CN209729408U - A kind of fire-fighting emergent identification lamp with light guide plate - Google Patents
A kind of fire-fighting emergent identification lamp with light guide plate Download PDFInfo
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- CN209729408U CN209729408U CN201920649942.0U CN201920649942U CN209729408U CN 209729408 U CN209729408 U CN 209729408U CN 201920649942 U CN201920649942 U CN 201920649942U CN 209729408 U CN209729408 U CN 209729408U
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- guide plate
- light guide
- lower casing
- fire
- sign board
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Abstract
The utility model provides a kind of fire-fighting emergent identification lamp with light guide plate, belong to a kind of fire fighting lamp, it includes upper cover and lower casing, sign board, the light guide plate positioned at sign board rear are provided in lower casing, and control panel, the two sides of light guide plate are provided with LED light bar, and sign board hollow out is formed with humanoid area and arrow area, and humanoid area is identical with the direction that arrow area indicates；The sliding rail with the sliding cooperation of the two sides of sign board is provided in lower casing；The side of upper cover is articulated on lower casing, and its free end is provided with fixing piece；It solves since the two identification lights are located at escape route two sides, so that its direction must be opposite, one side staff needs to choose two kinds and is directed toward different identification lights, and on the other hand the identification light of two kinds of directions can not be mutually general, causes staff's to choose and install inconvenient problem.
Description
Technical field
The utility model relates to a kind of fire fighting lamp more particularly to a kind of fire-fighting emergent identification lamps with light guide plate.
Background technique
Currently, fire-fighting emergent identification lamp is widely used at the escape route in building, it is logical to be used to indicate the nearest escape of pedestrian
The direction in road, convenient for when safety accident occurs in building, pedestrian can find best escape opening using the shortest time.
Existing Authorization Notice No. provides a kind of explosion-proof fire symbol for a kind of utility model patent of CN208637107U
Lamp comprising canning, light emitting device and control device, canning include shell, move and change and light transmission direction board, and shine dress
It sets including LED light bar, light guide plate.
Control device in accident process for controlling the unlatching of LED light bar, in order to improve the identification of light transmission direction board
Power.
Meeting one identification light of each installation usually on the wall of escape feeder connection two sides, and two identification lights refer to simultaneously
To escape route, in order to preferably position the entrance of escape route.
But since the two identification lights are located at escape route two sides, so that it is directed toward the necessary people on the contrary, one side works
Member needs to choose two kinds and is directed toward different identification lights, and on the other hand the identification light of two kinds of directions can not be mutually general, causes work
Personnel's chooses and installs inconvenience, therefore to be improved.
Summary of the invention
For this purpose, the purpose of the utility model is to provide a kind of fire-fighting emergent identification lamp with light guide plate, it can be according to suitable
With the direction of situation adjustment identification light, staff can only buy the case where a kind of identification light just can be suitably used for two kinds of directions.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of fire-fighting emergent identification lamp with light guide plate, including upper cover and lower casing, be provided in the lower casing sign board,
Light guide plate and control panel positioned at sign board rear, the two sides of the light guide plate are provided with LED light bar, and the sign board is engraved
Sky is formed with humanoid area and arrow area, and the direction that the humanoid area and arrow area indicate is identical；
The sliding rail with the sliding cooperation of the two sides of sign board is provided in the lower casing；
The side of the upper cover is articulated on lower casing, and its free end is provided with fixing piece.
By using above-mentioned technical proposal, staff can first release fixation of the fixing piece to upper cover free end, then
Upper cover is opened, is reloaded in sliding rail after sign board is rotated 180 °, to change the direction of sign board, so set, not
The case where only enabling the identification light to be differently directed simultaneously suitable for two kinds, in addition, when identification light is already installed on wall,
Staff from wall without disassembling identification light, it is only necessary to open upper cover, just can adjust the direction of sign board, thus increase
The applicability of identification light is added.
Preferably, the lower casing offers screw hole, the upper cover offers fixation hole, and the fixing piece is fixed spiral shell
Bar, the standing screw are threadedly engaged with screw hole；
The side wall of the standing screw offers holding tank, is provided with fixed block in the holding tank, the fixed block with
Reset spring is equipped between the cell wall of holding tank；
The hole wall of the fixation hole offers the first card slot being engaged by clamping with fixed block.
By using above-mentioned technical proposal, when lower casing is fixed in the free end of upper cover, standing screw and screw hole are in spiral shell
Line connection status, and the fixed block in its holding tank can snap onto the first card slot under the active force of reset spring, if needing
Release the locking of upper cover free end, it is necessary to by special tool, first by fixed block and the first exact separation, and screw fixation
Screw rod screws out standing screw from screw hole, just can so make non-working person that can not open upper cover easily, and adjusts mark
The direction of board guarantees that sign board is only capable of adjusting under the operation of staff and is directed toward, thus increases the safety of the identification light.
Preferably, the end face of the fixed block is set as inclined surface, inclination setting up；It further include driving fixation
Block retracts the actuator in holding tank and for taking out standing screw.
Preferably, the actuator is the key for the T shape being made of cross bar and vertical bar, the hollow setting of the vertical bar and
Its end face far from cross bar is open to form driving chamber, and the vertical bar and fixation hole sliding cooperate, the driving chamber and standing screw
Sliding connection, the inner wall of the driving chamber offer the second card slot being engaged by clamping with fixed block.
By using above-mentioned technical proposal, staff can inject the vertical bar of key in fixation hole, and make standing screw
It injects in driving chamber, in the process, the side wall of vertical bar applies extruding force to the inclined surface of fixed block, and fixed block is enabled to be retracted into appearance
It receives in slot, reset spring is in compressive state, the movement continued into later at this time, until fixed block is aligned with the second card slot,
Staff drives vertical bar rotation by rotary bar at this time, and under the clamping effect of fixed block and the second card slot, vertical bar is driven
Standing screw rotation, is achieved in and removes standing screw from screw hole and fixation hole, reaches the locking for removing upper cover free end,
So that the function of the direction of the adjustable sign board of staff.
Preferably, the upper surface of the standing screw is located in mounting hole.
By using above-mentioned technical proposal, non-working person is further prevented to touch standing screw, enhances the identification light
Safety.
Preferably, the lower casing includes shell and back plate, the back plate is fixed on shell by screw.
By using above-mentioned technical proposal, staff can be with separate housing and back plate, convenient for first installation or replacement
Sign board, light guide plate and control panel.
A kind of fire-fighting emergent identification lamp with light guide plate provided by the utility model has the advantages that
1. the direction of identification light can be adjusted according to usable condition, staff can only buy a kind of identification light and just can fit
The case where for two kinds of directions；
2. staff from wall without disassembling identification light, it is only necessary to beat when identification light is already installed on wall
Upper cover is opened, the direction of sign board just can be adjusted, thereby increases the applicability of identification light；
It is directed toward 3. standing screw can guarantee that sign board is only capable of adjusting under the operation of staff, thus increases the mark
The safety of lamp.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the perspective view of the explosion of the utility model；
Fig. 3 is the partial sectional view of the utility model；
Fig. 4 is the partial enlarged view of A in Fig. 3；
Fig. 5 is the three-dimensional cutaway view of standing screw in the utility model.
It is each in figure that the reference numerals are as follows:
1, upper cover；2, lower casing；3, sign board；4, light guide plate；5, control panel；6, LED light bar；7, humanoid area；8, arrow area；
9, sliding rail；10, shell；11, back plate；12, screw；13, screw hole；14, fixation hole；15, standing screw；16, fixed block；17, multiple
Position spring；18, the first card slot；19, cross bar；20, vertical bar；21, driving chamber；22, the second card slot；23, holding tank.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
A kind of fire-fighting emergent identification lamp with light guide plate, as depicted in figs. 1 and 2, including upper cover 1 and lower casing 2, lower casing 2
It is inside provided with sign board 3, light guide plate 4 and control panel 5 positioned at 3 rear of sign board, the two sides of light guide plate 4 are provided with LED light
Item 6, wherein control panel 5 is used to control the opening and closing of LED light bar 6, selects control panel 5 conventional on the market.
3 hollow out of sign board is formed with humanoid area 7 and arrow area 8, and humanoid area 7 is identical with the direction that arrow area 8 indicates, lower casing
The sliding rail 9 with the sliding cooperation of the two sides of sign board 3 is provided in 2.
The side of upper cover 1 is articulated on lower casing 2, and its free end is provided with fixing piece.
Staff can first release fixation of the fixing piece to 1 free end of upper cover, then open upper cover 1, sign board 3 is revolved
It is reloaded in sliding rail 9 after turning 180 °, to change the direction of sign board 3, so set, not only enabling the identification light
The case where being differently directed simultaneously suitable for two kinds, in addition, staff will be without that will indicate when identification light is already installed on wall
Lamp is disassembled from wall, it is only necessary to be opened upper cover 1, just can be adjusted the direction of sign board 3, thereby increase being applicable in for identification light
Property.
Lower casing 2 includes shell 10 and back plate 11, and back plate 11 is fixed on shell 10 by screw 12, and staff can divide
Shrinking away from theshell body 10 and back plate 11, convenient for first installation or replacement sign board 3, light guide plate 4 and control panel 5.
As shown in Figures 3 to 5, lower casing 2 offers screw hole 13, and upper cover 1 offers fixation hole 14, and fixing piece is standing screw
15, standing screw 15 is threadedly engaged with screw hole 13, and fixed block 16, the slot of fixed block 16 and holding tank 23 are provided in holding tank 23
Reset spring 17 is equipped between wall, the hole wall of fixation hole 14 offers the first card slot 18 being engaged by clamping with fixed block 16.
First card slot 18 can be the hole wall that fixation hole 14 is circumferentially opened in using the central axis of standing screw 15 as the center of circle
Circumferential slot so the case where misalignment can occur to avoid between fixed block 16 and the first card slot 18.
When lower casing 2 is fixed in the free end of upper cover 1, standing screw 15 and screw hole 13 are in threaded connection state, and
Fixed block 16 in its holding tank 23 can snap onto the first card slot 18 under the active force of reset spring 17, if upper cover need to be released
The locking of 1 free end, it is necessary to by special tool, first separate fixed block 16 with the first card slot 18, and screw fixed spiral shell
Standing screw 15 is screwed out from screw hole 13, so just can make non-working person that can not open upper cover 1 easily by bar 15, and is adjusted
The direction of whole sign board 3 guarantees that sign board 3 is only capable of adjusting under the operation of staff and is directed toward, thus increases the identification light
Safety.
The end face of fixed block 16 is set as inclined surface, tilts setting up；It further include that fixed block 16 is driven to retract holding tank
Actuator in 23 and for taking out standing screw 15, actuator is the key for the T shape being made of cross bar 19 and vertical bar 20, is erected
Bar 20 it is hollow setting and its end face far from cross bar 19 be open to form driving chamber 21, vertical bar 20 and fixation hole 14 sliding cooperate, drive
Dynamic chamber 21 is connected with the sliding of standing screw 15, and the inner wall of driving chamber 21 offers the second card slot being engaged by clamping with fixed block 16
22。
Staff can inject the vertical bar 20 of key in fixation hole 14, and inject standing screw 15 in driving chamber 21,
In the process, the side wall of vertical bar 20 applies extruding force to the inclined surface of fixed block 16, and fixed block 16 is enabled to be retracted into holding tank 23
Interior, reset spring 17 is in compressive state, the movement continued into later at this time, until fixed block 16 and the second card slot 22 are right
Together, staff drives vertical bar 20 to rotate by rotary bar 19 at this time, acts in the clamping of fixed block 16 and the second card slot 22
Under, vertical bar 20 drives standing screw 15 to rotate, and is achieved in and removes standing screw 15 from screw hole 13 and fixation hole 14, reaches
The locking for removing 1 free end of upper cover, so that the function of the direction of the adjustable sign board 3 of staff.
The upper surface of standing screw 15 is located in fixation hole 14, and non-working person is further prevented to touch standing screw
15, enhance the safety of the identification light.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (6)
1. a kind of fire-fighting emergent identification lamp with light guide plate, including upper cover (1) and lower casing (2), the lower casing (2) is interior to be provided with
Sign board (3), the light guide plate (4) and control panel (5) for being located at sign board (3) rear, the two sides setting of the light guide plate (4)
There are LED light bar (6), which is characterized in that sign board (3) hollow out is formed with humanoid area (7) and arrow area (8), described humanoid
Area (7) is identical with the direction that arrow area (8) indicate；
The sliding rail (9) with the two sides of sign board (3) sliding cooperation is provided in the lower casing (2)；
The side of the upper cover (1) is articulated on lower casing (2), and its free end is provided with fixing piece.
2. a kind of fire-fighting emergent identification lamp with light guide plate according to claim 1, which is characterized in that the lower casing
(2) it offers screw hole (13), the upper cover (1) offers fixation hole (14), and the fixing piece is standing screw (15), described solid
Determine screw rod (15) to be threadedly engaged with screw hole (13)；
The side wall of the standing screw (15) offers holding tank (23), is provided with fixed block (16) in the holding tank (23),
Reset spring (17) are equipped between the fixed block (16) and the cell wall of holding tank (23)；
The hole wall of the fixation hole (14) offers the first card slot (18) being engaged by clamping with fixed block (16).
3. a kind of fire-fighting emergent identification lamp with light guide plate according to claim 2, which is characterized in that the fixed block
(16) end face is set as inclined surface, inclination setting up；It further include that fixed block (16) is driven to retract in holding tank (23)
And the actuator for taking out standing screw (15).
4. a kind of fire-fighting emergent identification lamp with light guide plate according to claim 3, which is characterized in that the actuator
Key for the T shape being made of cross bar (19) and vertical bar (20), the hollow setting of the vertical bar (20) and its far from cross bar (19)
End face be open to be formed driving chamber (21), the vertical bar (20) and fixation hole (14) sliding cooperate, the driving chamber (21) and solid
Determine screw rod (15) sliding connection, the inner wall of the driving chamber (21) offers the second card slot being engaged by clamping with fixed block (16)
(22)。
5. a kind of fire-fighting emergent identification lamp with light guide plate according to claim 2, which is characterized in that the fixed spiral shell
The upper surface of bar (15) is located in fixation hole (14).
6. a kind of fire-fighting emergent identification lamp with light guide plate according to claim 1, which is characterized in that the lower casing
It (2) include shell (10) and back plate (11), the back plate (11) is fixed on shell (10) by screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920649942.0U CN209729408U (en) | 2019-05-07 | 2019-05-07 | A kind of fire-fighting emergent identification lamp with light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920649942.0U CN209729408U (en) | 2019-05-07 | 2019-05-07 | A kind of fire-fighting emergent identification lamp with light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209729408U true CN209729408U (en) | 2019-12-03 |
Family
ID=68674295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920649942.0U Active CN209729408U (en) | 2019-05-07 | 2019-05-07 | A kind of fire-fighting emergent identification lamp with light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209729408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967613A (en) * | 2021-02-03 | 2021-06-15 | 重庆创迪科技发展有限公司 | Intelligent escape sign with highway tunnel double-backup communication control function |
-
2019
- 2019-05-07 CN CN201920649942.0U patent/CN209729408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967613A (en) * | 2021-02-03 | 2021-06-15 | 重庆创迪科技发展有限公司 | Intelligent escape sign with highway tunnel double-backup communication control function |
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