CN113339714B - Insulating structure of flashlight charging port, flashlight and assembling method of insulating structure - Google Patents
Insulating structure of flashlight charging port, flashlight and assembling method of insulating structure Download PDFInfo
- Publication number
- CN113339714B CN113339714B CN202110653702.XA CN202110653702A CN113339714B CN 113339714 B CN113339714 B CN 113339714B CN 202110653702 A CN202110653702 A CN 202110653702A CN 113339714 B CN113339714 B CN 113339714B
- Authority
- CN
- China
- Prior art keywords
- charging
- insulating sleeve
- connector
- flashlight
- insulating
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000003292 glue Substances 0.000 claims abstract description 26
- 238000005538 encapsulation Methods 0.000 claims abstract description 14
- 238000004806 packaging method and process Methods 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 23
- 238000009413 insulation Methods 0.000 description 14
- 238000002955 isolation Methods 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
- F21L4/085—Pocket lamps
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Abstract
The invention belongs to the technical field of lighting equipment, and provides an insulating structure of a flashlight charging port, a flashlight and an assembly method. The utility model provides an insulating structure of torch charge mouth is including having the tail cap of inner chamber and having the charge connector of mouth, still including be used for with charge connector with the tail cap separates insulating sleeve, insulating sleeve with charge connector all set up in the inner chamber, just charge connector peg graft in insulating sleeve and part protrusion in insulating sleeve, be provided with in the tail cap and be used for compressing tightly charge connector's stationary blade, the stationary blade pass through the retaining member connect in the tail cap, a part of inner chamber is for being used for filling the encapsulation space of encapsulation glue, encapsulation space lateral wall is the inner wall of tail cap, the diapire of encapsulation space is insulating sleeve's terminal surface. The flashlight has the insulating structure of the charging port of the flashlight, and the shell is not electrified, so that the flashlight is convenient and safe to use.
Description
Technical Field
The invention belongs to the technical field of lighting equipment, and particularly relates to an insulating structure of a flashlight charging port, a flashlight and an assembly method.
Background
The structure of the traditional flashlight charging port is generally in direct contact with the shell, even the negative electrode is conducted through the shell and the drive, the shell is used as a conductor, the shell is electrified, and when the charger is abnormal, dangers are easy to occur.
Disclosure of Invention
The invention aims to solve the technical problems, and provides an insulating structure of a flashlight charging port, a flashlight and an assembly method, wherein a shell is uncharged, and the flashlight is more convenient and safer to use.
The technical scheme of the invention is as follows: the utility model provides an insulating structure, torch and assembly method of torch charge mouth, includes the tail cap that has the inner chamber and has the charge mouth charge connector, still includes and is used for with charge connector with the insulating sleeve that the tail cap separates, insulating sleeve with charge connector all set up in the inner chamber, just charge connector peg graft in insulating sleeve and part protrusion in insulating sleeve, be provided with in the tail cap and be used for compressing tightly charge connector's stationary blade, the stationary blade passes through the retaining member and connects in the tail cap; the inner cavity is formed by a tail cover, a tail cover is arranged on the tail cover, a sealing cavity is formed in the tail cover, a sealing space is formed in one part of the inner cavity, used for filling sealing glue, the side wall of the sealing space is the inner wall of the tail cover, the bottom wall of the sealing space is the end face of the insulating sleeve, and the sealing glue covers the part of the charging connector protruding out of the insulating sleeve, the fixing piece and the locking piece.
Further, a charging hole for a charging connector to pass through is formed in the bottom of the tail cover, and the charging hole is aligned with the charging hole; the charging hole is internally provided with a rubber plug, and the rubber plug is attached to the outer bottom surface of the tail cover and penetrates through the charging hole to extend into the charging port.
Further, a protruding portion is arranged in the inner cavity in a protruding mode from the bottom to the top, and the fixing piece is connected with the end face of the protruding portion.
Further, an ejector plate is arranged at the top end of the tail cover, and the ejector plate is connected to the tail cover through a locking piece.
Further, a sealing gasket is arranged at the bottom of the inner cavity, and the sealing gasket is pressed and fixed at the bottom of the inner cavity by the end face of the insulating sleeve.
Further, the insulating sleeve is provided with a protruding block, the protruding block is connected with the charging hole in a matched mode, the insulating sleeve is provided with a containing cavity for the charging connector to pass through, and the charging connector is inserted into the containing cavity.
Further, the charging port is provided with an electrode for connecting a charging connector, and the electrode is connected with the rubber plug.
The invention also provides a flashlight, which is provided with the insulating structure of the charging port of the flashlight, and comprises a lamp body barrel capable of accommodating a battery, a charging assembly and a driving assembly, wherein the charging assembly and the driving assembly are arranged in the lamp body barrel, and the insulating structure is connected with the lamp body barrel and is connected with the charging assembly.
Further, the charging assembly comprises a positive electrode lead, a charging positive electrode thimble and a charging negative electrode thimble, one end of the positive electrode lead is connected with the charging connector, the other end of the positive electrode lead is connected with the thimble plate, the charging positive electrode thimble is abutted against the positive electrode of the battery, and the charging negative electrode thimble is abutted against the negative electrode of the battery; the driving assembly comprises a driving plate, a discharging positive electrode thimble and a discharging negative electrode thimble, wherein the driving plate is arranged in the lamp body cylinder, the discharging positive electrode thimble is propped against the positive electrode of the battery, and the discharging negative electrode thimble is propped against the negative electrode of the battery.
The invention also provides an assembling method for assembling the flashlight charging port insulating structure, which comprises the following steps:
preparation insulating sleeve, have the tail-gate of inner chamber and have the charging connector of mouth that charges, will charge the connector insulating sleeve set up in make in the inner chamber of tail-gate charge the connector with the tail-gate separates, just charge the connector peg graft in insulating sleeve and part protrusion in insulating sleeve set up in the tail-gate be used for compressing tightly charge the stationary blade of connector, use the retaining member will the stationary blade is fixed fill encapsulation glue in the inner chamber, encapsulation glue fill in the inner wall of tail-gate, insulating sleeve's terminal surface charge the connector protrusion in insulating sleeve's part the stationary blade and the retaining member.
The insulating structure of the flashlight charging port, the flashlight and the assembling method of the insulating structure have the following advantages:
(1) According to the invention, through improving the insulation structure of the charging port of the flashlight, the original structure that the negative electrode is conducted through the shell and the drive is changed, the sealing gasket can prevent the sealing glue from leaking, through arranging the insulation sleeve and the sealing glue, the sealing is realized, the insulation with the tail cover is realized, and when the charging connector is abnormal, the shell is not electrified, so that the use is safer.
(2) The insulating sleeve has certain thickness, has realized charging mouth and tail-hood isolation, and the accessible is insulating withstand voltage test, and the positive negative pole to the charging mouth respectively and the shell switch on high voltage promptly can not produce the condition of short circuit.
(3) The flashlight provided by the invention has the insulating structure of the charging port of the flashlight, and comprises the lamp body barrel capable of accommodating the battery, the charging assembly and the driving assembly, and is convenient to assemble and disassemble, simple in structure and convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of an insulating structure of a flashlight charging port according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic perspective view of a tail cap of an insulation structure of a flashlight charging port according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of an insulating sleeve of an insulating structure of a charging port of a flashlight according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a charging connector with an insulation structure for a charging port of a flashlight according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a rubber plug of an insulation structure of a flashlight charging port according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a flashlight according to an embodiment of the present invention.
Wherein, 1, a tail cover, 2, an inner cavity, 3, an insulating sleeve, 4, a charging connector, 5, a charging port, 6, a fixing sheet, 7, a locking piece, 8, packaging glue, 9, a packaging space, 10, a charging hole, 11, a rubber plug, 12, a bulge, 13, an ejector plate, 14, a sealing pad, 15 and a bump, 16, a containing cavity, 17, electrodes, 18, a lamp body barrel, 19, a battery, 20, a charging assembly, 21, a driving assembly, 22, a positive and negative electrode lead, 23, a charging positive electrode thimble, 24, a charging negative electrode thimble, 25, a driving plate, 26, a discharging positive electrode thimble, 27 and a discharging negative electrode thimble.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It should be noted that the terms "disposed" and "connected" should be construed broadly, and may be, for example, directly disposed or connected, or indirectly disposed or connected through a central element or a central structure.
In addition, in the embodiments of the present invention, terms of directions or positional relationships indicated by "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are directions or positional relationships based on the directions or positional relationships shown in the drawings or the conventional placement state or use state, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structures, features, devices or elements to be referred to must have specific directions or positional relationships nor must be constructed and operated in specific directions, and thus should not be construed as limiting the present invention. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by different combinations of features/embodiments, where not contradictory, and various possible combinations of features/embodiments in the present invention are not described further in order to avoid unnecessary repetition.
As shown in fig. 1 to 3, the insulating structure of a flashlight charging port provided by the embodiment of the invention comprises a tail cover 1 with an inner cavity 2, a charging connector 4 with a charging port 5, and an insulating sleeve 3 for separating the charging connector 4 from the tail cover 1, wherein the insulating sleeve 3 and the charging connector 4 are both arranged in the inner cavity 2, the charging connector 4 is inserted into the insulating sleeve 3 and partially protrudes out of the insulating sleeve 3, a fixing piece 6 for pressing the charging connector 4 is arranged in the tail cover 1, and the fixing piece 6 is connected to the tail cover 1 through a locking piece 7; the inner cavity 2 is partially provided with a packaging space 9 for filling packaging glue 8, the side wall of the packaging space 9 is the inner wall of the tail cover 1, the bottom wall of the packaging space 9 is the end face of the insulating sleeve 3, and the packaging glue 8 covers the part of the charging connector 4 protruding out of the insulating sleeve 3, the fixing piece 6 and the locking piece 7. The insulating sleeve 3 has a certain thickness, so that the isolation and insulation between the charging port 5 and the tail cover 1 are realized, meanwhile, the packaging space 9 forms a closed space among the charging connector 4, the end face of the insulating sleeve 3 and the tail cover 1, and when the charging connector 4 and the like are abnormal, the shell is not electrified, so that the use is safer; the packaging glue 8 is made of waterproof and nonconductive materials, such as epoxy resin, the packaging glue 8 plays an isolating and insulating role, meanwhile, the packaging space 9 can be guaranteed to be waterproof and dustproof, the fixing piece 6 can enable the charging connector 4 and the insulating sleeve 3 to be reliably connected in the tail cover 1, the charging connector 4 is fixed on one hand, the packaging glue 8 is prevented from leaking glue on the other hand, sealing is achieved, isolation and insulation between the charging connector 4 and the tail cover 1 are achieved through the arrangement of the insulating sleeve 3 and the packaging glue 8, and when the charging connector is abnormal, the shell is not electrified, and reliability and safety of products are good.
As shown in fig. 3 and 6, a charging hole 10 through which a charging connector passes is formed in the bottom of the tail cover 1, the charging hole 5 is aligned with the charging hole 10, a rubber plug 11 is arranged in the charging hole 10, and the rubber plug 11 is attached to the outer bottom surface of the tail cover 1 and penetrates through the charging hole 10 to extend into the charging hole 5. The plug 11 is made by insulating elastic material, preferably, plug 11 is the silica gel material, plug 11 can dismantle the department of locating the mouth 5 that charges, plug 11 is made by insulating elastic material, plug 11 plays insulating isolation's effect on the one hand, is favorable to the seal of mouth 5 that charges, on the other hand also can avoid the unexpected damage of mouth 5 that charges does benefit to increase of service life.
As shown in fig. 2 and 3, a protruding portion 12 is protruding from the bottom to the top in the inner cavity 2, and the bottom surface of the fixing piece 6 is connected to the upper end surface of the protruding portion 12. The fixing piece 6 is fixed on the protruding portion 12 through the locking piece 7, and the charging connector 4 is limited by locking the locking piece 7, so that the charging connector 4 is fixed in the insulating sleeve 3 through the fixing piece 6.
As shown in fig. 2 and 3, the top end of the tail cap 1 is provided with an ejector plate 13, and the ejector plate 13 is connected to the tail cap 1 through a locking member 7. The upper wall of the packaging space 9 is the bottom surface of the thimble plate 13, the thimble plate 13 is electrically connected with the charging connector 4 through a wire, and the wire can pass through the packaging adhesive 8.
As shown in fig. 4, a sealing gasket 14 is disposed at the bottom of the inner cavity 2, and the sealing gasket 14 is pressed and fixed at the bottom of the inner cavity 2 by the end surface of the insulating sleeve 3. The insulating sleeve 3 can realize the compaction of the sealing gasket 14 through the fixing piece 6, prevent the encapsulation glue 8 leaks the glue, the insulating sleeve 3 can realize the isolation insulation of the charging port 5 and the tail cover 1, the shapes of the sealing gasket 14 and the insulating sleeve 3 are not limited, and can be cylindrical, cuboid, prismatic and the like, the shape of the sealing gasket 14 changes along with the shape of the insulating sleeve 3, for example, when the insulating sleeve 3 is cylindrical, the sealing gasket 14 is in a circular ring-shaped structure, in the embodiment, the sealing gasket 14 is in a circular ring shape, and the sealing gasket 14 can be made of elastic waterproof materials such as rubber and silica gel.
As shown in fig. 2 and fig. 4, an annular protruding block 15 is disposed on one end surface of the insulating sleeve 3, the protruding block 15 is inserted into the charging hole 10 and is connected with the charging hole 10 in a matching manner, so that the tail cover 1 and the charging connector are further isolated, the reliability is better, the insulating sleeve 3 is provided with a containing cavity 16 for the charging connector to pass through, and the charging connector 4 is inserted into the containing cavity 16.
As shown in fig. 5, an electrode 17 for connecting with a charging connector is disposed in the charging port 5, the electrode 17 may be connected to the thimble plate 13 through a wire, and the thimble plate 13 is not in contact with the lamp body barrel 18. The electrode 17 is made of conductive materials, such as copper and other metals, and the rubber plug 11 can be plugged in the charging port 5 to play a role in insulation and isolation, and on the other hand, the electrode 17 can be prevented from being accidentally damaged, and the service life is prolonged.
As shown in fig. 1 and 7, the embodiment of the present invention further provides a flashlight, which includes a body barrel 18 capable of accommodating a battery 19, a charging assembly 20, and a driving assembly 21, wherein the charging assembly 20 and the driving assembly 21 are disposed in the body barrel 18, and the flashlight further includes the above insulation structure, and the insulation structure is connected to the body barrel 18 and is connected to the charging assembly 20. The charging assembly 20 is connected with the battery 19, the charging assembly 20 charges the battery 19, the driving assembly 21 is connected with the battery 19, and the battery 19 provides power for the driving assembly 21.
As shown in fig. 2, the charging assembly 20 includes an anode and cathode wire 22, a charging anode thimble 23, and a charging cathode thimble 24, one end of the anode and cathode wire 22 is connected with the charging connector 4, the other end of the anode and cathode wire 22 is connected with the thimble plate 13, the charging anode thimble 23 abuts against the anode of the battery 19, and the charging cathode thimble 24 abuts against the cathode of the battery 19; the driving assembly 21 comprises a driving plate 25, a discharging positive thimble 26 and a discharging negative thimble 27, wherein the driving plate 25 is arranged in the lamp body barrel 18, the discharging positive thimble 26 abuts against the positive electrode of the battery 19, and the discharging negative thimble 27 abuts against the negative electrode of the battery 19. The electrode 17 transmits electric power to the ejector plate 13 through the positive and negative electrode wires 22, and the ejector plate 13 charges the battery 19 through the charging positive electrode ejector pin 23 and the charging negative electrode ejector pin 24; the battery 19 supplies power to the drive plate 25 through the discharge positive electrode pin 26 and the discharge negative electrode pin 27.
As shown in fig. 1 and 2, an assembling method for assembling an insulating structure of a charging port of a flashlight according to an embodiment of the present invention includes the following steps: the method comprises the steps of preparing an insulating sleeve 3, a tail cover 1 with an inner cavity 2 and a charging connector 4 with a charging opening 5, arranging the charging connector 4 and the insulating sleeve 3 in the inner cavity 2 of the tail cover 1 to enable the charging connector 4 to be separated from the tail cover 1, enabling the charging connector 4 to be inserted into the insulating sleeve 3 and partially protrude out of the insulating sleeve 3, arranging a fixing piece 6 used for pressing the charging connector 4 in the tail cover 1, fixing the fixing piece 6 by using a locking piece 7, filling encapsulation glue 8 in the inner cavity 2, and filling the encapsulation glue 8 in the inner wall of the tail cover 1, the end face of the insulating sleeve 3, and enabling the charging connector 4 to protrude out of the insulating sleeve 3, the fixing piece 6 and the locking piece 7.
When the battery charging device is specifically used, the rubber plug 11 is taken out from the charging port 5, a charging connector is inserted into the charging port 5, the electrode 17 transmits electric quantity to the thimble plate 13 through the positive electrode lead 22, the thimble plate 13 charges the battery 19 through the charging positive electrode thimble 23 and the charging negative electrode thimble 24, the insulating sleeve 3 can realize isolation and insulation between the charging port 5 and the tail cover 1, meanwhile, the packaging adhesive 8 is filled in the inner wall of the tail cover 1, the end face of the insulating sleeve 3, the part of the charging connector 4 protruding out of the insulating sleeve 3, the fixing piece 6 and the locking piece 7, the packaging adhesive 8 plays a role in isolation and insulation, and the shell is ensured not to be electrified when the charging connector 4 is abnormal; when illumination is needed, the battery 19 supplies power to the driving plate 25 through the discharge positive thimble 26 and the discharge negative thimble 27, so that illumination is realized.
According to the insulating structure of the flashlight charging port, the flashlight and the assembling method provided by the embodiment of the invention, the packaging adhesive 8 covers the part of the charging connector 4 protruding out of the insulating sleeve 3, the bottom surface of the thimble plate 13, the fixing piece 6 and the locking piece 7, the packaging adhesive 8 plays a role in isolating and insulating, meanwhile, the packaging space 9 can be ensured to be waterproof and dustproof, the insulating sleeve 3 has a certain thickness, the insulating of the charging port 5 and the tail cover 1 is realized, and when the charging connector 4 is abnormal, the shell is not electrified and the use is safer; through adjusting retaining member 7, can adjust stationary blade 6 is relative bellying 12's position, stationary blade 6 will press and pass to step by step charging connector 4 and insulating sleeve 3, insulating sleeve 3 can be realized to sealing pad 14's compress tightly reaches the prevention encapsulation is glued 8 and is leaked the purpose of gluing, and reliability, the security of product are good.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The utility model provides an insulating structure of torch charge mouth, its characterized in that includes the tail cap that has the inner chamber and has the charge connector of mouth, still include be used for with charge connector with the tail cap separates insulating sleeve, insulating sleeve with charge connector all set up in the inner chamber, just charge connector peg graft in insulating sleeve and part protrusion in insulating sleeve, be provided with in the tail cap and be used for compressing tightly charge connector's stationary blade, the bottom is upwards protruding in the inner chamber has the bellying, the bottom surface of stationary blade meets with the up end of bellying, the stationary blade passes through the retaining member and connects in the bellying, through locking retaining member, charge connector is spacing, makes charge connector pass through the stationary blade to be fixed in insulating sleeve; the inner cavity is formed by a part of an inner cavity, a part of the inner cavity is a packaging space used for filling packaging glue, the side wall of the packaging space is the inner wall of the tail cover, the bottom wall of the packaging space is the end face of the insulating sleeve, and the packaging glue covers the part of the charging connector protruding out of the insulating sleeve, the fixing piece and the locking piece; the top of tail cap is provided with the thimble board, the thimble board pass through the retaining member connect in the tail cap, the upper wall in encapsulation space is the bottom surface of thimble board, the thimble board with charging connector passes through the wire electricity and is connected, and the wire passes encapsulation glue.
