CN212621078U

CN212621078U - Digital illuminometer for fire engineering

Info

Publication number: CN212621078U
Application number: CN202021638528.9U
Authority: CN
Inventors: 赵立松; 吉旋; 张帆; 高妮; 邓启材
Original assignee: Sunn Enterprise Management Consulting Chengdu Co ltd
Current assignee: Sunn Enterprise Management Consulting Chengdu Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-02-26
Anticipated expiration: 2030-08-07

Abstract

The application relates to a digital illuminometer for fire engineering, which comprises an illuminometer body, a protective shell and a plurality of light-emitting diodes, wherein the illuminometer body is provided with a plurality of keys; two the tip that the bottom plate was kept away from to the curb plate all is equipped with the grip block, the grip block is unanimous with the length of curb plate, illumination appearance body sliding connection is between two curb plates, two be equipped with the transparent soft board that shelters from a plurality of buttons between the grip block, this application has the effect that reduces the wearing and tearing of button on the contrast appearance in the use.

Description

Digital illuminometer for fire engineering

Technical Field

The application relates to the field of illuminometers, in particular to a digital illuminometer for fire fighting engineering.

Background

An illuminometer (or lux meter) is an instrument for measuring luminosity and brightness. The device consists of a host and a light sensor, the measurement range is 0-50000, the indoor average illumination is from 100-1000lux, and the outdoor sunlight illumination is approximately 50000 lux. lux is a unit of illuminance, which represents the density of light irradiated on a surface. The application occasions of the device are mainly indoor, office, laboratory and environmental research.

The traditional Chinese patent with the publication number of CN209841185U discloses an illuminometer, which comprises an illuminometer body and a collector, wherein the collector is connected with the illuminometer body through a connecting wire, a display screen is arranged on the front surface of the illuminometer body, a flip cover which is arranged opposite to the display screen is arranged on the outer side of the front surface of the illuminometer body, the flip cover completely covers the display screen, one end of the flip cover is hinged with the front surface of the illuminometer body, and the free end of the flip cover is arranged at the end, opposite to the hinged end of the flip cover and the illuminometer body, of the flip cover. The utility model discloses have the in-process of depositing at the illuminometer, protect the display screen of illuminometer, avoid the display screen to be scraped colored effect.

In view of the above-mentioned related technologies, after the keys on the illuminometer are used for a long time, the marks on the keys are easily worn, which makes it difficult for the user to identify the keys with different functions during the use.

SUMMERY OF THE UTILITY MODEL

In order to reduce the wearing and tearing to the last button of illumination appearance in the use, this application provides a digital illuminometer for fire engineering.

The application provides a pair of digital illuminometer for fire engineering adopts following technical scheme:

the digital illuminometer for the fire engineering comprises an illuminometer body, a protective shell and a positioning mechanism, wherein the illuminometer body is provided with a plurality of keys, the protective shell is arranged on the outer side of the illuminometer, the protective shell comprises a bottom plate and two side plates, the two side plates are vertically and fixedly connected with the bottom plate, and the two side plates are arranged on the edge of the bottom plate in parallel; two the tip that the bottom plate was kept away from to the curb plate all is equipped with the grip block, the length of grip block and curb plate is unanimous, illumination appearance body sliding connection is between two curb plates, two be equipped with the transparent soft board that shelters from a plurality of buttons between the grip block. The transparent soft board is positioned above the keys of the illumination meter body.

Through adopting above-mentioned technical scheme, the protective housing plays the effect of protection to the illumination appearance body, and the bottom plate plays the effect of protection to the lower surface of illumination appearance body, and two curb plates play the protection effect to the both sides of illumination appearance. The transparent soft board that sets up between the grip block plays the effect of sheltering from to the button on the illumination appearance body, and the user makes the button press through pressing down transparent soft board when using the illumination appearance body, has effectively reduced the wearing and tearing to the button, makes the sign on the button be difficult for droing under long-time use.

Preferably, the transparent soft board is detachably connected with the two clamping boards.

Through adopting above-mentioned technical scheme, transparent soft board is convenient for pull down and install into between two grip blocks from between two grip blocks, is convenient for change the transparent soft board that damages or clean contaminated transparent like the soft board.

Preferably, the opposite side surfaces of the two clamping plates are provided with first guide grooves, and the first guide grooves are formed along the length direction of the clamping plates; still include sliding connection in the installing frame between two first guide ways, the installing frame is the square frame that forms by a plurality of mounting panel fixed connection, the transparent soft board is fixed to be set up in the installing frame, installing frame sliding connection is in first guide way.

Through adopting above-mentioned technical scheme, the sliding connection of installing frame and first guide way makes the installing frame can slide to between two curb plates along first guide way, makes the dismantlement and the installation to transparent soft board more convenient.

Preferably, the lower surface of the clamping plate is fixedly connected with a sliding strip, the upper surface of the side plate is provided with a vertical sliding groove, and the sliding strip is connected in the sliding groove in a sliding manner; a return spring is arranged in the sliding groove, two ends of the return spring are fixedly connected to the bottom of the sliding groove and the lower surface of the sliding strip respectively, and when the return spring is in a natural state and the illumination meter body is positioned between the two side plates, a gap is formed between the illumination meter body and the transparent soft plate; and a fixing component is arranged on the outer side surface of the side plate, and the clamping plate pressed to be attached to the upper surface of the side plate is fixed with the side plate through the fixing component.

Through adopting above-mentioned technical scheme, the sliding tray supplies the sliding strip to slide wherein, and the sliding strip can vertically reciprocate in the sliding tray, and the sliding strip makes rather than the reset spring of fixed connection compressed or stretched in the in-process that slides from top to bottom in the sliding tray. When the sliding strip moves downwards, the reset spring is compressed, and the sliding strip moves the clamping plate to move downwards, so that the transparent soft board is driven to move downwards to the position attached to the key on the illumination instrument body, and the transparent soft board can better play a role in protecting the key.

Preferably, the transparent soft board is provided with upward bumps, and the number and the shape of the bumps and the keys are matched.

By adopting the technical scheme, the convex block on the transparent soft board can be attached to the key on the illumination meter in the process that the transparent soft board moves downwards, so that the protection effect on the key is further enhanced.

Preferably, the fixed subassembly includes solid fixed ring, gu fixed ring is semi-circular ring, gu fixed ring one end articulates in the lateral surface of curb plate, the fixed slot has been seted up to the lateral surface of grip block, gu fixed ring keeps away from the tip with the articulated department of curb plate and is equipped with the fixed block, the fixed block is pegged graft with the fixed slot and is cooperated.

Through adopting above-mentioned technical scheme, when the grip block removed the below of grip block and the upper surface butt of curb plate, rotated to the fixed block of solid fixed ring tip along the articulated shaft of solid fixed ring and curb plate and inserted the fixed slot in, accomplished the fixed to grip block and curb plate.

Preferably, a partition plate spans between the two side plates, the transparent soft plate is positioned on one side of the partition plate, and a transparent display plate is arranged on the other side of the partition plate.

By adopting the technical scheme, the side plate is divided into two areas by the partition plate, the area for installing the transparent soft plate and the area for installing the transparent display panel are used, the partition plate has a positioning effect on the transparent soft plate and the transparent display panel, and the transparent soft plate and the transparent display panel reach the position aligned with the keys on the illuminometer body below when respectively abutting against the two sides of the partition plate.

Preferably, both ends of the side plate are provided with blocking plates for limiting the illumination instrument body, and the blocking plates are hinged to the side plate.

Through adopting above-mentioned technical scheme, the setting of blocking plate prevents that the illumination appearance body that is located wherein from deviating from the both ends of bottom plate, plays the effect that blocks to the illumination appearance body.

In summary, the present application includes at least one of the following beneficial technical effects:

the transparent soft board arranged between the clamping boards has a shielding effect on the keys on the illumination instrument body, when a user uses the illumination instrument body, the keys are pressed down by pressing the transparent soft board, so that the abrasion on the keys is effectively reduced, and the marks on the keys are not easy to fall off after long-time use;

the transparent soft board and the transparent display board can be separated by the partition board, the transparent soft board can play a protection effect on the keys, and the transparent display board can play a protection effect on the display screen. When the transparent soft board and the transparent display board are installed, the transparent soft board and the transparent display board are respectively abutted against the partition board, and then the installation of the transparent soft board and the transparent display board can be completed.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a plug block and a plug groove in an embodiment of the present application;

fig. 3 is a schematic sectional structure view of a protective shell in the embodiment of the present application.

Description of reference numerals: 1. an illuminometer body; 2. pressing a key; 3. a protective shell; 301. a base plate; 302. a side plate; 4. a clamping plate; 5. a transparent soft board; 6. a first guide groove; 7. installing a frame; 8. mounting a plate; 9. a slide bar; 10. a sliding groove; 11. a return spring; 12. a bump; 13. a fixing ring; 14. fixing grooves; 15. a fixed block; 16. a partition plate; 17. a transparent display panel; 18. a blocking plate; 19. a second guide bar; 20. a second guide groove; 21. a torsion spring; 22. a display screen; 23. an insertion block; 24. and (4) inserting grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The application discloses digital illuminometer for fire engineering. Referring to fig. 1, the illumination meter comprises an illumination meter body 1, and a plurality of keys 2 are arranged on the illumination meter body 1. Still be provided with display screen 22 on the illumination appearance body 1, button 2 can control illumination appearance body 1.

Referring to fig. 1, the illumination meter further includes a protective casing 3 disposed outside the illumination meter, the protective casing 3 includes a bottom plate 301 and two side plates 302, the two side plates 302 are vertically and fixedly connected to the bottom plate 301, and the two side plates 302 are disposed in parallel on an edge of the bottom plate 301. Protective housing 3 plays the effect of protection to illumination appearance body 1, and bottom plate 301 protects the bottom of illumination appearance body 1, and curb plate 302 plays the effect of protection and location to the side of illumination appearance body 1, and second guide way 20 has been seted up to the side that two curb plates 302 are relative, and illumination appearance body 1 side is provided with second gib block 19, and second gib block 19 and the cooperation of sliding of second gib block 20. When the illuminance meter body 1 is mounted in the protective case 3, the second guide bar 19 is pushed into the second guide groove 20 along the second guide groove 20 and slides between the two side plates 302.

Both ends of the side plate 302 are provided with the blocking plates 18 for limiting the illumination meter body 1, the blocking plates 18 are hinged to the side plate 302, the number of the blocking plates 18 is four, every two blocking plates 18 are located at one end of the side plate 302, the two blocking plates 18 are hinged to the side plate 302, and when the two blocking plates 18 rotate, the effect of protecting the end face of the illumination meter body 1 can be opened or closed. The hinge shaft of the stop plate 18 and the side plate 302 is provided with a torsion spring 21, the torsion spring 21 is sleeved on the hinge shaft, and two ends of the torsion spring 21 are respectively fixedly connected with the stop plate 18 and the hinge shaft. When torsion spring 21 is in the natural state, two stop plates 18 are in the closed state, can play the effect of blockking to the illumination appearance body 1 that is located the protective housing 3, prevent that illumination appearance body 1 from deviating from in the protective housing 3. The two blocking plates 18 at the same end are respectively provided with an insertion block 23 and an insertion groove 24, the insertion block 23 is a semicircular block, and the insertion groove 24 is in insertion fit with the insertion block 23. When the two blocking plates 18 are rotated in the direction of axial closure of the hinge, the plug-in piece 23 can be inserted into the plug-in groove 24, which enhances the tightness of the fit of the two blocking plates 18.

Referring to fig. 1 and 2, the end portions of the two side plates 302 far away from the bottom plate 301 are provided with the clamping plates 4, the opposite side surfaces of the two clamping plates 4 are provided with the first guide grooves 6, the first guide grooves 6 are formed along the length direction of the clamping plates 4, the transparent soft plates 5 are fixedly arranged in the installation frame 7, the installation frame 7 is a square frame formed by fixedly connecting a plurality of installation plates 8, and the installation frame 7 is slidably connected in the first guide grooves 6.

Transparent soft board 5 can be dismantled with two grip blocks 4 and be connected, and the installing frame 7 can slide at first guide way 6 internal level, when installing transparent soft board 5, with installing frame 7 together transparent soft board 5 along 6 pushings of first guide way between two grip blocks 4. The sliding connection through the installation frame 7 and the first guide groove 6 is arranged to realize the detachable connection of the installation frame 7 and the transparent soft board 5, so that the transparent soft board 5 is more convenient to detach and install.

The length of the holding plate 4 is the same as that of the side plate 302, and the transparent soft plate 5 is positioned above the key 2 of the illumination instrument body 1. The transparent soft board 5 is positioned right above the key 2 and has the effect of shielding and protecting the key 2. The upward convex blocks 12 are arranged on the transparent soft board 5, the number and the shape of the convex blocks 12 are matched with those of the keys 2, and the corresponding keys 2 can be extruded when the convex blocks 12 on the transparent soft board 5 are pressed, so that the control of the illumination instrument body 1 is realized.

Fixedly connected with slide bar 9 is gone down to grip block 4, and vertical sliding tray 10 has been seted up to the upper surface of curb plate 302, and slide bar 9 sets up along the length direction of curb plate 302, and slide bar 9 sliding connection is in sliding tray 10. A return spring 11 is arranged in the sliding groove 10, and two ends of the return spring 11 are respectively and fixedly connected to the bottom of the sliding groove 10 and the lower surface of the sliding bar 9. The sliding strip 9 is fixedly connected with the clamping plates 4, and can slide up and down in the sliding groove 10 along the vertical direction at the same time, and the clamping plates 4 can move up and down to drive the installation frame 7 and the transparent soft plate 5 between the two clamping plates 4 to move up and down. In the process that the clamping plate 4 moves downwards, the convex block 12 can move to the position that the convex block 12 is sleeved on the key 2 of the illumination instrument body 1, so that the convex block 12 wraps the key 2. Make operating personnel more convenient when pressing button 2, play better protection effect to button 2 simultaneously.

A partition plate 16 is spanned between the two side plates 302, the transparent soft plate 5 is positioned at one side of the partition plate 16, and a transparent display plate 17 is arranged at the other side of the partition plate 16. The division board 16 divides the side board 302 into two areas, the transparent display board 17 is connected in the first guide groove 6 in a sliding manner, the transparent display board 17 has a protection effect on the display screen 22 on the illumination instrument body 1, and the display screen 22 on the illumination instrument body 1 is prevented from being scratched or damaged in the using process. The transparent display panel 17 is slidably attached for easy removal and cleaning. The partition plate 16 has a positioning effect, and when the transparent display panel 17 and the mounting frame 7 fixedly connected with the transparent soft board 5 slide relatively along the first guide groove 6 in the process of mounting the transparent display panel 17 and the transparent soft board 5, when the mounting frame 7 and the transparent display panel 17 slide to the positions abutted to the partition plate 16 respectively, the transparent display panel 17 is positioned right above the display screen 22, and the transparent soft board 5 is positioned right above the area of the key 2.

Referring to fig. 3, when the return spring 11 is in a natural state and the illuminance meter body 1 is located between the two side plates 302, a gap exists between the illuminance meter body 1 and the transparent flexible board 5; when the clamping plate 4 moves downwards, the clamping plate 4 moves to abut against the side plate 302, the reset spring 11 is compressed, a fixing component is arranged on the outer side face of the side plate 302, and the clamping plate 4 pressed to be attached to the upper surface of the side plate 302 is fixed with the side plate 302 through the fixing component.

Fixed subassembly is including solid fixed ring 13, and solid fixed ring 13 is the semicircular ring, and solid fixed ring 13 one end articulates in the lateral surface of curb plate 302, and fixed slot 14 has been seted up to the lateral surface of grip block 4, and solid fixed ring 13 keeps away from the tip with the articulated department of curb plate 302 and is equipped with fixed block 15, and fixed block 15 is pegged graft with fixed slot 14 and is cooperated. When the side plate 302 and the holding plate 4 are fixed, the fixing ring 13 is rotated along the hinge to insert the fixing block 15 at the end of the fixing ring 13 into the fixing groove 14, and the fixing of the side plate 302 and the holding plate 4 is completed.

The implementation principle of the application is as follows: the illumination meter body 1 is pushed into the protective shell 3 along the second guide groove 20, the clamping plate 4 is pressed downwards, the sliding strip 9 below the clamping plate 4 moves downwards in the sliding groove 10, the reset spring 11 is compressed, the convex block 12 on the transparent soft plate 5 moves to be sleeved on the key 2, the fixing ring 13 is rotated along the hinged position of the fixing ring 13 and the side plate 302, so that the fixing block 15 at the end part of the fixing ring 13 is inserted into the fixing groove 14, and the side plate 302 and the clamping plate 4 are fixed.

Claims

1. The utility model provides a digital illuminometer for fire engineering, includes illumination appearance body (1), be equipped with a plurality of buttons (2) on illumination appearance body (1), its characterized in that: the illumination meter is characterized by further comprising a protective shell (3) arranged on the outer side of the illumination meter, the protective shell (3) comprises a bottom plate (301) and two side plates (302), the two side plates (302) are vertically and fixedly connected with the bottom plate (301), and the two side plates (302) are arranged on the edge of the bottom plate (301) in parallel; two the tip that bottom plate (301) were kept away from in curb plate (302) all is equipped with grip block (4), grip block (4) are unanimous with the length of curb plate (302), illumination appearance body (1) sliding connection is between two curb plates (302), two be equipped with between grip block (4) and carry out transparent soft board (5) that shelter from to a plurality of button (2), transparent soft board (5) are located button (2) top of illumination appearance body (1).

2. A fire engineering digital illuminometer according to claim 1, wherein: the transparent soft board (5) is detachably connected with the two clamping boards (4).

3. A fire engineering digital illuminometer according to claim 2, wherein: the opposite side surfaces of the two clamping plates (4) are provided with first guide grooves (6), and the first guide grooves (6) are formed along the length direction of the clamping plates (4); still include installing frame (7) of sliding connection between two first guide ways (6), installing frame (7) are the square frame that is formed by a plurality of mounting panel (8) fixed connection, transparent soft board (5) are fixed to be set up in installing frame (7), installing frame (7) sliding connection is in first guide way (6).

4. A fire engineering digital illuminometer according to claim 1, wherein: the lower surface of the clamping plate (4) is fixedly connected with a sliding strip (9), the upper surface of the side plate (302) is provided with a vertical sliding groove (10), and the sliding strip (9) is connected in the sliding groove (10) in a sliding manner; a return spring (11) is arranged in the sliding groove (10), two ends of the return spring (11) are fixedly connected to the bottom of the sliding groove (10) and the lower surface of the sliding strip (9) respectively, and when the return spring (11) is in a natural state and the illumination meter body (1) is positioned between the two side plates (302), a gap exists between the illumination meter body (1) and the transparent soft plate (5); and a fixing component is arranged on the outer side surface of the side plate (302), and the clamping plate (4) pressed to be attached to the upper surface of the side plate (302) is fixed with the side plate (302) through the fixing component.

5. The digital illuminometer for the fire fighting project according to claim 4, characterized in that: the transparent soft board (5) is provided with upward convex blocks (12), and the number and the shape of the convex blocks (12) are matched with those of the keys (2).

6. A fire engineering uses digital illuminometer as claimed in claim 5, characterized in that: fixed subassembly is including solid fixed ring (13), gu fixed ring (13) are semi-circular ring, gu fixed ring (13) one end articulates in the lateral surface of curb plate (302), fixed slot (14) have been seted up to the lateral surface of grip block (4), gu fixed ring (13) keep away from with the tip of the articulated department of curb plate (302) be equipped with fixed block (15), fixed block (15) and fixed slot (14) cooperation of pegging graft.

7. A fire engineering digital illuminometer according to claim 1, wherein: a partition plate (16) spans between the two side plates (302), the transparent soft plate (5) is positioned on one side of the partition plate (16), and a transparent display plate (17) is arranged on the other side of the partition plate (16).

8. A fire engineering digital illuminometer according to claim 1, wherein: both ends of the side plate (302) are provided with blocking plates (18) for limiting the illuminometer body (1), and the blocking plates (18) are hinged to the side plate (302).