CN110296333A - Explosion-proof light terminal - Google Patents
Explosion-proof light terminal Download PDFInfo
- Publication number
- CN110296333A CN110296333A CN201810233932.9A CN201810233932A CN110296333A CN 110296333 A CN110296333 A CN 110296333A CN 201810233932 A CN201810233932 A CN 201810233932A CN 110296333 A CN110296333 A CN 110296333A
- Authority
- CN
- China
- Prior art keywords
- front housing
- plate body
- explosion
- proof light
- battery
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Studio Devices (AREA)
Abstract
The present invention provides a kind of explosion-proof light terminals, belong to illumination apparatus field, including front housing, the rear shell of accommodating chamber is cooperatively formed on rear side of the front housing and with the front housing, control assembly in the accommodating chamber, light fixture in the accommodating chamber, display component on front side of the front housing, camera assembly on rear side of the rear shell, in the accommodating chamber and the battery component that is located on rear side of the display component and on rear side of the battery component and battery fixing bracket affixed with the front housing and for fixing the battery component, the control assembly respectively with the light fixture, the camera assembly, the display component and battery component electrical connection.The problem of explosion-proof light terminal provided by the invention is not influenced by rear shell dismounting, and battery fixes shakiness and falls off when avoiding disassembly rear shell, improves the stability of lamp terminal structure.
Description
Technical field
The invention belongs to illumination apparatus technical fields, are to be related to a kind of explosion-proof light terminal more specifically.
Background technique
To it is some there is hazardous area existing for imflammable gas and dust to carry out inspections when, generally requiring can be with
Hand-held explosion-proof light terminal is illuminated, and patrol officer is facilitated to inspect site environment.Existing explosion-proof light terminal is in order to mention
The accuracy of hi-vision record is equipped with camera and display screen, and battery generally passes through front housing and rear shell and directly carries out clamping admittedly
It is fixed, but when setting will lead to shell after removal in this way, battery is fixed unstable, the problem of being easy to fall off, influences lamp terminal
The stability of structure.
Summary of the invention
The purpose of the present invention is to provide a kind of explosion-proof light terminals, to solve disassembly rear shell existing in the prior art
When battery the technical issues of being easy to fall off.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of explosion-proof light terminal is provided, comprising: front housing,
On rear side of the front housing and with the front housing cooperatively form the rear shell of accommodating chamber, the control assembly in the accommodating chamber,
Light fixture in the accommodating chamber, the display component on front side of the front housing, the camera shooting on rear side of the rear shell
Component in the accommodating chamber and the battery component that is located on rear side of the display component and is located on rear side of the battery component simultaneously
It is affixed with the front housing and for fixing the battery fixing bracket of the battery component, the control assembly respectively with the illumination
Component, the camera assembly, the display component and battery component electrical connection.
Further, the light fixture is set to the top of the front housing.
Further, the battery fixing bracket include fixed plate for being bonded with the trailing flank of the battery component,
At the top of the fixed plate and for the upper frame body affixed with the front housing and it is set to the fixed plate bottom and is used for and institute
State the affixed chassis body of front housing.
Further, the fixed plate include rear plate body, at the top of the rear plate body and the top plate body that turns forward and
Set on the rear plate body bottom and the bottom-plate body that turns forward, the front side of the rear plate body, the top plate body and the bottom-plate body
Face is bonded with the trailing flank of the battery component respectively, and the upper frame body is connect with the top of the top plate body, the chassis body
It is connect with the bottom end of the bottom-plate body, edge perpendicular to front-rear direction and is parallel to described between the upper frame body and the top plate body
The direction of top plate body plate face is equipped with multiple top heat dissipation reinforcing ribs, along perpendicular to front and back between the chassis body and the bottom-plate body
Direction and be parallel to the bottom-plate body plate face direction be equipped with multiple bottom heat radiation reinforcing ribs.
Further, the top plate body and the bottom-plate body are curved surface plate body, and the top plate body and the bottom-plate body
The center of curvature be respectively positioned on the front side of the rear plate body.
Further, the control assembly include control circuit board and be set to the front housing on and with the control circuit board
The control button of connection, the control circuit board are set between the display component and the battery component.
Further, the front housing is equipped with the memory card slot connecting respectively with the control assembly, user identity identification
Card slot, USB jack and antennal interface are additionally provided with for covering the memory card slot, the user identity identification on the front housing
The rubber stopper of card slot and the USB jack.
Further, the explosion-proof light terminal further includes set on the loudspeaker of front side at the top of the front housing and described in
The microphone of front housing bottom, the loudspeaker and the microphone are connect with the control assembly respectively.
Further, fixing clamp is equipped on rear side of the rear shell, the fixing clamp is rotatablely connected by shaft and the rear shell,
The shaft periphery is arranged with the torsional spring abutted respectively with the fixing clamp and the rear shell.
Further, the preceding shell-side is equipped with for the Nut column affixed with tripod.
The beneficial effect of explosion-proof light terminal provided by the invention is: compared with prior art, explosion-proof light of the present invention
Battery fixing bracket is arranged in terminal on rear side of battery component, which can be fixed on battery for battery component and consolidate
Within the space that fixed rack and front housing are formed, battery component is enable to be fixedly secured with front housing, do not influenced by rear shell dismounting, needed
Battery fixing bracket is dismantled again when replacing battery and takes out battery component and is replaced, when avoiding disassembly rear shell
The problem of battery fixes shakiness and falls off improves the stability of lamp terminal structure.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the schematic perspective view one of explosion-proof light terminal provided in an embodiment of the present invention；
Fig. 2 is the schematic perspective view two of explosion-proof light terminal provided in an embodiment of the present invention；
Fig. 3 is the schematic perspective view three of explosion-proof light terminal provided in an embodiment of the present invention；
Fig. 4 is the inside schematic perspective view of explosion-proof light terminal provided in an embodiment of the present invention；
Fig. 5 is the main view partial structural diagram of Fig. 4；
Fig. 6 is the configuration schematic diagram one of explosion-proof light terminal provided in an embodiment of the present invention；
Fig. 7 is the portion the A enlarged drawing of Fig. 6；
Fig. 8 is the configuration schematic diagram two of explosion-proof light terminal provided in an embodiment of the present invention；
Fig. 9 is the portion the B enlarged drawing of Fig. 8；
Figure 10 is the configuration schematic diagram three of explosion-proof light terminal provided in an embodiment of the present invention；
Figure 11 is the portion the C enlarged drawing of Figure 10.
Wherein, each appended drawing reference in figure:
1- front housing；2- rear shell；3- control assembly；301- control circuit board；302- control button；4- light fixture；401-
Aluminum substrate；402- lens；403- lens fix bracket；404- Transparent Parts；5- display component；501- touch screen；502- display screen；
503- protective pad；504- display screen heat dissipation fixed block；6- camera assembly；7- battery component；8- battery fixing bracket；801- upper frame
Body；802- chassis body；803- rear plate body；804- top plate body；805- bottom-plate body；806- top heat dissipation reinforcing rib；The bottom 807- dissipates
Hot reinforcing rib；808- locating piece；9- memory card slot；10- subscriber identification card slot；11-USB socket；12- antennal interface；13-
Rubber stopper；14- loudspeaker；16- fixing clamp；17- Nut column；18- images light compensating lamp；19- camera work light
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Also referring to Fig. 1 to Figure 11, now explosion-proof light terminal provided by the invention is illustrated.The explosion-proof light
Terminal, including front housing 1, set on the rear side of front housing 1 and cooperatively form accommodating chamber with front housing 1 rear shell 2, the control in accommodating chamber
Component 3, the light fixture 4 in accommodating chamber, the display component 5 set on 1 front side of front housing, the camera shooting group on rear side of rear shell 2
Part 6 is consolidated in accommodating chamber and positioned at the battery component 7 of 5 rear side of display component and on rear side of battery component 7 and with front housing 1
Connect and be used for securing battery cell packs 7 battery fixing bracket 8, control assembly 3 respectively with light fixture 4, camera assembly 6, display
Component 5 and battery component 7 are electrically connected.
The spatial distribution of display component 5, camera assembly 6 and battery component 7 in accommodating chamber is reasonable, with taking the photograph on rear side of terminal
Picture, camera shooting while, can show on the display component 5 of front side, while battery component is accounted for using display component 5 and camera assembly 6
With the remaining space in accommodating chamber, lamp terminal compact overall structure is easy to carry.Battery component 7 is specifically as follows including two
Battery component 7 is put into specific bit in accommodating chamber when assembled battery component 7 by the battery component for saving 18650 lithium batteries
It sets, and is conductively connected battery component 7 and corresponding position, battery fixing bracket 8 is then placed in 7 rear side of battery component, and
Keep the link position corresponding with front housing 1 of battery fixing bracket 8 corresponding, here, structure or clamping structure etc. can be threadedly coupled
Detachable connection structure realization battery fixing bracket 8 is affixed with front housing 1.
The fixed branch of battery is arranged compared with prior art in explosion-proof light terminal provided by the invention on rear side of battery component 7
Battery component 7 can be fixed within the space that battery fixing bracket 8 and front housing 1 are formed, make by frame 8, the battery fixing bracket 8
Battery component 7 can be fixedly secured with front housing 1, do not influenced by the dismounting of rear shell 2, again consolidate battery when needing replacing battery
The disassembly of fixed rack 8, which simultaneously takes out battery component 7, to be replaced, and battery is fixed unstable when avoiding disassembly rear shell 2 and what is fallen off ask
Topic improves the stability of lamp terminal structure.
Specifically, front housing 1 and rear shell 2 are whole streamlined, and by polycarbonate, ABS resin and thermoplastic polyurethane
Elastomer rubber uses double color mould injection molding, appearance looks elegant, lighter in weight, part convenient to grasp.
Further, whole as explosion-proof light provided by the invention also referring to Fig. 1 to Fig. 4, Fig. 6, Fig. 8 and Figure 10
A kind of specific embodiment at end keeps the structure of lamp terminal more compact, light fixture to further rationally utilize space
4 are set to the top of front housing 1.Light fixture 4 uses LED component, and brightness is high, and itself occupies little space.
Further, Fig. 6 to Fig. 8 and Figure 10 is please referred to, one kind as explosion-proof light terminal provided by the invention is specific
Embodiment, light fixture 4 include aluminum substrate 401, set on the LED light source of 401 top surface of aluminum substrate, at the top of LED light source
Lens 402, set on 402 periphery of lens and for the fixed bracket 403 of the lens that connects with front housing 1 and be set at the top of lens 402 and
The Transparent Parts 404 being tightly connected with front housing 1.Aluminum substrate 401 is directly contacted with front housing 1, or indirect by structures such as heat dissipation patches
Effective heat dissipation to LED light source is realized in contact.
Further, referring to Figure 4 together to Fig. 6 and Fig. 8 to Figure 11, as explosion-proof light terminal provided by the invention
A kind of specific embodiment, battery fixing bracket 8 include fixed plate for being bonded with the trailing flank of battery component 7, be set to it is solid
At the top of fixed board and for the upper frame body 801 affixed with front housing 1 and set on fixed plate bottom and it is used for the chassis body affixed with front housing 1
802.Fixed plate for directly with the rear side face contact of battery component 7, by upper frame body 801 and chassis body 802 by fixed plate
Top and bottom are fixed with front housing 1 respectively, and then fixed plate is made to play the role of effective securing battery cell packs 7.
Specifically, it manufactures for convenience and assembling, the width of fixed plate is less than the width of battery component 7.
Further, the one kind for please referring to fig. 4 to fig. 6 and Fig. 8 to Figure 11, as explosion-proof light terminal provided by the invention
Specific embodiment, fixed plate include rear plate body 803, set on the top of rear plate body 803 and the top plate body 804 that turns forward and are set to
803 bottom of rear plate body and the bottom-plate body 805 to turn forward, the leading flank difference of rear plate body 803, top plate body 804 and bottom-plate body 805
It is bonded with the trailing flank of battery component 7, upper frame body 801 is connect with the top of top plate body 804, chassis body 802 and bottom-plate body 805
Bottom end connection, along perpendicular to front-rear direction and being parallel to the direction of 804 plate face of top plate body between upper frame body 801 and top plate body 804
Equipped with multiple top heat dissipation reinforcing ribs 806, edge perpendicular to front-rear direction and is parallel to bottom between chassis body 802 and bottom-plate body 805
The direction of 805 plate face of plate body is equipped with multiple bottom heat radiation reinforcing ribs 807.Top plate body 804 and bottom-plate body 805 are obliquely installed, are
It is positioned in order to be realized from the top and bottom two sides of battery component 7, further increases the stability of battery positioning.Top heat dissipation
Reinforcing rib 806 and bottom heat radiation reinforcing rib 807 can play reinforcement effect, prevent top plate body 804 and upper frame body 801 junction and
The junction of chassis body 802 and bottom-plate body 805 is broken, and can play guide functions to the air flowed through at this, is reinforced
Heat dissipation effect.
Further, a kind of tool refering to fig. 4 to fig. 6 and Fig. 8 to Figure 11, as explosion-proof light terminal provided by the invention
Body embodiment, for convenience correspond to each other battery fixing bracket 8 with front housing 1, be additionally provided at the top of upper frame body 801 to lordosis
Locating piece 808 out is equipped with positioning protrusion corresponding with locating piece 808 or sunk structure in control assembly 3, works as locating piece
After 808 is corresponding with positioning protrusion or sunk structure, battery fixing bracket 8 can be corresponded to each other with front housing 1, improve the fixed branch of battery
The packaging efficiency of frame 8.
Further, refering to Fig. 4, Fig. 6, Fig. 8 and Figure 10, one kind as explosion-proof light terminal provided by the invention is specific
Embodiment, to improve pickup quality, the rear side of rear shell 2 is additionally provided with the camera shooting light compensating lamp 18 connecting with control assembly 5.Camera shooting is mended
The outer lens of light lamp 18 are Fresnel Lenses.
Further, refering to Fig. 4, Fig. 6, Fig. 8 and Figure 10, one kind as explosion-proof light terminal provided by the invention is specific
Embodiment, camera shooting 18 side of light compensating lamp are additionally provided with the camera work light 19 for prompting camera working condition, should
Camera work light 19 includes the light-guiding pillar being tightly connected with front housing 1.
Further, a kind of specific embodiment as explosion-proof light terminal provided by the invention is for convenience of observation
It is no terminal is effectively charged and is charged whether be full of, the front side of front housing 1 is additionally provided with the charging instruction connecting with control assembly 5
Lamp.
Further, a kind of tool refering to fig. 4 to fig. 6 and Fig. 8 to Figure 11, as explosion-proof light terminal provided by the invention
Body embodiment is the shape of further fitting Battery component 7, top plate since the top of battery component 7 and bottom end are curved surface
Body 804 and bottom-plate body 805 are curved surface plate body, and the center of curvature of top plate body 804 and bottom-plate body 805 is respectively positioned on rear plate body 803
Front side.
Further, a kind of specific embodiment party as explosion-proof light terminal provided by the invention referring to FIG. 1 to FIG. 4,
Formula, control assembly 3 include control circuit board 301 and the control button 302 connecting on front housing 1 and with control circuit board 301,
Control circuit board 301 is set between display component 5 and battery component 7.Display component 5, camera assembly 6, light fixture 4 and battery
Component 7 is connect with control circuit board 301.The controllable camera shooting of control button 302, display, headlamp function.
Specifically, in order to facilitate one-handed performance, control button 302 includes set on 1 front side of front housing for controlling call
Key shows the key of main screen, back to the key of upper level and for controlling the key quickly imaged for controlling,
The side of front housing 1 is equipped with light switch case and switching on and shutting down key.
Further, a kind of specific embodiment as explosion-proof light terminal provided by the invention, control assembly 3 are also wrapped
The navigation positioning module connecting with control circuit board 301 is included, navigation positioning module includes GPS module.
Further, it please refers to Fig.1 to Fig.4, Fig. 6, Fig. 8 and Figure 10, as explosion-proof light terminal provided by the invention
A kind of specific embodiment, front housing 1 are equipped with memory card slot 9, the subscriber identification card slot connecting respectively with control assembly 3
10, USB jack 11 and antennal interface 12 are additionally provided with for covering memory card slot 9,10 and of subscriber identification card slot on front housing 1
The rubber stopper 13 of USB jack 11.It is correspondingly provided in control assembly 3 for exented memory, identification user identity and utilizes data line
The functional module of data interaction is carried out, and then is able to achieve the functions such as exented memory, Data Over Cable, intercommunication, call, very big journey
Lamp terminal function is extended on degree, improves property easy to use.
Further, battery component 7 is rechargeable battery pack, and the bottom end of front housing 1 is equipped with for connecting battery charging cable
Charging jack.
Further, a kind of specific implementation refering to Fig. 6, Fig. 8 and Figure 10, as explosion-proof light terminal provided by the invention
Mode, preferably to realize call function, explosion-proof light terminal further includes being set to the loudspeaker 14 of 1 top front side of front housing and being set to
The microphone 15 of 1 bottom of front housing, loudspeaker 14 and microphone 15 are connect with control assembly 3 respectively.The top of 1 front side of front housing is equipped with
Loudspeaking pore structure corresponding with loudspeaker 14.
Further, Fig. 3, Fig. 6, Fig. 8 and Figure 10 are please referred to, a kind of tool as explosion-proof light terminal provided by the invention
Body embodiment is equipped with fixing clamp 16 on rear side of rear shell 2, and fixing clamp 16 is rotatablely connected by shaft and rear shell 2, and shaft periphery is arranged
There is the torsional spring abutted respectively with fixing clamp 16 and rear shell 2.Fixing clamp 16 has runback bit function under the action of torsional spring, can be effective
Clothing is clamped, it is more portable.
Further, please refer to figs. 2 and 3, a kind of specific embodiment party as explosion-proof light terminal provided by the invention
Formula reaches the function of non-hand-held illumination to be capable of fixing lamp terminal on tripod, and 1 side of front housing is equipped with for three
The affixed Nut column 17 of foot prop.
Further, Fig. 1, Fig. 2, Fig. 6, Fig. 8 and Figure 10 are please referred to, one as explosion-proof light terminal provided by the invention
Kind specific embodiment, display component 5 include the touch screen 501 being tightly connected with 1 front openings of front housing, are set to touch screen 501
The display screen 502 of rear side, the protective pad 503 between display screen 502 and touch screen 501 and be set to the rear side of display screen 502 and
The display screen heat dissipation fixed block 504 being connect with front housing 1.Display component 5 is touch display component.Display screen heat dissipation fixed block
504 be frame structure, can cooperate with front housing 1 and effectively grip touch screen 501 and display screen 502, and effectively be radiated.
Further, referring to Fig. 5, a kind of specific embodiment as explosion-proof light terminal provided by the invention, takes the photograph
As component 6 connects including camera, for the camera fixing support of fixing camera and on rear side of camera and with camera
The camera radiating block of touching, camera radiating block is also connect with camera fixing support and front housing 1 respectively, or passes through graphite radiating
Paster is connect with front housing 1, can not only fixing camera, moreover it is possible to play good heat dissipation effect, stability in use is good, occupies empty
Between it is small.
Further, a kind of specific embodiment as explosion-proof light terminal provided by the invention, on 1 leading flank of front housing
It is open equipped with display, display open back side setting area is greater than the display screen 502 of display opening area, sets on rear side of display screen 502
There is the fixed frame for cooperating clamping display screen 502 with front housing 1, fixed frame is connect with front housing 1.It is individually solid by being arranged
Determine frame, after fixed frame is connect with front housing 1, is able to achieve effectively gripping to display screen 502, finally buckles rear shell again
, no longer need to that corresponding fixed structure is arranged in rear shell, this body structure of fixed frame is simple, is easy to design and manufacture, pole
The design difficulty that display screen 3 grips structure is simplified in big degree, advantageously reduces production cost.
Further, a kind of specific embodiment as explosion-proof light terminal provided by the invention, rear shell leading flank are set
The closure gasket groove of oriented open front, be set to closure gasket groove in be equipped with sealing ring, be set to 1 rear end face of front housing be equipped with for sealing
The seal bead that leading flank abuts is enclosed, sealing ring includes circle body and is set on circle body and convex for circle perpendicular to front-rear direction
The positioning protrusion of body, the edge of closure gasket groove be equipped with for positioning protrusion grafting and locating slot for opening forward.Circle body is real
The component abutted with seal bead and play sealing effect on border.Locating slot is consistent with the shape of positioning protrusion, to guarantee grafting
After can be accurately positioned.Specifically, locating slot can be arranged to be interference fitted with positioning protrusion.By the way that positioning is arranged on circle body
Protrusion, and locating slot is set at closure gasket groove edge, when installation, positioning protrusion is corresponded with locating slot and along preceding
Rear direction is inserted into locating slot, can be achieved with the quickly and effectively contraposition of sealing ring entirety, edge will not occur again for sealing ring after contraposition
Perpendicular to the movement on direction in the front-back direction, the adjustment for no longer needing to carry out position in place can be once assembled, positioning is simple,
It is easy to operate, effectively increase packaging efficiency.
In some cases, the structure of sealing ring has positive and negative, and sealing ring is anti-loaded in order to prevent, further include protrude from it is close
Convex body in the fool proof of seal inner ring surface, the edge of closure gasket groove be additionally provided with for convex body grafting in fool proof and for opening forward anti-
Locating slot is stayed, convex body is triangular prism component, cylindrical member etc. and the variform component of positioning protrusion, fool proof locating slot in fool proof
Shape it is consistent with fool proof convex shape.Convex body is the bulge-structure being asymmetricly set on sealing ring in fool proof, if group
Fool proof convex physical efficiency and fool proof locating slot accurate contraposition, then illustrate not anti-loaded when dress；Conversely, then illustrating anti-loaded.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. explosion-proof light terminal, it is characterised in that: cooperatively form appearance including front housing, on rear side of the front housing and with the front housing
Receive the rear shell of chamber, the control assembly in the accommodating chamber, the light fixture in the accommodating chamber, be set to the front housing
The display component of front side, the camera assembly on rear side of the rear shell are set in the accommodating chamber and are located at the display component
The battery component of rear side and on rear side of the battery component and affixed with the front housing and for fixing the battery component
Battery fixing bracket, the control assembly respectively with the light fixture, the camera assembly, the display component and the electricity
The electrical connection of pond component.
2. explosion-proof light terminal as described in claim 1, it is characterised in that: the light fixture is set to the top of the front housing
End.
3. explosion-proof light terminal as described in claim 1, it is characterised in that: the battery fixing bracket include for it is described
The fixed plate of the trailing flank fitting of battery component, at the top of the fixed plate and for the upper frame body affixed with the front housing and
Set on the fixed plate bottom and it is used for the chassis body affixed with the front housing.
4. explosion-proof light terminal as claimed in claim 3, it is characterised in that: the fixed plate includes rear plate body, set on described
At the top of rear plate body and the top plate body that turns forward and set on the rear plate body bottom and the bottom-plate body that turns forward, the back plate
The leading flank of body, the top plate body and the bottom-plate body is bonded with the trailing flank of the battery component respectively, the upper frame body with
The top of the top plate body connects, and the chassis body is connect with the bottom end of the bottom-plate body, the upper frame body and the top plate body
Between along perpendicular to front-rear direction and be parallel to the top plate body plate face direction be equipped with multiple top heat dissipation reinforcing ribs, the bottom
Edge perpendicular to front-rear direction and is parallel to the direction of the bottom-plate body plate face equipped with multiple bottoms between frame body and the bottom-plate body
Radiate reinforcing rib.
5. explosion-proof light terminal as claimed in claim 4, it is characterised in that: the top plate body and the bottom-plate body are curved surface
Plate body, and the center of curvature of the top plate body and the bottom-plate body is respectively positioned on the front side of the rear plate body.
6. explosion-proof light terminal as described in claim 1, it is characterised in that: the control assembly includes control circuit board and sets
In the control button being connect on the front housing and with the control circuit board, the control circuit board be set to the display component and
Between the battery component.
7. explosion-proof light terminal as described in claim 1, it is characterised in that: the front housing be equipped with respectively with the control group
Memory card slot, subscriber identification card slot, USB jack and the antennal interface of part connection, are additionally provided with for covering on the front housing
The rubber stopper of the memory card slot, the subscriber identification card slot and the USB jack.
8. explosion-proof light terminal as described in claim 1, it is characterised in that: the explosion-proof light terminal further includes set on described
The loudspeaker of front side and the microphone set on the front housing bottom at the top of front housing, the loudspeaker and the microphone respectively with institute
State control assembly connection.
9. explosion-proof light terminal as described in claim 1, it is characterised in that: fixing clamp is equipped on rear side of the rear shell, it is described solid
Clamp is rotatablely connected by shaft and the rear shell, and the shaft periphery is arranged with to be supported with the fixing clamp and the rear shell respectively
The torsional spring connect.
10. explosion-proof light terminal as described in claim 1, it is characterised in that: the preceding shell-side is equipped with and is used for and tripod
Affixed Nut column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233932.9A CN110296333B (en) | 2018-03-21 | 2018-03-21 | Explosion-proof lighting terminal |
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| CN201810233932.9A CN110296333B (en) | 2018-03-21 | 2018-03-21 | Explosion-proof lighting terminal |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090268440A1 (en) * | 2005-06-20 | 2009-10-29 | Cooper Crouse-Hinds Gmbh | Portable lighting device |
| CN202135175U (en) * | 2011-06-03 | 2012-02-01 | 厦门市拙雅科技有限公司 | A cell phone with waterproof, shockproof and waterproof functions |
| CN203243382U (en) * | 2013-03-20 | 2013-10-16 | 辽宁实华自动化科技有限公司 | Explosion-proof intelligent handset |
| CN204423370U (en) * | 2014-06-26 | 2015-06-24 | 中兴软创科技股份有限公司 | hand-held data collection terminal |
| CN107461629A (en) * | 2017-07-19 | 2017-12-12 | 深圳市新和沃智能科技有限公司 | Multi-functional Lighting terminal |
-
2018
- 2018-03-21 CN CN201810233932.9A patent/CN110296333B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090268440A1 (en) * | 2005-06-20 | 2009-10-29 | Cooper Crouse-Hinds Gmbh | Portable lighting device |
| CN202135175U (en) * | 2011-06-03 | 2012-02-01 | 厦门市拙雅科技有限公司 | A cell phone with waterproof, shockproof and waterproof functions |
| CN203243382U (en) * | 2013-03-20 | 2013-10-16 | 辽宁实华自动化科技有限公司 | Explosion-proof intelligent handset |
| CN204423370U (en) * | 2014-06-26 | 2015-06-24 | 中兴软创科技股份有限公司 | hand-held data collection terminal |
| CN107461629A (en) * | 2017-07-19 | 2017-12-12 | 深圳市新和沃智能科技有限公司 | Multi-functional Lighting terminal |
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| CN110296333B (en) | 2020-11-20 |
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