2. An insulating structure for a charging port of a flashlight of claim 1, wherein a bottom of said tail cap is provided with a charging aperture for a charging connector to pass through, said charging port being aligned with said charging aperture; the charging hole is internally provided with a rubber plug, and the rubber plug is attached to the outer bottom surface of the tail cover and penetrates through the charging hole to extend into the charging port.
3. An insulating structure for a flashlight charging port as claimed in claim 1 wherein said bottom of said cavity is provided with a gasket, said gasket being secured to said bottom of said cavity by compression of said end surface of said insulating sleeve.
4. An insulating structure of a charging port of a flashlight as claimed in claim 2, wherein said insulating sleeve is provided with a projection, said projection is cooperatively connected with said charging hole, said insulating sleeve is provided with a receiving cavity for a charging connector to pass through, and said charging connector is inserted into said receiving cavity.
5. An insulating structure for a charging port of a flashlight as claimed in claim 2, wherein said charging port is provided with electrodes for connection to a charging connector.
6. A flashlight comprising a body housing a battery, a charging assembly and a drive assembly, said charging assembly and said drive assembly being disposed within said body housing, characterized by an insulating structure for a charging port of a flashlight as claimed in any one of claims 1 to 5, said insulating structure being connected to said body housing and to said charging assembly.
7. The torch of claim 6 wherein the charging assembly comprises a positive and negative wire, a charging positive pin and a charging negative pin, one end of the positive and negative wire being connected to a charging connector, the other end of the positive and negative wire being connected to a pin plate, the charging positive pin being in contact with the battery positive electrode, the charging negative pin being in contact with the battery negative electrode; the driving assembly comprises a driving plate, a discharging positive electrode thimble and a discharging negative electrode thimble, wherein the driving plate is arranged in the lamp body cylinder, the discharging positive electrode thimble is propped against the positive electrode of the battery, and the discharging negative electrode thimble is propped against the negative electrode of the battery.
8. An assembly method for assembling an insulating structure of a charging port of a flashlight is characterized by comprising the following steps:
preparing an insulating sleeve, a tail cover with an inner cavity and a charging connector with a charging port, wherein the charging connector and the insulating sleeve are arranged in the inner cavity of the tail cover to separate the charging connector from the tail cover, the charging connector is inserted into the insulating sleeve and partially protrudes out of the insulating sleeve, a fixing piece for pressing the charging connector is arranged in the tail cover, the fixing piece is fixed by using a locking piece, a protruding part is protruding from the bottom to the top in the inner cavity, the bottom surface of the fixing piece is connected with the upper end surface of the protruding part, the charging connector is limited by the locking piece, the charging connector is fixed in the insulating sleeve through the fixing piece, a part of the inner cavity is a packaging space for filling packaging glue, the packaging space is filled with packaging glue, and the packaging glue is filled in the inner wall of the tail cover, the end surface of the insulating sleeve, the part of the charging connector protruding out of the insulating sleeve, the fixing piece and the locking piece; the top of tail-hood is provided with the thimble board, the thimble board passes through the retaining member connect in the tail-hood, the upper wall in encapsulation space is the bottom surface of thimble board, the thimble board with charging connector passes through the wire electricity and is connected, and the wire passes encapsulation glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653702.XA CN113339714B (en) | 2021-06-11 | 2021-06-11 | Insulating structure of flashlight charging port, flashlight and assembling method of insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653702.XA CN113339714B (en) | 2021-06-11 | 2021-06-11 | Insulating structure of flashlight charging port, flashlight and assembling method of insulating structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113339714A CN113339714A (en) | 2021-09-03 |
| CN113339714B true CN113339714B (en) | 2023-12-22 |
Family
ID=77476912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110653702.XA Active CN113339714B (en) | 2021-06-11 | 2021-06-11 | Insulating structure of flashlight charging port, flashlight and assembling method of insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113339714B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116228205B (en) * | 2023-03-29 | 2023-11-21 | 东莞先知大数据有限公司 | Charging pile outage risk diagnosis method, device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457871A (en) * | 2007-12-14 | 2009-06-17 | 深圳市海洋王投资发展有限公司 | Torch and double-end double pole battery applying to the torch |
| CN103185325A (en) * | 2011-12-27 | 2013-07-03 | 海洋王照明科技股份有限公司 | Charging interface structure and flashlight |
| CN203574416U (en) * | 2013-11-19 | 2014-04-30 | 深圳市通用科技有限公司 | Charging port structure for explosion-proof lamp |
-
2021
- 2021-06-11 CN CN202110653702.XA patent/CN113339714B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457871A (en) * | 2007-12-14 | 2009-06-17 | 深圳市海洋王投资发展有限公司 | Torch and double-end double pole battery applying to the torch |
| CN103185325A (en) * | 2011-12-27 | 2013-07-03 | 海洋王照明科技股份有限公司 | Charging interface structure and flashlight |
| CN203574416U (en) * | 2013-11-19 | 2014-04-30 | 深圳市通用科技有限公司 | Charging port structure for explosion-proof lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113339714A (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100349908B1 (en) | Prismatic type sealed battery | |
| US20230170634A1 (en) | Multifunctional high-voltage connector and battery product | |
| US10777930B2 (en) | Mating terminal, multifunctional high-voltage connector and battery product | |
| CN212303783U (en) | Connection type cover plate assembly and power battery | |
| US10784610B2 (en) | Conductive connection structure, multifunctional high-voltage connector and battery product | |
| US20200161713A1 (en) | Safe and high-energy usb rechargeable battery | |
| CN113339714B (en) | Insulating structure of flashlight charging port, flashlight and assembling method of insulating structure | |
| CN113013526B (en) | Battery cover plate, battery and preparation method of battery | |
| CN208189649U (en) | Secondary cell top cover and its secondary cell | |
| WO2021237776A1 (en) | Button battery | |
| CN207398195U (en) | Battery cap component and secondary cell | |
| CN216054850U (en) | Lithium ion battery | |
| CN210167477U (en) | Cylindrical battery with magnetic attraction type charging structure | |
| CN209344438U (en) | A kind of high-tension connector | |
| CN211376782U (en) | Battery connector, battery upper cover assembly and battery | |
| CN209561797U (en) | A kind of waterproof plug | |
| CN219801150U (en) | Novel battery rack structure | |
| CN218939847U (en) | Top cap subassembly and electric core | |
| CN216213723U (en) | Waterproof storage battery | |
| CN113871780A (en) | Battery pack | |
| CN219643066U (en) | Cylindrical battery, battery pack and vehicle | |
| CN211428304U (en) | USB rechargeable battery | |
| CN212874274U (en) | Electrolytic capacitor with good stability | |
| CN218123652U (en) | Storage battery and communication plug-in structure thereof | |
| CN216261420U (en) | High-voltage package of electrostatic powder spray gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: 518000 floor 11, building B, ocean king science and technology building, Gaoxin West Road, Dongzhou community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen ocean King Petrochemical Lighting Technology Co.,Ltd. Patentee after: SHEN ZHEN OCEAN'S KING LIGHTING ENGINEERING Co.,Ltd. Patentee after: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Patentee after: OCEAN'S KING (DONGGUAN) LIGHTING TECHNOLOGY Co.,Ltd. Address before: 518000 AC, 23rd Floor, Block A, Haiwang Building, Nanshan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHEN ZHEN OCEAN'S KING LIGHTING ENGINEERING Co.,Ltd. Patentee before: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Patentee before: OCEAN'S KING (DONGGUAN) LIGHTING TECHNOLOGY Co.,Ltd. |