CN204756373U - Installation gallows of projecting apparatus - Google Patents

Installation gallows of projecting apparatus Download PDF

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Publication number
CN204756373U
CN204756373U CN201520411716.0U CN201520411716U CN204756373U CN 204756373 U CN204756373 U CN 204756373U CN 201520411716 U CN201520411716 U CN 201520411716U CN 204756373 U CN204756373 U CN 204756373U
Authority
CN
China
Prior art keywords
fitting seat
ceiling
mount pad
lower fitting
mounting
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 - Fee Related
Application number
CN201520411716.0U
Other languages
Chinese (zh)
Inventor
钟宏世
江鹏飞
刘晓婷
黄鑫
郑颖
南雪江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STATE GRID SHANDONG JIAOZHOU POWER SUPPLY Co Ltd
Original Assignee
STATE GRID SHANDONG JIAOZHOU POWER SUPPLY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STATE GRID SHANDONG JIAOZHOU POWER SUPPLY Co Ltd filed Critical STATE GRID SHANDONG JIAOZHOU POWER SUPPLY Co Ltd
Priority to CN201520411716.0U priority Critical patent/CN204756373U/en
Application granted granted Critical
Publication of CN204756373U publication Critical patent/CN204756373U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an installation gallows of projecting apparatus. The installation gallows includes mount pad and lower mount pad. Be convenient for fix the top of installation gallows in ceiling top position through last mount pad, through mount pad down be convenient for install projection appearance and ceiling cell block simultaneously, be provided with the power device who is used for mount pad elevating movement under the drive under and between the mount pad at last mount pad, when using the projecting apparatus, power device drives mount pad downstream to ceiling below down, and in the projecting apparatus back of finishing using, power device drives mount pad upward movement down, and up to the ceiling cell block of being connected with mount pad down just in time was in the space of reserving in advance on the ceiling in, at this moment, installation gallows and projecting apparatus were completely above the ceiling. The utility model discloses do benefit to the problem of accomodating of solving the projecting apparatus, avoid the projecting apparatus to expose for a long time in the ceiling below.

Description

The mounting suspension of projector
Technical field
The utility model relates to a kind of meeting training equipment, is specifically related to a kind of mounting suspension of projector.
Background technique
Projector has in meeting training to be applied comparatively widely.Most of projector is all installed by suspension bracket, namely fixes suspension bracket on the ceiling, then installs projector in the bottom of suspension bracket.At present, most of mounting suspension still adopts mechanical type suspension bracket, when projector is installed, the height of suspension bracket, once determine, can not adjust again, and whole suspension bracket is exposed to below ceiling board, easily causes the surface of projector to be stained with many dusts, the use of projector can be affected for a long time.
Model utility content
For the above-mentioned technical problem existed in prior art, the utility model proposes a kind of mounting suspension of projector, it adopts following technological scheme:
The mounting suspension of projector, comprises fitting seat and lower fitting seat; Upper fitting seat is provided with the first mounting hole for fitting seat on described being fixed on ceiling board top position; Lower fitting seat is respectively arranged with the second mounting hole for installing projector and the 3rd mounting hole for installing ceiling units block; The power plant for driving described lower fitting seat elevating movement are provided with between upper fitting seat and lower fitting seat.
Further, described upper fitting seat and lower fitting seat all adopt platy structure.
Further, described first mounting hole, the second mounting hole and the 3rd mounting hole all have several.
Further, described power plant are connected to the central position of lower fitting seat.
Further, described power plant adopt oil hydraulic cylinder.
Further, described mounting suspension is also included in the guide mechanism play the guiding role in lower fitting seat elevating movement.
Further, the described guide mechanism directional post that comprises guide pipe and be slidably matched with guide pipe; Guide pipe is fixed on ceiling board top position, and directional post is connected with lower fitting seat.
Further, corresponding described mounting suspension leaves the space of a ceiling units block on the ceiling.
The utility model tool has the following advantages:
The mounting suspension that the utility model is addressed comprises upper and lower two fitting seats, be convenient to the top of mounting suspension to be fixed on ceiling board top position by upper fitting seat, be convenient to projector and ceiling units block are installed by lower fitting seat simultaneously, between upper fitting seat and lower fitting seat, be provided with the power plant for fitting seat elevating movement under driving; When using projector, power plant drive lower fitting seat to move downwardly to below ceiling board, after projector is finished using, power plant drive lower fitting seat to move upward, until the ceiling units block be connected with lower fitting seat is just in time in space that ceiling board reserves in advance, now, mounting suspension and projector are in above ceiling board completely.The utility model is beneficial to the storage problem solving projector, avoids projector to be exposed to for a long time below ceiling board.As a kind of advantageous modification of the present utility model, mounting suspension is also included in the guide mechanism play the guiding role in lower fitting seat elevating movement, is beneficial to the precise motion realizing lower fitting seat.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mounting suspension of projector in the utility model, there is shown a kind of working state;
Fig. 2 is the structural representation of the mounting suspension of projector in the utility model, there is shown another kind of working state;
Fig. 3 is the structural representation of upper fitting seat in Fig. 1;
Fig. 4 is the structural representation of lower fitting seat in Fig. 1;
Wherein, the upper fitting seat of 1-, fitting seat under 2-, 3-first mounting hole, 4-second mounting hole, 5-the 3rd mounting hole, 6-projector, 7-ceiling units block, 8-space, 9-ceiling board, 10-power plant, 11-guide pipe, 12-directional post.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
Shown in composition graphs 1 and Fig. 2, the mounting suspension of projector comprises fitting seat 1 and lower fitting seat 2.
Upper fitting seat 1 and lower fitting seat 2 all adopt platy structure.
Upper fitting seat 1 is provided with the first mounting hole 3, upper fitting seat 1 can be fixed on the top position of ceiling board 9 by the first mounting hole 3.
First mounting hole 3 has several, is evenly arranged in each corner location of fitting seat 1, as shown in Figure 3.
Lower fitting seat 2 is provided with the second mounting hole 4, and for installing projector 6, projector is positioned at below lower fitting seat 2.
Second mounting hole 4 has several, is evenly arranged in each corner location of lower fitting seat 2, as shown in Figure 4.
In addition, lower fitting seat 2 is also provided with the 3rd mounting hole 5, for installing ceiling units block 7, ceiling units block 7 is positioned at below projector 6.
3rd mounting hole 5 has several, is evenly arranged in each corner location of lower fitting seat 2, as shown in Figure 4.
Corresponding above-mentioned mounting suspension leaves the space 8 of a ceiling units block on ceiling board 9.
In addition, between upper fitting seat 1 and lower fitting seat 2, be provided with the power plant 10 for driving the elevating movement of described lower fitting seat 2.Preferably, these power plant 10 can adopt oil hydraulic cylinder.
When mounted, power plant 10 can be connected to the central position of lower fitting seat 2, are beneficial to and ensure the lower smooth running of fitting seat 2 in lifting process.
In order to ensure the directivity of lower fitting seat 2 in elevating movement further, mounting suspension is also included in the guide mechanism play the guiding role in the elevating movement of lower fitting seat 2, as depicted in figs. 1 and 2.
The directional post 12 that this guide mechanism comprises guide pipe 11 and is slidably matched with guide pipe 11.Guide pipe 11 is fixed on ceiling board 9 top position, and directional post 12 is connected with lower fitting seat 2.
Roughly working procedure of the present utility model is as follows:
As shown in Figure 1, in use, power plant 10 drive lower fitting seat 2 to move downward to projector, and now, projector 6 is followed lower fitting seat 2 and moved to below ceiling board 9;
As shown in Figure 2, after projector is finished using, power plant 10 drive lower fitting seat 2 to move upward, until the ceiling units block 7 be connected with lower fitting seat 2 is just in time in space 8 that ceiling board reserves in advance.
Aforesaid way solves the storage problem of projector, avoids projector to be exposed to for a long time below ceiling board.
Certainly; more than illustrate and be only preferred embodiment of the present utility model; the utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this specification; made all equivalently to substitute, obvious variant, within the essential scope all dropping on this specification, protection of the present utility model ought to be subject to.

Claims (8)

1. the mounting suspension of projector, is characterized in that, comprises fitting seat and lower fitting seat; Upper fitting seat is provided with the first mounting hole for fitting seat on described being fixed on ceiling board top position; Lower fitting seat is respectively arranged with the second mounting hole for installing projector and the 3rd mounting hole for installing ceiling units block; The power plant for driving described lower fitting seat elevating movement are provided with between upper fitting seat and lower fitting seat.
2. the mounting suspension of projector according to claim 1, is characterized in that, described upper fitting seat and lower fitting seat all adopt platy structure.
3. the mounting suspension of projector according to claim 1, is characterized in that, described first mounting hole, the second mounting hole and the 3rd mounting hole all have several.
4. the mounting suspension of projector according to claim 1, is characterized in that, described power plant are connected to the central position of lower fitting seat.
5. the mounting suspension of projector according to claim 1, is characterized in that, described power plant adopt oil hydraulic cylinder.
6. the mounting suspension of projector according to claim 1, is characterized in that, described mounting suspension is also included in the guide mechanism play the guiding role in lower fitting seat elevating movement.
7. the mounting suspension of projector according to claim 6, is characterized in that, the directional post that described guide mechanism comprises guide pipe and is slidably matched with guide pipe; Guide pipe is fixed on ceiling board top position, and directional post is connected with lower fitting seat.
8. the mounting suspension of projector according to claim 1, is characterized in that, corresponding described mounting suspension leaves the space of a ceiling units block on the ceiling.
CN201520411716.0U 2015-06-15 2015-06-15 Installation gallows of projecting apparatus Expired - Fee Related CN204756373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520411716.0U CN204756373U (en) 2015-06-15 2015-06-15 Installation gallows of projecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520411716.0U CN204756373U (en) 2015-06-15 2015-06-15 Installation gallows of projecting apparatus

Publications (1)

Publication Number Publication Date
CN204756373U true CN204756373U (en) 2015-11-11

Family

ID=54471078

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520411716.0U Expired - Fee Related CN204756373U (en) 2015-06-15 2015-06-15 Installation gallows of projecting apparatus

Country Status (1)

Country Link
CN (1) CN204756373U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106483744A (en) * 2016-12-20 2017-03-08 美高光电(天津)有限公司 A kind of sky projector
CN107229177A (en) * 2016-03-24 2017-10-03 精工爱普生株式会社 Projecting apparatus
CN108758267A (en) * 2018-05-28 2018-11-06 郑州艾莫弗信息技术有限公司 A kind of information technology counseling services multi-purpose computer bottom plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107229177A (en) * 2016-03-24 2017-10-03 精工爱普生株式会社 Projecting apparatus
CN107229177B (en) * 2016-03-24 2021-04-20 精工爱普生株式会社 Projector with a light source
CN106483744A (en) * 2016-12-20 2017-03-08 美高光电(天津)有限公司 A kind of sky projector
CN108758267A (en) * 2018-05-28 2018-11-06 郑州艾莫弗信息技术有限公司 A kind of information technology counseling services multi-purpose computer bottom plate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20151111

Termination date: 20160615