CN208237682U - A kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable - Google Patents
A kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable Download PDFInfo
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- CN208237682U CN208237682U CN201820538163.9U CN201820538163U CN208237682U CN 208237682 U CN208237682 U CN 208237682U CN 201820538163 U CN201820538163 U CN 201820538163U CN 208237682 U CN208237682 U CN 208237682U
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- lift
- cabinet
- led light
- fixedly connected
- laboratory
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Abstract
The utility model discloses a kind of LED light framves that lift-on/lift-off type use for laboratory is conveniently replaceable, and are related to lift-on/lift-off type laboratory technique field.The LED light frame that the lift-on/lift-off type use for laboratory is conveniently replaceable, including the first cabinet, the second cabinet is fixedly connected on the left of first cabinet, the inner wall of second cabinet is fixedly connected with motor, the output end of motor is fixedly connected with shaft by shaft coupling, the left side of shaft is through the second cabinet and extends to outside the first cabinet, is fixedly connected to rope at left and right sides of the surface of shaft.The LED light frame that the lift-on/lift-off type use for laboratory is conveniently replaceable, supporting block moves down, locating piece is inserted into inside grooves, and supporting block is fixed on proper height, so that effective solution is at present, the LED light frame of lift-on/lift-off type use for laboratory is fixed on mostly at the top of laboratory, when LED light damage, needs personnel by tools such as ladders, LED light is replaced, it is not easy to the problem of personnel replace LED light, exist simultaneously some potential safety problems.
Description
Technical field
The utility model relates to lift-on/lift-off type laboratory technique field, what specially a kind of lift-on/lift-off type use for laboratory was conveniently replaceable
LED light frame.
Background technique
Lift-on/lift-off type laboratory, since lifting arm is located above, the pipeline for connecting laboratory table can be separated, then in classroom
Laboratory table flexibly can be moved and be combined.Lifting arm provides widest medium, and space utilization rate reaches utmostly, rises
Drop arm can supply laboratory with systems such as light, electricity, data, network, audio, videos.
Currently, the LED light frame of lift-on/lift-off type use for laboratory is fixed on mostly at the top of laboratory, when LED light damage, people is needed
Member replaces LED light by tools such as ladders, is not easy to personnel and replaces LED light, exists simultaneously some potential safety problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of LED light that lift-on/lift-off type use for laboratory is conveniently replaceable
Frame is solved currently, the LED light frame of lift-on/lift-off type use for laboratory is fixed on mostly at the top of laboratory, when LED light damage, is needed
Personnel replace LED light by tools such as ladders, are not easy to personnel and replace LED light, exist simultaneously some potential safety problems
The problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of lift-on/lift-off type use for laboratory
The LED light frame being conveniently replaceable, including the first cabinet, are fixedly connected with the second cabinet on the left of first cabinet, and described second
The inner wall of cabinet is fixedly connected with motor, and the output end of the motor is fixedly connected with shaft by shaft coupling, the shaft
Left side is through the second cabinet and extends to outside the first cabinet, is fixedly connected to rope at left and right sides of the surface of the shaft,
The surface of the shaft is simultaneously fixedly connected with turntable between the rope of left and right, and the left and right sides of the turntable offers recessed
Slot, the inner wall top of first cabinet are simultaneously fixedly connected to electric pushrod, the electric pushrod at left and right sides of turntable
Inner wall be fixedly connected with the first spring far from the side of turntable, the side of the close turntable of first spring is fixedly connected with
Locating piece, the surface of the locating piece and the inner wall of electric pushrod are slidably connected, the surface of the locating piece and the inner wall of groove
It cooperates.
The bottom of the rope runs through the first cabinet and extends to the bottom of the first cabinet, and the bottom of the rope is fixed to be connected
It is connected to supporting block, is fixedly connected to guide rod, surface of the guide rod or so two at left and right sides of the inner wall of the supporting block
Side is respectively sleeved on second spring and lamp holder, and the inner wall of the lamp holder is provided with LED lamp tube.
Preferably, the bottom of the supporting block and reflector is fixedly connected between the lamp holder of left and right.
Preferably, side of the locating piece far from the first spring is in semicircle shape, and the surface of locating piece and groove is interior
Gap is one millimeter to ten millimeters between wall.
Preferably, the elastic force of first spring is greater than the gravity of locating piece, and the surface of the first spring and electric pushrod
Inner wall between gap be one millimeter to ten millimeters.
Preferably, the elastic force of the second spring is greater than the gravity of lamp holder, and the table of the inner wall of second spring and guide rod
Gap is one millimeter to ten millimeters between face.
Preferably, the quantity of the rope is two, and two ropes are symmetric centered on turntable.
(3) beneficial effect
The utility model provides a kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable.Have it is following the utility model has the advantages that
(1), the LED light frame that the lift-on/lift-off type use for laboratory is conveniently replaceable, by setting motor, shaft, rope, turntable, recessed
Slot, electric pushrod, the first spring and locating piece when needing replacing LED lamp tube, control electric pushrod, locating piece are made to exit groove
Inside moves down supporting block by rope, when supporting block is moved to proper height, controls electric pushrod, makes locating piece
Inside grooves are inserted into, supporting block is fixed on proper height, directly LED lamp tube is replaced convenient for personnel, after more finishing changing, control
Electric pushrod processed makes locating piece exit inside grooves, opens motor, so that supporting block is returned to initial position, control electricity by rope
Dynamic push rod makes locating piece be inserted into inside grooves, supporting block is fixed on initial position, so that effective solution is currently, lifting
The LED light frame of formula use for laboratory is fixed on mostly at the top of laboratory, when LED light damage, needs personnel by tools such as ladders,
LED light is replaced, the problem of personnel replace LED light, exist simultaneously some potential safety problems is not easy to.
(2), the LED light frame that the lift-on/lift-off type use for laboratory is conveniently replaceable passes through setting guide rod and second spring, the second bullet
Spring plays a role in promoting to lamp holder, is fixed on left and right lamp holder inside lamp holder LED lamp tube, convenient for personnel to the peace of LED lamp tube
Dress and disassembly effectively enhance the illuminating effect of LED lamp tube by setting reflector.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cross-sectional view of the utility model structure；
Fig. 3 is the side view of the utility model turntable.
In figure: 1 first cabinet, 2 second cabinets, 3 motors, 4 shafts, 5 ropes, 6 turntables, 7 grooves, 8 electric pushrods, 9
One spring, 10 locating pieces, 11 supporting blocks, 12 guide rods, 13 second springs, 14 lamp holders, 15 LED lamp tubes, 16 reflectors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: what a kind of lift-on/lift-off type use for laboratory was conveniently replaceable
LED light frame, including the first cabinet 1, the left side of the first cabinet 1 are fixedly connected with the second cabinet 2, and the inner wall of the second cabinet 2 is fixed
It is connected with motor 3, the output end of motor 3 is fixedly connected with shaft 4 by shaft coupling, and the second cabinet 2 is run through simultaneously in the left side of shaft 4
It extending to outside the first cabinet 1, rope 5 is fixedly connected at left and right sides of the surface of shaft 4, the quantity of rope 5 is two, and
Two ropes 5 are symmetric centered on turntable 6, are opened motor 3, so that supporting block 11 is returned to initial position by rope 5, are turned
The surface of axis 4 is simultaneously fixedly connected with turntable 6 between left and right rope 5, and the left and right sides of turntable 6 opens up fluted 7,
It is fixedly connected to electric pushrod 8 at the top of the inner wall of one cabinet 1 and at left and right sides of turntable 6, by the way that electric pushrod 8 is arranged,
Move left and right locating piece 10, the inner wall of electric pushrod 8 is fixedly connected with the first spring 9, the first spring far from the side of turntable 6
The side of 9 close turntable 6 is fixedly connected with locating piece 10, and the elastic force of the first spring 9 is greater than the gravity of locating piece 10, and first
Gap is one millimeter to ten millimeters between the surface of spring 9 and the inner wall of electric pushrod 8, and the first spring 9 plays locating piece 10
Buffer function, is effectively increased the normal service life of locating piece 10, and the surface of locating piece 10 and the inner wall of electric pushrod 8 are sliding
Dynamic connection, the surface of locating piece 10 and the inner wall of groove 7 cooperate, and by being used cooperatively for locating piece 10 and groove 7, are convenient for
Turntable 6 is fixed, side of the locating piece 10 far from the first spring 9 is in semicircle shape, and the surface of locating piece 10 and groove 7
Gap is one millimeter to ten millimeters between inner wall, reduces friction of the locating piece 10 to turntable 6, is being effectively increased turntable 6 just
It is often used the service life.
The bottom of rope 5 runs through the first cabinet 1 and extends to the bottom of the first cabinet 1, and the bottom of rope 5 is fixedly connected with
Supporting block 11, the inner wall left and right sides of supporting block 11 are fixedly connected to guide rod 12, divide at left and right sides of the surface of guide rod 12
It is not socketed with second spring 13 and lamp holder 14, guide rod 12 plays guiding and supporting role to second spring 13 and lamp holder 14, the
The elastic force of two springs 13 is greater than the gravity of lamp holder 14, and gap is one between the inner wall of second spring 13 and the surface of guide rod 12
For millimeter to ten millimeters, second spring 13 plays a role in promoting to lamp holder 14, by setting guide rod 12 and second spring 13, second
Spring 13 plays a role in promoting to lamp holder 14, is fixed on left and right lamp holder 14 inside lamp holder 14 LED lamp tube 15, is convenient for personnel couple
The installation and removal of LED lamp tube 15, the bottom of supporting block 11 are simultaneously fixedly connected with reflector 16 between left and right lamp holder 14, lead to
Setting reflector 16 is crossed, the illuminating effect of LED lamp tube 15 is effectively enhanced, the inner wall of lamp holder 14 is provided with LED lamp tube 15.
The LED light frame that the lift-on/lift-off type use for laboratory is conveniently replaceable is in use, control electric pushrod 8, exits locating piece 10
Inside groove 7, by rope 5, supporting block 11 is moved down, when supporting block 11 is moved to proper height, controls electronic push away
Bar 8 is inserted into locating piece 10 inside groove 7, supporting block 11 is fixed on proper height, convenient for personnel directly to LED lamp tube 15
It is replaced, after more finishing changing, controls electric pushrod 8, exit locating piece 10 inside groove 7, open motor 3, made by rope 5
Supporting block 11 returns to initial position, controls electric pushrod 8, is inserted into locating piece 10 inside groove 7, and supporting block 11 is fixed on just
Beginning position.
In conclusion the LED light frame that the lift-on/lift-off type use for laboratory is conveniently replaceable, by setting motor 3, shaft 4, rope 5,
Turntable 6, groove 7, electric pushrod 8, the first spring 9 and locating piece 10 when needing replacing LED lamp tube 15, control electric pushrod 8,
It exits locating piece 10 inside groove 7, by rope 5, moves down supporting block 11, when supporting block 11 is moved to proper height
When, electric pushrod 8 is controlled, locating piece 10 is inserted into inside groove 7, supporting block 11 is fixed on proper height, it is straight convenient for personnel
It connects and LED lamp tube 15 is replaced, after more finishing changing, control electric pushrod 8, exit locating piece 10 inside groove 7, open motor
3, so that supporting block 11 is returned to initial position by rope 5, control electric pushrod 8, is inserted into locating piece 10 inside groove 7, will prop up
Bracer 11 is fixed on initial position, so that effective solution is currently, the LED light frame of lift-on/lift-off type use for laboratory is fixed on reality mostly
Ceiling portion is tested, when LED light damage, needs personnel by tools such as ladders, LED light is replaced, is not easy to personnel's replacement
LED light, the problem of existing simultaneously some potential safety problems.
Also, it is played a role in promoting by setting guide rod 12 and second spring 13, second spring 13 to lamp holder 14, makes a left side
LED lamp tube 15 is fixed on inside lamp holder 14 by right lamp holder 14, convenient for personnel to the installation and removal of LED lamp tube 15, passes through setting
Reflector 16 effectively enhances the illuminating effect of LED lamp tube 15.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable, including the first cabinet (1), it is characterised in that: described first
It is fixedly connected on the left of cabinet (1) the second cabinet (2), the inner wall of second cabinet (2) is fixedly connected with motor (3), institute
The output end for stating motor (3) is fixedly connected with shaft (4) by shaft coupling, and the second cabinet (2) are run through in the left side of the shaft (4)
And the first cabinet (1) outside is extended to, rope (5), the shaft are fixedly connected at left and right sides of the surface of the shaft (4)
(4) surface and being fixedly connected with turntable (6) between left and right rope (5), the left and right sides of the turntable (6) open up
Fluted (7), the inner wall top of first cabinet (1) are simultaneously fixedly connected to electric pushrod at left and right sides of turntable (6)
(8), the inner wall of the electric pushrod (8) is fixedly connected with the first spring (9) far from the side of turntable (6), first spring
(9) side of close turntable (6) is fixedly connected with locating piece (10), the surface and electric pushrod (8) of the locating piece (10)
Inner wall be slidably connected, the inner wall of the surface of the locating piece (10) and groove (7) cooperates；
The bottom of the rope (5) runs through the first cabinet (1) and extends to the bottom of the first cabinet (1), the bottom of the rope (5)
Portion is fixedly connected with supporting block (11), is fixedly connected to guide rod (12), institute at left and right sides of the inner wall of the supporting block (11)
It states and is respectively sleeved on second spring (13) and lamp holder (14), the inner wall of the lamp holder (14) at left and right sides of the surface of guide rod (12)
It is provided with LED lamp tube (15).
2. a kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable according to claim 1, it is characterised in that: described
The bottom of supporting block (11) is simultaneously fixedly connected with reflector (16) between left and right lamp holder (14).
3. a kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable according to claim 1, it is characterised in that: described
Side of the locating piece (10) far from the first spring (9) is in semicircle shape, and between the surface of locating piece (10) and the inner wall of groove (7)
Gap is one millimeter to ten millimeters.
4. a kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable according to claim 1, it is characterised in that: described
The elastic force of first spring (9) is greater than the gravity of locating piece (10), and the inner wall on the surface of the first spring (9) and electric pushrod (8)
Between gap be one millimeter to ten millimeters.
5. a kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable according to claim 1, it is characterised in that: described
The elastic force of second spring (13) is greater than the gravity of lamp holder (14), and the surface of the inner wall of second spring (13) and guide rod (12) it
Between gap be one millimeter to ten millimeters.
6. a kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable according to claim 1, it is characterised in that: described
The quantity of rope (5) is two, and two ropes (5) are symmetric centered on turntable (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538163.9U CN208237682U (en) | 2018-04-16 | 2018-04-16 | A kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538163.9U CN208237682U (en) | 2018-04-16 | 2018-04-16 | A kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237682U true CN208237682U (en) | 2018-12-14 |
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ID=64584306
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538163.9U Expired - Fee Related CN208237682U (en) | 2018-04-16 | 2018-04-16 | A kind of LED light frame that lift-on/lift-off type use for laboratory is conveniently replaceable |
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| CN (1) | CN208237682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116077692A (en) * | 2023-04-11 | 2023-05-09 | 江苏品脱高新技术有限公司 | Pulse strong light sterilization device capable of replacing pulse xenon lamp |
-
2018
- 2018-04-16 CN CN201820538163.9U patent/CN208237682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116077692A (en) * | 2023-04-11 | 2023-05-09 | 江苏品脱高新技术有限公司 | Pulse strong light sterilization device capable of replacing pulse xenon lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181214 Termination date: 20190416 |