CN203733436U - Centralized-power high protection level evacuation marker lamp special for subway tunnels - Google Patents
Centralized-power high protection level evacuation marker lamp special for subway tunnels Download PDFInfo
- Publication number
- CN203733436U CN203733436U CN201420084918.4U CN201420084918U CN203733436U CN 203733436 U CN203733436 U CN 203733436U CN 201420084918 U CN201420084918 U CN 201420084918U CN 203733436 U CN203733436 U CN 203733436U
- Authority
- CN
- China
- Prior art keywords
- light source
- panel
- control circuit
- source board
- circuit board
- 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
Links
- 239000003550 marker Substances 0.000 title abstract 5
- 238000009434 installation Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 101150006573 PAN1 gene Proteins 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a fire emergency evacuation indicating tool, in particular to a centralized-power high protection level evacuation marker lamp special for subway tunnels. The centralized-power high protection level evacuation marker lamp special for subway tunnels comprises a bottom case, a power cord, a panel fixed on the bottom case, mark arrows arranged on the panel, a battery, a control circuit board, and a light source board; the battery, the control circuit board and the light source board are disposed in the bottom case. A face frame is arranged outside the panel. Rubber seal strips are arranged at the connections of the bottom case, the panel and the face frame. The panel, the face frame and the rubber seal strips are tightly pressed onto the bottom case. The mark arrows include a left mark arrow and a right mark arrow. The light source board comprises a left light source board matching with the left mark arrow and a right light source board matching with the right mark arrow. The control circuit board comprises a left control circuit board matching with the left light source board and a right control circuit board matching with the right light source board. The fixed indicating mode of the traditional marker lamp is changed, so that the indicating direction of the marker lamp can be manually adjusted for different indications according to actual conditions.
Description
Technical field
The utility model relates to a kind of fire-fighting emergent exit signs instrument, relates in particular to a kind of centrally connected power source type high-protection level subway tunnel Special evacuation identification light.
Background technology
Traditional fire-fighting emergent identification lamp tool all adopts a set of circuit pattern, i.e. self-powered type or centrally connected power source type, as long as light fixture is just lighted all pattern direction after being electrified, belongs to fixed mode mark instruction; For some single pass occasion, such as subway tunnel etc., need to change nyctitropic application according to malfunction just improper temporarily.
Utility model content
Defect and deficiency that the utility model exists in order to solve above-mentioned prior art, a kind of fixing pointing-type that can change conventional sign lamp is provided, what make that the direction indication of identification light can be artificial carries out difference instruction according to actual conditions, and degree of protection is high, the centrally connected power source type high-protection level subway tunnel Special evacuation identification light that field of employment is wide.
The technical solution of the utility model: a kind of centrally connected power source type high-protection level subway tunnel Special evacuation identification light, comprise drain pan, power lead, be fixed on the panel on drain pan, be arranged on the mark arrow on panel, control circuit board, light source board, described panel is provided with face frame outward, described drain pan, the junction of panel and face frame is provided with rubber seal strip, described panel, face frame and rubber seal strip are pressed on drain pan, described mark arrow comprises left mark arrow and right mark arrow, described light source board comprises the left light source board that coordinates left mark arrow and the right light source board that coordinates right mark arrow, described control circuit board comprises the left control circuit board that coordinates left light source board and the right control circuit board that coordinates right light source board.
Preferably, described control circuit board is fixed on position place, corresponding hole in drain pan, and described light source board is fixed to the edge of drain pan.
Preferably, described drain pan is one-body molded, and described panel is toughened glass panel, and described frame is surface stainless steel frame.
Preferably, both sides, the described drain pan back side are respectively equipped with two leg are installed, and described installation leg comprises support edge and installation folding, and described installation folding is provided with mounting hole.
Light source board in the utility model is the same with light source board and the circuit control panel of common identification light with circuit control panel, and wherein the circuit connecting relation between each parts is all the same with common identification light.
The utility model has changed the fixing pointing-type of conventional sign lamp, and what make that the direction indication of identification light can be artificial carries out difference instruction according to actual conditions, and degree of protection is high, and field of employment is wide.
Brief description of the drawings
Fig. 1 is blast structural representation of the present utility model.
1. drain pans in figure, 2. panel, a 3. frame, 4. rubber seal strip, 5. left mark arrow, 6. right mark arrow, 7. installs leg, 8. support edge, 9. installation folding, 10. mounting hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, a kind of centrally connected power source type high-protection level subway tunnel Special evacuation identification light, comprise drain pan 1, power lead, be fixed on the panel 2 on drain pan, be arranged on the mark arrow on panel 2, control circuit board, light source board, the outer face frame 3 that is provided with of panel 2, drain pan 1, the junction of panel 2 and face frame 3 is provided with rubber seal strip 4, panel 2, face frame 3 and rubber seal strip 4 are pressed on drain pan 1, mark arrow comprises left mark arrow 5 and right mark arrow 6, light source board comprises the left light source board that coordinates left mark arrow 5 and the right light source board that coordinates right mark arrow 6, control circuit board comprises the left control circuit board that coordinates left light source board and the right control circuit board that coordinates right light source board.Control circuit board is fixed on position place, the interior corresponding hole of drain pan 1, and light source board is fixed to the edge of drain pan 1.Drain pan 1 is one-body molded, and panel 2 is toughened glass panel, and face frame 3 is surface stainless steel frame.Drain pan 1 both sides, the back side are respectively equipped with two leg 7 are installed, and leg 7 is installed and is comprised support edge 8 and installation folding 9, and installation folding 9 is provided with mounting hole 10.
The utility model has changed the fixing pointing-type of conventional sign lamp, and what make that the direction indication of identification light can be artificial carries out difference instruction according to actual conditions, and degree of protection is high, and field of employment is wide.
Claims (4)
1. a centrally connected power source type high-protection level subway tunnel Special evacuation identification light, comprise drain pan, power lead, be fixed on the panel on drain pan, be arranged on the mark arrow on panel, control circuit board, light source board, it is characterized in that: described panel is provided with face frame outward, described drain pan, the junction of panel and face frame is provided with rubber seal strip, described panel, face frame and rubber seal strip are pressed on drain pan, described mark arrow comprises left mark arrow and right mark arrow, described light source board comprises the left light source board that coordinates left mark arrow and the right light source board that coordinates right mark arrow, described control circuit board comprises the left control circuit board that coordinates left light source board and the right control circuit board that coordinates right light source board.
2. a kind of centrally connected power source type high-protection level subway tunnel Special evacuation identification light according to claim 1, is characterized in that: described control circuit board is fixed on position place, corresponding hole in drain pan, and described light source board is fixed to the edge of drain pan.
3. a kind of centrally connected power source type high-protection level subway tunnel Special evacuation identification light according to claim 2, is characterized in that: described drain pan is one-body molded, and described panel is toughened glass panel, and described frame is surface stainless steel frame.
4. a kind of centrally connected power source type high-protection level subway tunnel Special evacuation identification light according to claim 1, it is characterized in that: both sides, the described drain pan back side are respectively equipped with two leg is installed, described installation leg comprises support edge and installation folding, and described installation folding is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084918.4U CN203733436U (en) | 2014-02-27 | 2014-02-27 | Centralized-power high protection level evacuation marker lamp special for subway tunnels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084918.4U CN203733436U (en) | 2014-02-27 | 2014-02-27 | Centralized-power high protection level evacuation marker lamp special for subway tunnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733436U true CN203733436U (en) | 2014-07-23 |
Family
ID=51203489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420084918.4U Expired - Lifetime CN203733436U (en) | 2014-02-27 | 2014-02-27 | Centralized-power high protection level evacuation marker lamp special for subway tunnels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106157848A (en) * | 2015-04-17 | 2016-11-23 | 元壤实业（上海）有限公司 | A kind of non-standing emergency exit sign board |
| CN106710477A (en) * | 2017-01-24 | 2017-05-24 | 意太维光电科技(江苏)有限公司 | Firefighting emergency light |
| CN111627361A (en) * | 2020-06-16 | 2020-09-04 | 广东敏华电器有限公司 | Marker lamp face cover |
-
2014
- 2014-02-27 CN CN201420084918.4U patent/CN203733436U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106157848A (en) * | 2015-04-17 | 2016-11-23 | 元壤实业（上海）有限公司 | A kind of non-standing emergency exit sign board |
| CN106710477A (en) * | 2017-01-24 | 2017-05-24 | 意太维光电科技(江苏)有限公司 | Firefighting emergency light |
| CN111627361A (en) * | 2020-06-16 | 2020-09-04 | 广东敏华电器有限公司 | Marker lamp face cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |