CN201615984U - Novel projector hanging rack - Google Patents
Novel projector hanging rack Download PDFInfo
- Publication number
- CN201615984U CN201615984U CN2010201090229U CN201020109022U CN201615984U CN 201615984 U CN201615984 U CN 201615984U CN 2010201090229 U CN2010201090229 U CN 2010201090229U CN 201020109022 U CN201020109022 U CN 201020109022U CN 201615984 U CN201615984 U CN 201615984U
- Authority
- CN
- China
- Prior art keywords
- screw
- rotary head
- parts
- projector
- wallboard
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a hanging rack used for hanging a projector, which comprises a wall panel mounted and fixed on a wall, wherein a wall panel cover is fixedly arranged on the wall panel through a screw, and an aluminum post which is vertical to the plane of the wall panel is mounted on the wall panel cover; a sliding slot is formed below the aluminum post, a swivel head plastic part which is matched with the sliding slot is embedded in the sliding slot, the swivel head plastic part is divided into two parts, and the two parts are fastened and closed together through a screw; the two parts of the swivel head plastic part clamp a spherical swivel head at the upper part of an aluminum swivel head, and a disk-shaped substrate is arranged at the lower part through the screw; a plurality of arc-shaped slideways are arranged on the disk-shaped substrate, a radial slideway is arranged at one end of each of a plurality of connecting rods, and a sliding square screw cap is embedded in each radial slideway; the substrate and the connecting rods are limited and fixed through the screws and the screw caps; and a hollow screw is arranged at the other end of each connecting rod. The projector hanging rack has the advantages of simple structure and convenient use, and can freely adjust the distance between the projector and a screen and freely adjust the angle between the projector and the screen.
Description
Technical field
The utility model relates to a kind of hanger, is specially a kind of hanger that is used to hang projector.
Background technology
Pursue in high-level efficiency, the allegro modern handle official bussiness in today, projector can see its figure everywhere as novel office equipment user.Projector not only can be applied to temporary meeting, technology lecture, network center, commander Surveillance center, can also be connected with computing machine, workstation etc., or the video recorder of plugging into, televisor, video disc player and real object exhibition booth etc., we can say that it is a kind of application large-screen image equipment very widely.In electronic teaching day by day ripe today, projector also generally uses in school.Most of projector all adopts suspension type in the school at present, because suspension type generally can not be blocked throw light.And mobile less, be not easy to break down.Need use hanger when projector hangs, mostly hanger in the market is complex structure, perhaps adjusts the angle trouble.
The utility model content
The purpose of this utility model is for a kind of novel projector hanger is provided, to solve the problems referred to above of prior art.
The purpose of this utility model can be achieved through the following technical solutions.
A kind of novel projector hanger comprises the wallboard of installing and being fixed on the wall, is fixed with the wallboard lid by screw on the wallboard, and wallboard covers the vertical aluminium post in wallboard plane is installed; Aluminium post below is provided with chute, is embedded with the rotary head plastic parts that mates with chute in the chute, and rotary head plastic parts separated into two parts closes up together by screw is fastening between two parts; The spherical rotary head on an aluminium rotary head top in two parts clamping of rotary head plastic parts, and the lower part is provided with a discoid substrate by screw; Discoid substrate is provided with the slideway of some arcs, and an end of some connecting links is provided with radially slideway, radially is embedded with the slip square nut in the slideway; Between substrate and the connecting link by screw and square nut restriction and fixing; The other end at connecting link is provided with cored screw.
The outer end of described aluminium post is provided with aluminium post lid.
Be provided with the rotary head plate between the described rotary head plastic parts.
The one end end of placing square nut on the described connecting link is provided with connecting rod cap.
The upper end of described cored screw is provided with screw cap.
By the projector hanger that technical solutions of the utility model design, simple in structure, easy to use, can freely adjust the distance between projector and the screen, and the angle of freely adjusting projector and screen.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1, wallboard 2, wallboard lid 3, aluminium post 4, chute 5, rotary head plastic parts 6, aluminium rotary head 7, substrate 8, connecting link 9, slideway 10, radially slideway 11, cored screw.
Embodiment
Further set forth design feature of the present utility model below in conjunction with accompanying drawing and specific embodiment.
A kind of novel projector hanger as shown in Figure 1 comprises the wallboard 1 of installing and being fixed on the wall, is fixed with wallboard lid 2 by screw on the wallboard 1, on the wallboard lid 2 the vertical aluminium post 3 in wallboard 1 plane is installed; Aluminium post 3 belows are provided with chute 4, and chute is embedded with the rotary head plastic parts 5 that mates with chute 4 for 4 li, and rotary head plastic parts 5 separated into two parts close up together by screw is fastening between two parts; The spherical rotary head on an aluminium rotary head 6 tops in two parts clamping of rotary head plastic parts 5, and the lower part is provided with a discoid substrate 7 by screw; Discoid substrate 7 is provided with the slideway 9 of some arcs, and an end of some connecting links 8 is provided with radially slideway 10, radially is embedded with the slip square nut in the slideway; Between substrate 7 and the connecting link 8 by screw and square nut restriction and fixing; The other end at connecting link 8 is provided with cored screw 11.
During use, wallboard 1 is fixed on the wall, install aluminium post 3, rotary head plastic parts 5 is installed in the chute 4 of aluminium post 3 belows, regulate the horizontal length of connecting link 8, install projector by cored screw 11, then the elevation angle size of regulating projector by the aluminium rotary head 6 of rotary head plastic parts 5 and its clamping.Adjust the angle on the surface level of projector by cambered way on the substrate 79 and screw.By the distance of regulating between projector and the screen that slides between rotary head plastic parts 5 and the chute 4.
Claims (5)
1. a novel projector hanger comprises the wallboard of installing and being fixed on the wall, it is characterized in that: be fixed with the wallboard lid by screw on the wallboard, wallboard covers the vertical aluminium post in wallboard plane is installed; Aluminium post below is provided with chute, is embedded with the rotary head plastic parts that mates with chute in the chute, and rotary head plastic parts separated into two parts closes up together by screw is fastening between two parts; The spherical rotary head on an aluminium rotary head top in two parts clamping of rotary head plastic parts, and the lower part is provided with a discoid substrate by screw; Discoid substrate is provided with the slideway of some arcs, and an end of some connecting links is provided with radially slideway, radially is embedded with the slip square nut in the slideway; Between substrate and the connecting link by screw and square nut restriction and fixing; The other end at connecting link is provided with cored screw.
2. a kind of novel projector hanger according to claim 1 is characterized in that: the outer end of described aluminium post is provided with aluminium post lid.
3. a kind of novel projector hanger according to claim 1 is characterized in that: be provided with the rotary head plate between the described rotary head plastic parts.
4. a kind of novel projector hanger according to claim 1 is characterized in that: an end end of placing square nut on the described connecting link is provided with connecting rod cap.
5. a kind of novel projector hanger according to claim 1, it is characterized in that: the upper end of described cored screw is provided with screw cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201090229U CN201615984U (en) | 2010-02-05 | 2010-02-05 | Novel projector hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201090229U CN201615984U (en) | 2010-02-05 | 2010-02-05 | Novel projector hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615984U true CN201615984U (en) | 2010-10-27 |
Family
ID=43002351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201090229U Expired - Lifetime CN201615984U (en) | 2010-02-05 | 2010-02-05 | Novel projector hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603849A (en) * | 2013-10-22 | 2014-02-26 | 张家港英瑞实业有限公司 | Injection molding connector |
| CN104570570A (en) * | 2014-12-31 | 2015-04-29 | 安徽师范大学 | Hanging bracket for projector |
-
2010
- 2010-02-05 CN CN2010201090229U patent/CN201615984U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603849A (en) * | 2013-10-22 | 2014-02-26 | 张家港英瑞实业有限公司 | Injection molding connector |
| CN104570570A (en) * | 2014-12-31 | 2015-04-29 | 安徽师范大学 | Hanging bracket for projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI HUASHI JINGCHENG HIGH-TECH. DEVELOPMENT C Free format text: FORMER NAME: SHANGHAI JINGCHENG HI-TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201100, No. 817, D building, 4299 Jin Du Road, Shanghai, Minhang District Patentee after: Shanghai Huashi Jingcheng High-Tech Development Co.,Ltd. Address before: 201100, No. 817, D building, 4299 Jin Du Road, Shanghai, Minhang District Patentee before: Shanghai Jingcheng Hi-Technology Development Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUASHI JINGCHENG NETWORK TECHNOLOGY CO., Free format text: FORMER OWNER: SHANGHAI HUASHI JINGCHENG HIGH NEW (GROUP) CO., LTD. Effective date: 20150203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI HUASHI JINGCHENG HIGH NEW (GROUP) CO., LT Free format text: FORMER NAME: SHANGHAI HUASHI JINGCHENG HIGH-TECH. DEVELOPMENT CO., LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201100 MINHANG, SHANGHAI TO: 200042 PUTUO, SHANGHAI |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201100, No. 817, D building, 4299 Jin Du Road, Shanghai, Minhang District Patentee after: SHANGHAI HSJC HIGH-TECH (GROUP) CO.,LTD. Address before: 201100, No. 817, D building, 4299 Jin Du Road, Shanghai, Minhang District Patentee before: Shanghai Huashi Jingcheng High-Tech Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150203 Address after: 200042 room 20, building 958, 315 North Main Road, Shanghai, Putuo District Patentee after: SHANGHAI HSJC NETWORK TECHNOLOGY Co.,Ltd. Address before: 201100, No. 817, D building, 4299 Jin Du Road, Shanghai, Minhang District Patentee before: SHANGHAI HSJC HIGH-TECH (GROUP) CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |