CN107143784B - Combined industrial and mining lamp - Google Patents
Combined industrial and mining lamp Download PDFInfo
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- CN107143784B CN107143784B CN201710538486.8A CN201710538486A CN107143784B CN 107143784 B CN107143784 B CN 107143784B CN 201710538486 A CN201710538486 A CN 201710538486A CN 107143784 B CN107143784 B CN 107143784B
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- mining lamp
- lamp
- miner
- circuit box
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The application discloses combination formula industrial and mining lamp, including a plurality of miner's lamp monomers, install the link on the miner's lamp monomer, the link has draws in work position and combination work position in, when drawing in the work position, the link passes through the fastener locking on the miner's lamp monomer, when combination work position, the link unblock back is to one side removal, and one end is fixed with place miner's lamp monomer through the fastener, and the other end is used for connecting adjacent miner's lamp monomer. The connecting frames are arranged on the miner lamp monomers, when the miner lamp monomers are required to be combined, the connecting frames can be unlocked, two adjacent miner lamp monomers are connected through the connecting frames, the combined miner lamp can realize the connection of a plurality of miner lamp monomers, and the number of the combination can be determined according to the requirement in actual use; the connecting frame is directly arranged on the miner lamp unit, so that the loss of the connecting frame can be effectively prevented, and the combination is convenient at any time.
Description
Technical Field
The invention relates to a lamp, in particular to a combined industrial and mining lamp.
Background
Industrial and mining lamps, namely the general name of lamps used in production operation areas such as factories, mines, warehouses, high sheds and the like. The existing industrial and mining lamp is an independent product, has large volume and large power, is inconvenient to combine into a lamp set with corresponding power, and is inconvenient to use.
Disclosure of Invention
The invention aims at the problems, overcomes at least one defect and provides a combined industrial and mining lamp. Solves the problem that the prior industrial and mining lamps can not be mutually combined.
The technical scheme adopted by the invention is as follows:
the utility model provides a combination formula industrial and mining lamp, includes a plurality of miner's lamp monomers, install the link on the miner's lamp monomer, the link has and draws in work position and combination work position in, and when drawing in the work position, the link passes through the fastener locking on the miner's lamp monomer, and when combination work position, the link is unblock back and is moved to one side, and one end is fixed with place miner's lamp monomer through the fastener, and the other end is used for connecting adjacent miner's lamp monomer.
The mining lamp units are provided with the connecting frames, when the mining lamp units are required to be combined, the connecting frames can be unlocked, two adjacent mining lamp units are connected through the connecting frames, the combined mining lamp can realize the connection of a plurality of mining lamp units, and the number of the combination can be determined according to the requirement in actual use; the connecting frame is directly arranged on the miner lamp unit, so that the loss of the connecting frame can be effectively prevented, and the combination is convenient at any time.
The common power of the existing industrial and mining lamp is 100W, 150W and 200W, the power of the mining lamp monomer can be lower, for example, 50W, the mining lamp monomer can realize 2, 3, 4 and even 6 groups, and 100W, 150W, 200W and 300W can be respectively realized.
Optionally, the miner's lamp monomer includes the radiating seat and installs the circuit box on the radiating seat, the link is the U type, and the link erects on the circuit box, and the link includes two fixed parts and connects the connecting portion of two fixed parts, and two fixed parts are located the both sides of circuit box respectively, the connecting portion is located the upside of circuit box, the lower extreme of fixed part passes through fastener and circuit box or radiating seat detachable cooperation.
The U-shaped connecting frame is convenient to install and position, and the whole structure can be stressed better. In order to reduce weight in practical application, the fixed part can be provided with lightening holes, and the two fixed part lightening holes can be provided with symmetry or asymmetry, and when the fixed part lightening holes are of an asymmetric structure, the strength can be increased in combination.
Optionally, the connecting portion is provided with a hanging ring hole, and the hanging ring hole is used for installing a hanging ring.
The connecting part is effectively utilized, and the installation of the hanging ring is convenient.
Optionally, the heat dissipation seat and the connecting frame are both made of metal materials, and the fixing part of the connecting frame is matched with the heat dissipation seat.
The radiating seat and the connecting frame are made of metal, so that the radiating seat is high in strength, the radiating performance can be improved, and the metal can be aluminum during practical use.
Optionally, the mounting hole has in fixed lower extreme both sides, have the fixed column on the heat dissipation seat, have the screw hole on the fixed column, the fastener passes behind the mounting hole with the screw hole cooperation of corresponding fixed column, fix fixed part on the fixed column.
In practical use, the mounting holes can be round holes or strip-shaped holes.
Optionally, two sides of the lower end of the fixing part are provided with outwards turned lugs, and the mounting holes are formed in the lugs.
Optionally, the heat dissipation seat has a square structure, and the heat dissipation seat has four same side walls; the heat dissipation seat is provided with two groups of fixing columns, each group of fixing columns is matched with a corresponding fixing part, each group of fixing columns comprises a first fixing column and a second fixing column, when the heat dissipation seat is folded in a working position, the first fixing column and the second fixing column are correspondingly matched with mounting holes on two sides of the lower end of the fixing part respectively, the distance between the center of the first fixing column and the center of the second fixing column is a, the distance between the center of the first fixing column and the side wall of the adjacent heat dissipation seat is b, and a=2b.
The structure of the heat dissipation seat enables any two miner lamp units to be combined, and the connecting frame is applicable.
Optionally, each group of fixing columns further comprises a third fixing column, the third fixing column is arranged on the side where the first fixing column is located, two mounting holes are formed in one side of the lower end of the fixing portion, and when the fixing portion is in a combined working position, the two mounting holes on one side of the fixing portion are matched with the corresponding first fixing column and the corresponding third fixing column respectively.
Through setting up two fixed columns in one end, structural strength when can increasing the connection.
Optionally, the circuit box is provided with a wire passing hole for the passage of a wire, the circuit box is also provided with a notch and a sealing cover which is fixed with the notch in a sealing way, the sealing cover is provided with a wire connecting port, the wire connecting port is connected with a sealing plug in a threaded way, and the miner lamp monomer also comprises a circuit board arranged in the circuit box and a branching plate arranged in the sealing cover; the waterproof connector is arranged on the wire passing hole, the wire stretches into the box body through the waterproof connector and is divided into two paths, one path is connected with the circuit board, and the other path is connected with the wire dividing plate through the notch.
When the miner lamp units are combined with each other, the waterproof connector of one miner lamp unit is used for connecting an external lead, and the other miner lamp units are sequentially connected with the corresponding waterproof connector and the corresponding connecting line port through connecting leads.
Optionally, the heat dissipation seat or the circuit box is provided with a sliding rail, and in the unlocking state, the connecting frame is in sliding fit with the sliding rail.
Optionally, the heat dissipation seat bottom has the mounting groove, and the heat dissipation seat has the first wire guide of communicating with the mounting groove, heat dissipation seat still including setting up the annular encapsulating groove in first wire guide periphery, and the circuit box is fixed relatively with the heat dissipation seat, and the lateral wall of circuit box has the second wire guide with circuit box inner space intercommunication, and the outside of circuit box has the hollow connection post that sets up in second wire guide periphery, has the sealant in the annular encapsulating groove, the hollow connection post stretches into in the annular encapsulating groove to contact with the sealant, first wire guide communicates with each other with the second wire guide.
Through setting up annular encapsulating groove, cavity spliced pole and the sealed cooperation of heat dissipation seat to can guarantee the sealed of two wire guide departments of heat dissipation seat and circuit box, the wire directly pass first wire guide and second wire guide during the application can, this kind of cooperation form has saved two waterproof joint when guaranteeing reliable sealing, effectively reduce cost, and is more convenient during production moreover, and the circuit can be arranged at the later process.
Optionally, the mounting groove is located the lower part of heat dissipation seat, and the upper portion of heat dissipation seat has bellying and sets up the cyclic annular portion in bellying periphery, first wire guide is located on the bellying, the space that cyclic annular portion and bellying formed is the annular glue filling groove, the cavity spliced pole overcoat is on the bellying and the endotheca is in the cyclic annular portion.
Compared with the concave structural form, the structure of the industrial and mining lamp can be smaller and more compact by arranging the protruding part and the annular part.
Optionally, the protruding portion end is in abutting fit with the side wall of the circuit box, and at least one group of annular glue blocking mechanism is arranged at the abutting position of the protruding portion and the side wall of the circuit box, and the annular glue blocking mechanism comprises an annular first part positioned at the inner side of the glue filling groove and an annular second part positioned at the outer side of the glue filling groove.
Through setting up annular fender and glue the mechanism, when guaranteeing waterproof nature, still can accomplish and just can carry out follow-up operation when not having to be at the seal gum futilely, can effectively improve production efficiency.
Optionally, the first portion is disposed on a side wall or a boss end surface of the circuit box, and the second portion is disposed on a side wall or a boss end surface of the circuit box.
Optionally, the annular blocking structure has two groups.
Two groups can realize secondary anti-glue.
Optionally, the side wall of the annular glue filling groove is provided with a glue injection indication line.
The glue injection indication line can be a scribing line or a step.
Optionally, the heat dissipation seat is an aluminum piece, and the circuit box is a plastic piece.
The circuit box comprises a box body with an opening at the lower end and a bottom cover in sealing connection with the opening end of the box body, and the second wire guide and the hollow connecting column are both positioned on the bottom cover. The notch and the sealing cover are arranged on the box body.
The miner lamp unit further comprises a light-emitting lamp panel and a lamp shade, the lamp shade is arranged at the lower part of the radiating seat in a sealing mode, the lamp shade and the mounting groove form a light-emitting lamp panel mounting cavity, the light-emitting lamp panel is fixed in the light-emitting lamp panel mounting cavity, the first wire guide hole is communicated with the light-emitting lamp panel mounting cavity, and wires of the light-emitting lamp panel sequentially pass through the first wire guide hole and the second wire guide hole and then extend into the box body to be communicated with the circuit board.
The beneficial effects of the invention are as follows: the mining lamp units are provided with the connecting frames, when the mining lamp units are required to be combined, the connecting frames can be unlocked, two adjacent mining lamp units are connected through the connecting frames, the combined mining lamp can realize the connection of a plurality of mining lamp units, and the number of the combination can be determined according to the requirement in actual use; the connecting frame is directly arranged on the miner lamp unit, so that the loss of the connecting frame can be effectively prevented, and the combination is convenient at any time.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of a miner's lamp unit when the connector is in the stowed position;
FIG. 2 is a schematic diagram of the structure of the miner's lamp unit with the connector in the assembled position;
FIG. 3 is a schematic view of a modular mining lamp with four mining lamp units combined;
FIG. 4 is a top view of a miner's lamp unit;
FIG. 5 is a cross-sectional view B-B of FIG. 4;
FIG. 6 is a top view of the miner's lamp unit at another angle;
FIG. 7 is a cross-sectional view A-A of FIG. 6;
FIG. 8 is an exploded view of a miner's lamp unit;
FIG. 9 is an exploded view of an alternative angle of the miner's lamp unit;
fig. 10 is an enlarged view at C in fig. 7.
The reference numerals in the drawings are as follows:
1. a heat dissipation seat; 2. a circuit box; 3. a waterproof joint; 4. a lamp shade; 5. a light emitting lamp panel mounting cavity; 6. an annular portion; 7. an annular glue pouring groove; 8. a boss; 9. a first wire guide; 10. a light emitting lamp panel; 11. a hollow connecting column; 12. a second wire guide; 13. a first portion; 14. a case body; 15. a circuit board; 16. a second portion; 17. an adhesive injection indication line; 18. a bottom cover; 19. a mounting groove; 20. a miner's lamp unit; 21. a connecting frame; 22. a wire; 23. a hanging ring; 25. a fixing part; 26. a connection part; 27. sealing cover; 28. a sealing plug; 29. a mounting hole; 30. a threaded hole; 31. a third fixing column; 32. a first fixing column; 33. a lug; 34. a second fixing column; 35. a wire through hole; 36. a notch; 37. a branching plate; 38. and a wire connecting port.
The specific embodiment is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a combined mining lamp comprises a plurality of mining lamp units 20, wherein a connecting frame 21 is installed on each mining lamp unit 20, the connecting frame 21 is provided with a folding working position and a combined working position, the connecting frame 21 is locked on the mining lamp unit 20 through a fastening piece (not shown in the drawing) when the mining lamp unit 20 is folded in the folding working position, the connecting frame 21 is unlocked and moves to one side when the mining lamp unit 20 is combined in the combined working position, one end of the connecting frame is fixed with the mining lamp unit 20 through the fastening piece, and the other end of the connecting frame is used for connecting the adjacent mining lamp unit 20.
The mining lamp units 20 are provided with the connecting frames 21, when the mining lamp units 20 are required to be combined, the connecting frames 21 can be unlocked, two adjacent mining lamp units 20 are connected through the connecting frames 21, the combined mining lamp can realize the connection of a plurality of mining lamp units 20, and the number of the combination can be determined according to the requirement in actual use; the connecting frame 21 is directly arranged on the miner lamp unit 20, so that the loss of the connecting frame 21 can be effectively prevented, and the combination is convenient at any time.
The power commonly used by the existing industrial and mining lamp is 100W, 150W and 200W, the power of the mining lamp monomer 20 of the embodiment can be lower, for example, 50W, the mining lamp monomer 20 can realize 2, 3, 4 and even 6 groups, and 100W, 150W, 200W and 300W can be respectively realized. As shown in fig. 3, the structure of the combination of 4 miner's lamp units 20 is schematically shown.
As shown in fig. 1, 2, 4 and 5, in the present embodiment, the miner's lamp unit 20 includes a heat dissipation seat 1 and a circuit box 2 mounted on the heat dissipation seat 1, the connection frame 21 is U-shaped, the connection frame 21 is erected on the circuit box 2, the connection frame 21 includes two fixing portions 25 and a connection portion 26 connecting the two fixing portions 25, the two fixing portions 25 are respectively located at two sides of the circuit box 2, the connection portion 26 is located at an upper side of the circuit box 2, and a lower end of the fixing portion 25 is detachably matched with the circuit box 2 or the heat dissipation seat 1 through a fastener.
The U-shaped connecting frame 21 is convenient to install and position, and the whole structure can be stressed better. In order to reduce the weight in practical use, the fixing portions 25 may be provided with lightening holes, and the lightening holes of the two fixing portions 25 may be provided with symmetry or asymmetry, and in the case of an asymmetric structure, the strength may be increased in combination.
As shown in fig. 1 and 2, in this embodiment, the connection portion 26 has a hanging ring hole for installing the hanging ring 23. The connecting part 26 is effectively utilized, and the installation of the hanging ring 23 is convenient.
In this embodiment, the heat sink 1 and the connecting frame 21 are both made of metal, and the fixing portion 25 of the connecting frame 21 is matched with the heat sink 1. The heat dissipation seat 1 and the connecting frame 21 are made of metal materials, so that the strength is high, the heat dissipation performance can be improved, and the metal materials can be aluminum in practical use.
In this embodiment, the circuit box 2 is a plastic member.
As shown in fig. 1, 2 and 4, in the present embodiment, the fixing portion 25 has mounting holes 29 on two sides of the lower end, the heat sink 1 has fixing posts, the fixing posts have threaded holes 30, and the fastener passes through the mounting holes 29 and then cooperates with the threaded holes 30 of the corresponding fixing posts to fix the fixing portion 25 on the fixing posts. In practice, the mounting hole 29 may be a circular hole or a bar-shaped hole.
As shown in fig. 1 and 2, in the present embodiment, the fixing portion 25 has two sides of the lower end thereof with outwardly turned lugs 33, and the mounting hole 29 is provided on the lugs 33.
As shown in fig. 1, 2 and 4, in the present embodiment, the heat dissipation base 1 has a square structure, and the heat dissipation base 1 has four identical sidewalls; the heat dissipation seat 1 is provided with two groups of fixing columns, each group of fixing columns is matched with the corresponding fixing part 25, each group of fixing columns comprises a first fixing column 32 and a second fixing column 34, when the heat dissipation seat is folded in a working position, the first fixing column 32 and the second fixing column 34 are correspondingly matched with the mounting holes 29 on two sides of the lower end of the fixing part 25 respectively, the distance between the center of the first fixing column 32 and the center of the second fixing column 34 is a, and the distance between the center of the first fixing column 32 and the side wall of the adjacent heat dissipation seat 1 is b, wherein a=2b. This structural form of the heat sink 1 enables any two miner's lamp units 20 to be combined, and the connection frame 21 is applicable, see fig. 3.
As shown in fig. 1 and 2, in the present embodiment, each set of fixing posts further includes a third fixing post 31, the third fixing post 31 is disposed on the side of the first fixing post 32, the lower end side of the fixing portion 25 has two mounting holes 29, and in the combined working position, the two mounting holes 29 on the side of the fixing portion 25 are respectively matched with the corresponding first fixing post 32 and the third fixing post 31. Through setting up two fixed columns in one end, structural strength when can increasing the connection.
As shown in fig. 4 and 6, in the present embodiment, the circuit box 2 is provided with a wire through hole 35 for the wire to pass through, the circuit box 2 is further provided with a notch 36 and a sealing cover 27 sealed and fixed with the notch 36, the sealing cover 27 is provided with a wire connecting port 38, the wire connecting port 38 is connected with a sealing plug 28 in a threaded manner, and the miner lamp unit 20 further comprises a circuit board 15 arranged in the circuit box 2 and a wire dividing plate 37 arranged in the sealing cover 27; the waterproof connector 3 is arranged on the wire passing hole 35, the wire 22 extends into the box body 14 through the waterproof connector 3 and is divided into two paths, one path is connected with the circuit board 15, and the other path is connected with the wire dividing plate 37 through the notch 36. When the miner's lamp units 20 are combined with each other, the waterproof connector 3 of one miner's lamp unit 20 is used for connecting the external lead 22, and the other miner's lamp units 20 are sequentially connected with the corresponding waterproof connector 3 and the corresponding connecting line port 38 through connecting leads.
In other embodiments, the heat dissipation base 1 or the circuit box 2 has a sliding rail, and in the unlocked state, the connecting frame 21 is slidably engaged with the sliding rail.
As shown in fig. 6 to 10, in the present embodiment, the bottom of the heat dissipation seat 1 is provided with a mounting groove 19, the heat dissipation seat 1 is provided with a first wire hole 9 communicated with the mounting groove 19, the heat dissipation seat 1 further comprises an annular glue filling groove 7 arranged at the periphery of the first wire hole 9, the circuit box 2 is relatively fixed with the heat dissipation seat 1, the side wall of the circuit box 2 is provided with a second wire hole 12 communicated with the inner space of the circuit box 2, the outer side of the circuit box 2 is provided with a hollow connecting column 11 arranged at the periphery of the second wire hole 12, the annular glue filling groove 7 is internally provided with sealant (not shown in the drawing), the hollow connecting column 11 stretches into the annular glue filling groove 7 and contacts with the sealant, and the first wire hole 9 and the second wire hole 12 are mutually communicated.
Through setting up annular encapsulating groove 7, cavity spliced pole 11 and the sealed cooperation of heat dissipation seat 1 to can guarantee the sealed of two wire guide departments of heat dissipation seat 1 and circuit box 2, the wire directly pass first wire guide 9 and second wire guide 12 during the application can, this kind of cooperation form has saved two water joint 3 when guaranteeing reliable seal, effectively reduce cost, and is more convenient during production moreover, and the circuit can be arranged at the later process.
As shown in fig. 7, 8, 9 and 10, in the present embodiment, the mounting groove 19 is located at the lower portion of the heat dissipation seat 1, the upper portion of the heat dissipation seat 1 has a protruding portion 8 and an annular portion 6 disposed at the outer periphery of the protruding portion 8, the first wire guide 9 is located on the protruding portion 8, the space formed by the annular portion 6 and the protruding portion 8 is an annular glue-pouring groove 7, and the hollow connecting post 11 is sleeved on the protruding portion 8 and sleeved in the annular portion 6. Compared with the concave structure, the structure of the industrial and mining lamp can be smaller and more compact by arranging the protruding part 8 and the annular part 6.
As shown in fig. 7 and 10, in this embodiment, the end of the protruding portion 8 is in abutting engagement with the side wall of the circuit box, and at least one set of annular glue blocking mechanism is disposed between the protruding portion 8 and the side wall of the circuit box, and the annular glue blocking mechanism includes an annular first portion 13 located inside the glue filling slot, and an annular second portion 16 located outside the glue filling slot. Through setting up annular fender and glue the mechanism, when guaranteeing waterproof nature, still can accomplish and just can carry out follow-up operation when not having to be at the seal gum futilely, can effectively improve production efficiency.
In this embodiment, the first portion 13 is disposed on the side wall of the circuit box or the end face of the boss 8, and the second portion 16 is disposed on the side wall of the circuit box or the end face of the boss 8.
In this embodiment, as shown in fig. 7 and 10, the annular glue blocking structures have two groups. Two groups can realize secondary anti-glue.
As shown in fig. 7, 9 and 10, in this embodiment, the sidewall of the annular glue-pouring groove 7 has a glue-pouring indication line 17. The glue injection indication line 17 may be a scribe line or a step.
As shown in fig. 7, 8, 9 and 10, the circuit box 2 includes a box body 14 having an open lower end and a bottom cover 18 sealingly connected to the open end of the box body 14, and the second wire guide 12 and the hollow connection post 11 are located on the bottom cover 18. The recess 36 and the sealing cover 27 are provided on the case 14.
As shown in fig. 7, 8, 9 and 10, the miner's lamp unit 20 further includes a light-emitting lamp panel 10 and a lamp cover 4, the lamp cover 4 is mounted on the lower portion of the heat dissipation base 1 in a sealing manner, the lamp cover 4 and the mounting groove 19 form a light-emitting lamp panel mounting cavity 5, the light-emitting lamp panel 10 is fixed in the light-emitting lamp panel mounting cavity 5, the first wire guide 9 is communicated with the light-emitting lamp panel mounting cavity 5, and wires of the light-emitting lamp panel 10 sequentially pass through the first wire guide 9 and the second wire guide 12 and then extend into the box body 14 to be communicated with the circuit board 15.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover all equivalent structures as modifications within the scope of the invention, either directly or indirectly, as may be contemplated by the present invention.
Claims (10)
1. The combined mining lamp is characterized by comprising a plurality of mining lamp monomers, wherein a connecting frame is arranged on each mining lamp monomer, each connecting frame is provided with a furling working position and a combined working position, the connecting frame is locked on the mining lamp monomer through a fastener when the mining lamp monomers are furled in the furling working position, the connecting frame moves to one side after being unlocked in the combined working position, one end of the connecting frame is fixed with the mining lamp monomer through the fastener, and the other end of the connecting frame is used for connecting the adjacent mining lamp monomers;
the miner lamp unit comprises a heat dissipation seat and a circuit box arranged on the heat dissipation seat, the connecting frame is erected on the circuit box and comprises two fixing parts and a connecting part for connecting the two fixing parts, the two fixing parts are respectively positioned on two sides of the circuit box, the connecting part is positioned on the upper side of the circuit box, and the lower end of the fixing part is detachably matched with the circuit box or the heat dissipation seat through a fastener; the circuit box comprises a box body with an opening at the lower end.
2. The modular mining lamp of claim 1, wherein the connector is U-shaped.
3. The modular mining lamp of claim 2, wherein the connection portion has a loop hole for receiving a loop.
4. The modular industrial and mining lamp of claim 2, wherein the heat sink and the connecting frame are both made of metal, and the fixing portion of the connecting frame is matched with the heat sink.
5. The modular industrial and mining lamp of claim 2, wherein the fixing part is fixed on the fixing post by installing holes on both sides of the lower end of the fixing part and fixing posts on the heat dissipation base, and threaded holes are formed on the fixing posts, and the fastener is matched with the threaded holes of the corresponding fixing posts after passing through the installing holes.
6. The modular mining lamp of claim 5, wherein the two sides of the lower end of the fixed part are provided with lugs which are turned outwards, and the mounting holes are formed in the lugs.
7. The modular industrial and mining lamp of claim 5, wherein the heat sink is square in structure and has four identical side walls; the heat dissipation seat is provided with two groups of fixing columns, each group of fixing columns is matched with a corresponding fixing part, each group of fixing columns comprises a first fixing column and a second fixing column, when the heat dissipation seat is folded in a working position, the first fixing column and the second fixing column are correspondingly matched with mounting holes on two sides of the lower end of the fixing part respectively, the distance between the center of the first fixing column and the center of the second fixing column is a, the distance between the center of the first fixing column and the side wall of the adjacent heat dissipation seat is b, and a=2b.
8. The modular mining lamp of claim 5, 6 or 7, wherein each set of fixing posts further includes a third fixing post, the third fixing post is disposed on the side where the first fixing post is located, two mounting holes are formed on one side of the lower end of the fixing portion, and the two mounting holes on one side of the fixing portion are respectively matched with the corresponding first fixing post and the third fixing post in the combined working position.
9. The modular industrial and mining lamp of claim 5, wherein the circuit box is provided with a wire passing hole for the passage of a wire, the circuit box is also provided with a notch and a sealing cover which is sealed and fixed with the notch, the sealing cover is provided with a wire connecting port, the wire connecting port is connected with a sealing plug in a threaded manner, and the mining lamp unit also comprises a circuit board arranged in the circuit box and a wire dividing plate arranged in the sealing cover; the waterproof connector is arranged on the wire passing hole, the wire stretches into the box body through the waterproof connector and is divided into two paths, one path is connected with the circuit board, and the other path is connected with the wire dividing plate through the notch.
10. The modular industrial and mining lamp of claim 2, wherein the heat sink or the circuit box has a sliding rail thereon, and the connector is slidably engaged with the sliding rail in the unlocked state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538486.8A CN107143784B (en) | 2017-07-04 | 2017-07-04 | Combined industrial and mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538486.8A CN107143784B (en) | 2017-07-04 | 2017-07-04 | Combined industrial and mining lamp |
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| CN107143784B true CN107143784B (en) | 2023-06-09 |
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| CN111350990B (en) * | 2020-01-18 | 2022-03-25 | 深圳市强流明光电有限公司 | Industrial and mining lamp that adjustability is strong |
| CN115127086A (en) * | 2022-06-23 | 2022-09-30 | 常州沃泓进出口有限公司 | Lamp structure and packaging glue filling method thereof |
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| CN101806403A (en) * | 2010-01-05 | 2010-08-18 | 海洋王照明科技股份有限公司 | Combined type illumination fixture |
| CN103759203A (en) * | 2013-12-31 | 2014-04-30 | 东莞市贻嘉光电科技有限公司 | LED automobile lamp combined structure |
| CN105202502A (en) * | 2014-06-19 | 2015-12-30 | 杭州墨心工业设计有限公司 | LED module assembly of lamp and mining lamp with module assembly |
| WO2016154270A1 (en) * | 2015-03-24 | 2016-09-29 | Derrick Chatman Electric Llc | Cable splicing support apparatus and methods of using the same |
| CN206918807U (en) * | 2017-07-04 | 2018-01-23 | 杭州天都照明电器有限公司 | Combined type bulkhead lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101806403A (en) * | 2010-01-05 | 2010-08-18 | 海洋王照明科技股份有限公司 | Combined type illumination fixture |
| CN103759203A (en) * | 2013-12-31 | 2014-04-30 | 东莞市贻嘉光电科技有限公司 | LED automobile lamp combined structure |
| CN105202502A (en) * | 2014-06-19 | 2015-12-30 | 杭州墨心工业设计有限公司 | LED module assembly of lamp and mining lamp with module assembly |
| WO2016154270A1 (en) * | 2015-03-24 | 2016-09-29 | Derrick Chatman Electric Llc | Cable splicing support apparatus and methods of using the same |
| CN206918807U (en) * | 2017-07-04 | 2018-01-23 | 杭州天都照明电器有限公司 | Combined type bulkhead lamp |
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