CN219145451U - Personalized projection mechanism - Google Patents
Personalized projection mechanism Download PDFInfo
- Publication number
- CN219145451U CN219145451U CN202223568442.5U CN202223568442U CN219145451U CN 219145451 U CN219145451 U CN 219145451U CN 202223568442 U CN202223568442 U CN 202223568442U CN 219145451 U CN219145451 U CN 219145451U
- Authority
- CN
- China
- Prior art keywords
- projection
- shell
- personalized
- circuit board
- projection mechanism
- 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.)
- Active
Links
- 230000003068 static effect Effects 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000000758 substrate Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model discloses a personalized projection mechanism, comprising: the shell is hollow and three-dimensional and is provided with a transmission part, and a circuit board and a switch control board are arranged in the shell; the projection group is connected with the circuit board and is used for projecting a static picture or a dynamic picture; a reflection group installed inside the case and above the projection group for reflecting the projected still or dynamic picture from the transmission part to the outside of the case; and the loudspeaker is arranged in the shell and is electrically connected with the circuit board and used for playing audio. The personalized projection mechanism of the utility model projects a static picture or a dynamic picture through the projection group, then the reflection group reflects the projected picture to the outside of the shell to realize the projection function, the shell adopts a hollow three-dimensional model, and the model can be designed according to the actual production requirement, thereby the whole appearance of the projection mechanism is beautiful, the special effect is more provided, and the projection mechanism can be used as artware and ornament when the projection is not used, and the ornamental value is improved.
Description
Technical Field
The utility model relates to the technical field of projection equipment, in particular to a personalized projection mechanism.
Background
The projector is a device capable of projecting images or videos onto a curtain, and can play corresponding video signals by being connected with a computer, a VCD, a DVD, a game machine, a DV and the like through different interfaces, so that the projector is widely applied to families, offices, schools and entertainment venues.
At present, with the development of technology, in order to facilitate the carrying and use of the projector, the existing projector gradually tends to be miniaturized, and the functions of the projector are emphasized, so that the existing projector is limited in appearance, such as square, spherical, etc., and therefore, the requirements of consumers cannot be well met.
Disclosure of Invention
The utility model aims to provide a personalized projection mechanism with more special effects and good ornamental value.
In order to solve the technical problems, the utility model can be realized by adopting the following technical scheme:
a personalized projection mechanism, comprising:
a shell which is hollow and transparent and is provided with a circuit board and a switch control board, and the switch control board is electrically connected with the circuit board;
the projection group is arranged in the shell and connected with the circuit board, and is used for projecting a static picture or a dynamic picture;
and the loudspeaker is arranged in the shell, is electrically connected with the circuit board and is used for playing audio.
In one embodiment, the personalized projection mechanism further comprises a reflection group installed inside the casing and matched with the projection group for reflecting the projected static picture or dynamic picture to the outside of the casing.
In one embodiment, the projection group comprises a shell, an animation display screen, a highlight lamp bead and a Fresnel lens, wherein a projection opening is formed in one end of the shell, the middle part of the shell is inserted into the animation display screen, the highlight lamp bead is arranged at the other end of the shell, the Fresnel lens is respectively arranged on two sides of the animation display screen, a plurality of first lenses are further arranged between the Fresnel lens and the highlight lamp bead, a plurality of second lenses are arranged at the projection opening, and the animation display screen and the highlight lamp bead are further respectively connected with the circuit board.
In one embodiment, the end of the shell provided with the highlight lamp bead is further provided with a heat dissipation aluminum substrate.
In one embodiment, the reflecting group comprises a bracket and a reflecting mirror, wherein the bracket is fixedly arranged in the shell, the reflecting mirror is arranged on the bracket, and the reflecting mirror forms an angle with the projection port.
In one embodiment, a horn mouth corresponding to the horn is arranged on the back surface of the shell.
In one embodiment, the back of the casing is also provided with a key and a charging port corresponding to the switch control board.
In one embodiment, the housing is provided with heat dissipation holes for heat dissipation.
The beneficial effects are that:
the utility model relates to a personalized projection mechanism, which is characterized in that a projection group and a loudspeaker are arranged in a casing, wherein the projection group is connected with a circuit board, a static picture or a dynamic picture is projected through the projection group, then the projection group projects to the outside from the casing, meanwhile, the loudspeaker is inserted into audio, so that the projection function is realized, the casing adopts a hollow three-dimensional model, the model of the three-dimensional model can be designed according to the actual production requirement, such as snowman model, so that the whole appearance of the projection mechanism is attractive, the special effect is realized, the projection mechanism can be used as artware or ornament when the projection is not used, the ornamental value is improved, the requirement of consumers is finally met, and the consumption is promoted.
Drawings
FIG. 1 is a schematic diagram of a personalized projection mechanism according to the present utility model;
FIG. 2 is a schematic diagram of a personalized projection mechanism according to a second embodiment of the present utility model;
FIG. 3 is a schematic view of a projection set of a personalized projection mechanism according to the present utility model;
fig. 4 is a schematic view of a reflection group structure of the personalized projection mechanism of the present utility model.
As shown in the accompanying drawings:
100. a housing; 110. a circuit board; 120. a switch control board;
200. a projection group; 210. a housing; 211. a projection port; 220. an animated display; 230. highlighting the lamp beads; 240. a Fresnel lens; 250. a first lens; 260. a second lens; 270. a heat-dissipating aluminum substrate;
300. a reflection group; 310. a bracket; 320. a reflecting mirror;
400. a horn;
500. a horn mouth;
600. a key;
700. a charging port;
800. and the heat dissipation holes.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, a personalized projection mechanism includes:
a casing 100 having a hollow transparent three-dimensional shape, wherein a circuit board 110 and a switch control board 120 are disposed in the casing 100, and the switch control board 120 is electrically connected to the circuit board 110;
a projection group 200 installed inside the cabinet 100 and connected to the circuit board 110 for projecting a still picture or a moving picture;
a speaker 400, mounted inside the casing 100 and electrically connected to the circuit board 110, for playing audio.
Specifically, in this embodiment, the circuit board 110, the switch control board 120, the projection set 200 and the loudspeaker 400 are disposed in the casing 100, where the projection set 200, the loudspeaker 400 and the switch control board 120 are respectively connected with the circuit board 110, the switch control board 120 is used for controlling the circuit board 110, the projection set 200 is used for projecting a still picture or a dynamic picture, and then projecting the still picture or the dynamic picture outwards from the casing 100, and the loudspeaker 400 is used for playing audio, and the audio can be matched with the picture, so as to finally realize the projection function.
The casing 100 in this embodiment adopts a hollow three-dimensional model, and the model thereof can be designed according to the actual production requirement, such as snowman models, cartoon models and the like in this embodiment, and through various models of design, the overall appearance of the projection mechanism can be more attractive and has more special effects, and when the projection is not used, the projection mechanism can also be used as an artwork or an ornament, so that the ornamental value is improved, and finally, the requirements of consumers are met, and the consumption is promoted.
Of course, in order to make the projection mechanism more compact and capable of projecting at the set position of the housing 100, a reflection group 300 is further provided, and the reflection group 300 is mounted inside the housing 100 and is matched with the projection group 200, so that the reflection group 300 reflects the projected static or dynamic picture to the outside of the housing 100 through the set position of the housing 100, thereby facilitating the use of the projection mechanism, and the projection group 200 is matched with the housing 100, so that the projection mechanism is more cool when in use.
Referring to fig. 3, in order to achieve projection, the projection set 200 in this embodiment includes a housing 210, an animation display screen 220, a highlighting lamp bead 230 and a fresnel lens 240, a projection opening 211 is formed at one end of the housing 210, the animation display screen 220 is inserted with the middle of the housing 210, the highlighting lamp bead 230 is disposed at the other end of the housing 210, fresnel lenses 240 are respectively disposed at two sides of the animation display screen 220, a plurality of first lenses 250 are further disposed between the fresnel lenses 240 and the Gao Liangdeng bead 230, a plurality of second lenses 260 are disposed at the projection opening 211, and the animation display screen 220 and the highlighting lamp bead 230 are further connected with the circuit board 110.
The animation display screen 220 is connected with the circuit board 110, so that a picture can be displayed through the animation display screen 220, and the displayed picture is projected towards the projection port 211 through the Fresnel lens 240, the highlighting beads 230, the first lens 250 and the second lens 260 on two sides, and is directly projected outwards from the machine shell 100 or projected onto the reflection group 300, and is reflected by the reflection group 300, so that projection is realized.
In addition, since the highlighting beads 230, the circuit board 110 and the animation display screen 220 generate heat during the projection operation, and in order to dissipate heat, the heat dissipation aluminum substrate 270 is further disposed at one end of the housing 210 provided with the highlighting beads 230, and the heat generated during the operation of the projection set 200 can be effectively dissipated through the heat dissipation aluminum substrate 270, so that the service life of the projection set 200 is prolonged.
Referring to fig. 4, in order to project a still or moving image to the outside of the housing 100, the reflection assembly 300 of the present embodiment includes a bracket 310 and a mirror 320, the bracket 310 is fixedly mounted in the housing 100, the mirror 320 is mounted on the bracket 310, and the mirror 320 forms an angle with the projection opening 211.
The projection group 200 projects the picture onto the reflecting mirror 320 through the projection opening 211, and the reflecting mirror 320 forms a set angle with the projection opening 211, so that the reflecting mirror 320 directly reflects the picture to the outside of the housing 100 through the housing 100, thereby forming a projection function.
Referring to fig. 2, since the speaker 400 plays the audio, in order to enable the audio to be played normally, a speaker port 500 corresponding to the speaker 400 is further provided on the back of the housing 100, and the audio is transmitted normally through the speaker port 500.
In order to control the projection function, a key 600 and a charging port 700 corresponding to the switch control board 120 are further provided on the rear surface of the casing 100, the projection function of the projection mechanism is controlled by the key 600, and the charging port 700 can be connected to an external power supply to supply power to the circuit board 110.
Meanwhile, in order to better radiate the projection set 200, a radiating hole 800 for radiating is further provided in the casing 100, and the radiating effect of the projection set 200 is improved through the radiating hole 800, so that the service life of the projection mechanism is prolonged.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Those skilled in the art can practice the utility model smoothly as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (8)
1. A personalized projection mechanism, comprising:
a shell which is hollow and transparent and is provided with a circuit board and a switch control board, and the switch control board is electrically connected with the circuit board;
the projection group is arranged in the shell and connected with the circuit board, and is used for projecting a static picture or a dynamic picture;
and the loudspeaker is arranged in the shell, is electrically connected with the circuit board and is used for playing audio.
2. The personalized projection mechanism of claim 1, wherein: the reflection group is arranged inside the shell and matched with the projection group, and is used for reflecting the projected static picture or dynamic picture to the outside of the shell.
3. The personalized projection mechanism of claim 1, wherein: the projection group comprises a shell, an animation display screen, a highlight lamp bead and Fresnel lenses, wherein a projection opening is formed in one end of the shell, the middle part of the shell is inserted into the animation display screen, the highlight lamp bead is arranged at the other end of the shell, the Fresnel lenses are respectively arranged on two sides of the animation display screen, a plurality of first lenses are further arranged between the Fresnel lenses and the highlight lamp bead, a plurality of second lenses are arranged at the projection opening, and the animation display screen and the highlight lamp bead are further respectively connected with a circuit board.
4. A personalized projection mechanism according to claim 3, wherein: the shell is equipped with the one end of highlight lamp pearl still is equipped with the heat dissipation aluminium base board.
5. The personalized projection mechanism of claim 2, wherein: the reflection group comprises a support and a reflection mirror, wherein the support is fixedly arranged in the shell, the reflection mirror is arranged on the support, and the reflection mirror forms an angle with the projection port.
6. The personalized projection mechanism of claim 1, wherein: the back of the shell is provided with a horn mouth corresponding to the horn.
7. The personalized projection mechanism of claim 1, wherein: the back of the shell is also provided with a key and a charging port corresponding to the switch control board.
8. The personalized projection mechanism of claim 1, wherein: the shell is provided with a radiating hole for radiating heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223568442.5U CN219145451U (en) | 2022-12-31 | 2022-12-31 | Personalized projection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223568442.5U CN219145451U (en) | 2022-12-31 | 2022-12-31 | Personalized projection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219145451U true CN219145451U (en) | 2023-06-06 |
Family
ID=86598263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223568442.5U Active CN219145451U (en) | 2022-12-31 | 2022-12-31 | Personalized projection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219145451U (en) |
-
2022
- 2022-12-31 CN CN202223568442.5U patent/CN219145451U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200218140A1 (en) | Indoor Intelligent Home Stereo Projector with 360-Degree Rotation | |
| CN110119232B (en) | Floating image display system | |
| US6966651B2 (en) | Portable multimedia projection system | |
| CN100429938C (en) | Digital media source integral with microprocessor, image projection device and audio components as a self-contained system | |
| CN204964982U (en) | Phantom imaging system | |
| CN219145451U (en) | Personalized projection mechanism | |
| CN214751283U (en) | LCD micro projector | |
| CN211479507U (en) | Phantom imaging system and showcase | |
| CN206498498U (en) | Minitype projection machine for video conference terminal | |
| TWM452294U (en) | Lamp having projection function | |
| CN216351746U (en) | LCD micro projector | |
| CN218547222U (en) | Projector with spotlight device | |
| CN211702217U (en) | Projector | |
| CN211479508U (en) | Phantom imaging system and showcase | |
| CN201134225Y (en) | Digital demonstration system for reality and phantom | |
| CN219065975U (en) | Dual-frenquency WIFI wireless silence intelligence multipurpose projecting apparatus | |
| CN213751864U (en) | Indoor ornamental handicraft with networking projection function | |
| CN221303795U (en) | Liquid crystal projection lamp and vehicle | |
| CN216351729U (en) | Projector adopting semi-horizontal light path | |
| CN209979993U (en) | Portable projector | |
| CN215986888U (en) | Holographic projection device | |
| CN213365258U (en) | Projector with clock function and ceiling imaging | |
| CN1168298C (en) | High definition electronic fishbowl video playing apparatus and displaying system | |
| CN219718336U (en) | Intelligent holographic projector | |
| CN213983130U (en) | Music laser stage lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |