CN203112248U - Rolling type advertising lamp box pictorial terminal position detecting device and electric coiling block - Google Patents
Rolling type advertising lamp box pictorial terminal position detecting device and electric coiling block Download PDFInfo
- Publication number
- CN203112248U CN203112248U CN 201320056136 CN201320056136U CN203112248U CN 203112248 U CN203112248 U CN 203112248U CN 201320056136 CN201320056136 CN 201320056136 CN 201320056136 U CN201320056136 U CN 201320056136U CN 203112248 U CN203112248 U CN 203112248U
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- China
- Prior art keywords
- lamp box
- spool
- detecting
- advertising lamp
- detecting device
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- Expired - Fee Related
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Abstract
The utility model discloses a rolling type advertising lamp box pictorial terminal position detecting device which comprises a scroll, a fixing shaft core and a detecting support. The detecting support is installed on the fixing shaft core through a bearing, and the scroll is fixedly connected with the detecting support. The rolling type advertising lamp box pictorial terminal position detecting device is characterized in that an infrared electronic inductor is installed on the fixing shaft core, the scroll and the detecting support are respectively provided with a detecting circular hole, the two detecting circular holes are coaxial, when the scroll rotates for one circle, the detecting circular holes pass through the detecting range of the infrared electronic inductor, and after detecting that a pictorial arrives at a terminal, the infrared electronic inductor outputs a signal command to control the scroll to stop or rotate reversely. The utility model further discloses an electric coiling block. The rolling type advertising lamp box pictorial terminal position detecting device is simple in structure, easy to install and operate and high in stability. The rolling type advertising lamp box pictorial terminal position detecting device solves the problem that components are damaged easily due to misoperation, and the failure rate is low. The terminal position of the pictorial can be accurately detected.
Description
Technical field
The utility model relates to the advertising lamp box technical field, is the technology of a kind of roller advertising lamp box magazine terminal location detecting device and electric reel specifically.
Background technology
Existing roller advertising lamp box magazine terminal detecting device, as Chinese patent 200520120041, the reel of a kind of built-in limit end detecting device, the drum shaft core is equipped with electronic sensor, the activity detection piece is installed in the reel, have test hole on the reel, the activity detection piece can see through test hole and stretch out outside the spool under the effect of retracing spring, when volume on the reel has more magazine, the activity detection piece is depressed, magazine detects the hole and is opened more after a little while on reel, and the activity detection piece stretches out outside the reel.This technology, electronic sensor is not the magazine that directly detects on the reel, utilize physical construction indirect detection magazines such as activity detection piece, structure relative complex, various, the difficult control of stability of production process, when unprofessional user uses, damage parts such as activity detection piece easily and cause more fault.
The utility model content
The purpose of this utility model provides a kind of structure, installs and operates all simple, stability is high, solve because misoperation is damaged parts easily, the roller advertising lamp box magazine terminal location detecting device that fault rate the is low and electric reel of this magazine terminal location detecting device is installed can detect the final position of magazine exactly.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of roller advertising lamp box magazine terminal location detecting device, comprise spool, anchor shaft core and detection support, detecting support is installed on the anchor shaft core by bearing, spool is captiveed joint with detecting between the support, it is characterized in that: on the described anchor shaft core infrared electronic inductor is installed, be equipped with test hole at spool and detection support, two test holes are coaxially set, wherein the spool revolution moves a week, test hole all can be in the detection range of infrared electronic inductor process, the infrared electronic inductor detects magazine when having reached home, and output signal instruction control spool stops or reversing.
Magazine on the described spool more after a little while, test hole is opened.
A kind of electric reel, it is characterized in that: described electric reel comprises described roller advertising lamp box magazine terminal location detecting device, also include actuating device, electric-control system, the infrared electronic inductor is connected with the electric-control system circuit, and electric-control system is controlled spool then by infrared electronic sensor output signal instruction accessory drive and stopped or reversing.
The utility model compared with prior art has following beneficial effect:
The utility model effect is the magazine terminal point that detects magazine rolling advertising lamp box, installs, simple to operate, can detect the final position of magazine exactly.Assigned address has test hole on the spool, electronic inductor is installed on the anchor shaft core, the spool revolution moves a week, test hole all can pass through in the detection range of infrared electronic inductor, test hole is not opened when volume on the spool has more magazine, the infrared electronic inductor can detect to roll up on the spool more magazine, when volume on the spool has less magazine, namely at the terminal point of magazine, test hole is opened, the magazine that the infrared electronic inductor detects on the spool is reached home, and output signal instruction control spool stops or reversing.As seen, the utility model is to utilize the infrared electronic inductor directly to detect magazine on the spool, and simple in structure, easy to operate, stability is high, has solved because misoperation is damaged the problem of parts easily.
Description of drawings
Fig. 1 be the utility model roller advertising lamp box magazine terminal location detecting device axial direction dissect structural representation;
Fig. 2 is the structural representation () of the utility model roller advertising lamp box magazine terminal location detecting device principle of work;
Fig. 3 is the structural representation (two) of the utility model roller advertising lamp box magazine terminal location detecting device principle of work.
The specific embodiment
Below in conjunction with accompanying drawing the utility model roller advertising lamp box magazine terminal location detecting device is described in detail.
As Fig. 1-3, the utility model roller advertising lamp box magazine terminal location detecting device, comprise spool 1, anchor shaft core 5 and detection support 4, detecting support 4 is installed on the anchor shaft core by bearing 6, spool 1 is captiveed joint with detecting between the support 4, at anchor shaft core 5 infrared electronic inductor 3 is installed, be equipped with test hole 2 at spool 1 and detection support 4, two test holes are coaxially set, wherein the spool revolution moves a week, test hole all can be in the detection range of infrared electronic inductor process, infrared electronic inductor 3 detects magazine when having reached home, and output signal instruction control spool stops or reversing.Magazine 7 on spool 1 more after a little while, test hole 2 is opened.
The effect of the utility model roller advertising lamp box magazine terminal location detecting device is the magazine terminal point that detects magazine rolling advertising lamp box, installs, simple to operate, can detect the final position of magazine exactly.Assigned address has test hole on the spool, electronic inductor is installed on the anchor shaft core, the spool revolution moves a week, test hole all can pass through in the detection range of infrared electronic inductor, test hole is not opened when volume on the spool has more magazine, the infrared electronic inductor can detect to roll up on the spool more magazine, when volume on the spool has less magazine, the test hole of the terminal point of magazine is opened at this moment, the magazine that the infrared electronic inductor detects on the spool is reached home, and output signal instruction control spool stops or reversing.
The utility model electric reel, comprise described roller advertising lamp box magazine terminal location detecting device, also include actuating device, electric-control system, infrared electronic inductor 3 is connected with the electric-control system circuit, and electric-control system is controlled spool then by infrared electronic inductor 3 output signals instructions accessory drive and stopped or reversing.Infrared electronic inductor 3 in the described detecting device can be installed at one end, also can all install at two ends, detects more accurate.
The utility model is installed on the anchor shaft core 5 owing to infrared electronic inductor 3, detection support 4 is installed in outside the anchor shaft core by the bearing 6 at two ends, spool 1 is fixed on and detects on the support 4, be installed in infrared electronic inductor 3 on the anchor shaft core 5 like this and can see through detect support 4 and accurately detect circular hole with test hole 2 on the spool 1 and whether rolled up magazine 7 outward, thereby judge whether magazine reaches home.
Claims (2)
1. roller advertising lamp box magazine terminal location detecting device, comprise spool (1), anchor shaft core (5) and detection support (4), detecting support (4) is installed on the anchor shaft core by bearing (6), spool (1) is captiveed joint with detecting between the support (4), it is characterized in that: infrared electronic inductor (3) is installed on the described anchor shaft core (5), be equipped with test hole (2) at spool (1) and detection support (4), two test holes are coaxially set, wherein the spool revolution moves a week, test hole all can be in the detection range of infrared electronic inductor process, infrared electronic inductor (3) detects magazine when having reached home, and output signal instruction control spool stops or reversing.
2. electric reel, it is characterized in that: described electric reel comprises the described roller advertising lamp box of claim 1 magazine terminal location detecting device, also include actuating device, electric-control system, infrared electronic inductor (3) is connected with the electric-control system circuit, and electric-control system is controlled spool then by infrared electronic inductor (3) output signal instruction accessory drive and stopped or reversing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056136 CN203112248U (en) | 2013-02-01 | 2013-02-01 | Rolling type advertising lamp box pictorial terminal position detecting device and electric coiling block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056136 CN203112248U (en) | 2013-02-01 | 2013-02-01 | Rolling type advertising lamp box pictorial terminal position detecting device and electric coiling block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112248U true CN203112248U (en) | 2013-08-07 |
Family
ID=48892617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056136 Expired - Fee Related CN203112248U (en) | 2013-02-01 | 2013-02-01 | Rolling type advertising lamp box pictorial terminal position detecting device and electric coiling block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654539A (en) * | 2015-03-10 | 2015-05-27 | 无锡罗特新风技术有限公司 | Overhauling alarming type heat recovery rotary wheel |
| CN111646324A (en) * | 2020-04-30 | 2020-09-11 | 中国科学院深圳先进技术研究院 | Winding mechanism and winding device |
-
2013
- 2013-02-01 CN CN 201320056136 patent/CN203112248U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654539A (en) * | 2015-03-10 | 2015-05-27 | 无锡罗特新风技术有限公司 | Overhauling alarming type heat recovery rotary wheel |
| CN111646324A (en) * | 2020-04-30 | 2020-09-11 | 中国科学院深圳先进技术研究院 | Winding mechanism and winding device |
| CN111646324B (en) * | 2020-04-30 | 2022-10-04 | 中国科学院深圳先进技术研究院 | Winding mechanism and winding device |
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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 |
Granted publication date: 20130807 Termination date: 20160201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |