect is obtained when the filter cover 36 rotates.
In one embodiment, the cross-sectional area of the air hole 352 is smaller than the cross-sectional area of the air inlet of the elastic air storage bag 33. By this arrangement, the elastic air storage bag 33 can store the air which is not discharged, the elastic air storage bag 33 is inflated, the pressure of the generated compressed air is larger, the thrust force ejected from the air blowing hole 352 is larger, and the filter cover 36 is reliably driven to rotate.
As shown in fig. 3, in one embodiment, the air compressing device includes an air compressing cavity 21, a first check valve 22, an air compressing spring 23, an air compressing piston 24, an air compressing plug rod 25 and a second check valve 26;
the air compressing cavity 21 is arranged in the supporting component 1, one end of the air compressing cavity 21 is provided with an air inlet channel 27, the first one-way valve 22 is arranged in the air inlet channel 27, the air compressing piston 24 is movably arranged in the air compressing cavity 21, the air compressing spring 23 is arranged in the air compressing cavity 21, two ends of the air compressing spring 23 are respectively abutted against one end of the air compressing cavity 21 and the air compressing piston 24, the air compressing plug rod 25 vertically slides and penetrates through the other end of the air compressing cavity 21, one end of the air compressing plug rod 25 is fixedly connected with the air compressing piston 24, the air compressing plug rod 25 and the air compressing piston 24 are respectively provided with an air compressing channel 28 which can be communicated with the elastic air storing bag 33, and the second one-way valve 26 is arranged in the air compressing channel 28; the light emitting device is fixedly connected to the other end of the plunger rod 25. Specifically, the air compressing cavity 21 is arranged in the supporting rod, the air inlet channel 27 is arranged in the supporting rod, the air compressing plug rod 25 is connected to the supporting rod in a sliding penetrating way, and the connecting cover is fixedly connected to the other end of the air compressing plug rod 25.
When a consumer presses the light-emitting device, the air compression plug rod 25 pushes the air compression piston 24 to slide in the air compression cavity 21, the air compression spring 23 is compressed, so that the pressure in the air compression cavity 21 is increased, compressed air is generated, the second one-way valve 26 is opened by the compressed air, and the compressed air enters the elastic air storage bag 33 through the air compression channel 28 to inflate the elastic air storage bag 33; when the consumer releases the light-emitting device, the air compression spring 23 pushes the air compression piston 24 to reset, so that the effective volume in the pressure intensity is increased, the pressure intensity is reduced, the first one-way valve 22 is opened, and external air enters the air compression cavity 21 through the air inlet channel 27; the light emitting device is repeatedly pressed in such a manner that the elastic air storage bag 33 can be continuously inflated.
The foregoing description is only one preferred embodiment of the invention, and therefore all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the invention are intended to be embraced therein.
Claims (10)
1. The pneumatic type random pointing tabletop desk lamp is characterized by comprising a supporting component, an air compressing device arranged on the supporting component and a light-emitting device arranged on the air compressing device;
the light-emitting device comprises a lamp panel, an elastic air storage bag, a light guide ring, a light shield, a light filter cover and a light-transmitting cover, wherein the LED lamp panel, the elastic air storage bag, the light guide ring, the light shield, the light filter cover and the light-transmitting cover are arranged on the lamp panel, the elastic air storage bag is communicated with the air compressing device, a first cavity communicated with the elastic air storage bag is formed among the lamp panel, the light guide ring and the light-transmitting cover, the light shield is arranged in the first cavity, a plurality of light-transmitting windows are uniformly distributed on the light shield along the circumferential direction, the light filter cover is movably arranged in the first cavity, so that the light filter cover can rotate relative to the light shield under the driving of air flow, the light filter cover is arranged between the light shield and the light-transmitting cover, the light filter cover is provided with a light filter window, and the light filter window is internally provided with a light filter.
2. The pneumatic type random pointing tabletop desk lamp as claimed in claim 1, wherein the lamp panel and the light shield are respectively provided with a plurality of first air passages communicated with the elastic air storage bag, the light shield is respectively provided with a blowing hole corresponding to each first air passage and communicated with the first cavity, and the blowing holes are obliquely arranged.
3. The pneumatic type random pointing tabletop lamp as set forth in claim 1, wherein a first groove and a second groove are formed in one side of the lamp panel, and a third groove is formed in the other end of the lamp panel;
the LED lamp panel is arranged in the first groove, the elastic air storage bag is arranged in the second groove, the light guide ring is arranged in the third groove, the periphery of the light guide ring is positioned in the first groove, and the light transmission cover is arranged at the opening position of the third groove.
4. A pneumatic type random pointing desk lamp as recited in claim 3, wherein the lamp panel is provided with a plurality of second air passages communicating the first grooves with the third grooves; the opening position of the first groove is provided with a scattering cover, a second cavity is formed between the scattering cover and the first groove, and the second cavity is provided with an exhaust port.
5. A pneumatic type random pointing tabletop lamp as claimed in claim 3, wherein a connecting cover is arranged at the opening position of the second groove, the connecting cover is connected to the air compressing device, a third cavity is formed between the connecting cover and the second groove, and the elastic air storage bag is located in the third cavity.
6. The pneumatic type random pointing tabletop lamp as claimed in claim 1, wherein protruding ribs are uniformly distributed on one side of the filter cover, which is close to the light shield.
7. The pneumatic type random pointing desk lamp as recited in claim 6, wherein the surface of the raised ridge is provided with a friction surface.
8. A pneumatic type random pointing desk lamp as recited in claim 3, wherein the filter cover is made of a light-transmitting material, and the light-transmitting material of the filter cover is smaller than the light-transmitting material of the filter.
9. A pneumatic random pointing desk lamp as recited in claim 2, wherein the cross-sectional area of the air vent is smaller than the cross-sectional area of the air inlet of the elastic air reservoir.
10. The pneumatic type random pointing desk lamp as recited in claim 1, wherein the air compressing device comprises an air compressing cavity, a first one-way valve, an air compressing spring, an air compressing piston, an air compressing plug rod and a second one-way valve;
the air compressing device comprises an air compressing cavity, an air compressing piston, an air compressing spring, an air compressing piston, a first one-way valve, a second one-way valve and a second one-way valve, wherein the air compressing cavity is arranged in a supporting component, one end of the air compressing cavity is provided with an air inlet channel, the first one-way valve is arranged in the air inlet channel, the air compressing piston is movably arranged in the air compressing cavity, the air compressing spring is arranged in the air compressing cavity, two ends of the air compressing spring are respectively abutted against one end of the air compressing cavity and the air compressing piston, the air compressing piston vertically slides to penetrate through the other end of the air compressing cavity, one end of the air compressing piston is fixedly connected with the air compressing piston, the air compressing piston and the air compressing piston are respectively provided with an air compressing channel which can be communicated with an elastic air storing bag, and the second one-way valve is arranged in the air compressing channel; the light-emitting device is fixedly connected to the other end of the compression plug rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310812770.5A CN116538471B (en) | 2023-07-05 | 2023-07-05 | Pneumatic type random pointing tabletop desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310812770.5A CN116538471B (en) | 2023-07-05 | 2023-07-05 | Pneumatic type random pointing tabletop desk lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116538471A true CN116538471A (en) | 2023-08-04 |
| CN116538471B CN116538471B (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310812770.5A Active CN116538471B (en) | 2023-07-05 | 2023-07-05 | Pneumatic type random pointing tabletop desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116538471B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117108949A (en) * | 2023-10-20 | 2023-11-24 | 惠州市沃生照明有限公司 | Atmosphere lamp for purifying air |
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| CN1727024A (en) * | 2004-07-13 | 2006-02-01 | 阿鲁策株式会社 | Roulette device and game control method |
| TW201132396A (en) * | 2010-03-19 | 2011-10-01 | Univ Nat Formosa | Electronic plant having bloom function |
| CN211059865U (en) * | 2020-01-20 | 2020-07-21 | 深圳市居家三人行家饰用品有限公司 | Floor lamp with automatically rotatable lampshade |
| CN216103414U (en) * | 2021-10-20 | 2022-03-22 | 福建省勤达印刷包装有限公司 | Interesting environment-friendly candy gift box |
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2023
- 2023-07-05 CN CN202310812770.5A patent/CN116538471B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0773707A (en) * | 1993-06-24 | 1995-03-17 | Takeshi Sofue | Lighting decoration lamp |
| CN1727024A (en) * | 2004-07-13 | 2006-02-01 | 阿鲁策株式会社 | Roulette device and game control method |
| TW201132396A (en) * | 2010-03-19 | 2011-10-01 | Univ Nat Formosa | Electronic plant having bloom function |
| CN211059865U (en) * | 2020-01-20 | 2020-07-21 | 深圳市居家三人行家饰用品有限公司 | Floor lamp with automatically rotatable lampshade |
| CN216103414U (en) * | 2021-10-20 | 2022-03-22 | 福建省勤达印刷包装有限公司 | Interesting environment-friendly candy gift box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117108949A (en) * | 2023-10-20 | 2023-11-24 | 惠州市沃生照明有限公司 | Atmosphere lamp for purifying air |
| CN117108949B (en) * | 2023-10-20 | 2023-12-29 | 惠州市沃生照明有限公司 | Atmosphere lamp for purifying air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116538471B (en) | 2023-09-08 |
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