CN207213695U - Head lamp electric supply installation - Google Patents
Head lamp electric supply installation Download PDFInfo
- Publication number
- CN207213695U CN207213695U CN201720339307.3U CN201720339307U CN207213695U CN 207213695 U CN207213695 U CN 207213695U CN 201720339307 U CN201720339307 U CN 201720339307U CN 207213695 U CN207213695 U CN 207213695U
- Authority
- CN
- China
- Prior art keywords
- head lamp
- housing
- supply installation
- electric supply
- lamp electric
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is suitable for electric installation technical field, provide a kind of head lamp electric supply installation, including the housing with cavity and the battery pack being arranged in the housing hollow, the upper and lower ends of the housing are connected to cap assembly and bottom component, also include the cavity through the housing, the cap assembly and the bottom component are removably fixed on to the connector of the upper and lower ends of the housing.A kind of head lamp electric supply installation provided by the utility model, its offer electric energy that can not only stablize, but also battery can be removed for repair or replacement, the convenience used is improved, it also avoid wasting.
Description
Technical field
The utility model belongs to electric supply installation technical field, more particularly to a kind of head lamp electric supply installation, for matching somebody with somebody for head lamp
Set uses.
Background technology
Head lamp can be worn on head with it, without man-hour manually hand-held, good portability, have it is easy to use the advantages of and it is wide
General use, the construction operation in pothole or tunnel such as field.In order to provide the electric energy of illumination, head lamp is typically all supporting
There is electrical storage device.And existing electrical storage device, because battery pack and battery case are integrally assembled, thus battery pack in out of power or
When going wrong, because can not dismantle, it is necessary to overall charged or changed, while is also not easy to repair, actual use band is given
Carry out inconvenience, and also result in waste.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of head lamp electric supply installation, its
The offer electric energy that can not only stablize, but also battery can be removed for repair or replacement, the convenience used is improved, is also avoided
Waste.
What the utility model was realized in：A kind of head lamp electric supply installation, including the housing with cavity and it is arranged on institute
The battery pack in housing hollow is stated, the upper and lower ends of the housing are connected to cap assembly and bottom component, in addition to wear
The cavity of the housing is crossed, the cap assembly and the bottom component are removably fixed on to the upper and lower ends of the housing
Connector.
Further, the connector includes connecting rod and fixture, and described connecting rod one end can with the bottom component
Dismantling connection, the connecting rod other end pass detachable with the fixture from the cavity of the housing and the cap assembly
Connection, the fixture are crimped on the outer surface of the cap assembly.
Further, the connector is bolt, and the bolt has nut and the threaded portion being connected with the nut, the spiral shell
Line portion is detachably connected after passing through the cavity of the cap assembly and the housing with the bottom component, and the nut is crimped on
The outer surface of the cap assembly.
Further, the cap assembly includes upper lid and first circuit board, is provided with the first circuit board and institute
State battery pack and abut the first conductive conductive member；The first seal gasket is provided between the upper lid and the housing.
Further, the counnter attack assembling structure being mutually matched is provided between the cap assembly and the housing, it is described anti-
Anti- assembling structure includes being opened in the groove of the shell rim and is opened in the cover rim of the cap assembly and the groove
The projection to match.
Further, the bottom component includes bottom plate and second circuit board, is provided with the second circuit board and institute
State battery pack and abut the second conductive conductive member；The second seal gasket is provided between the bottom plate and the housing.
Further, the fixture includes screwing portion and the connecting portion being connected with the portion of screwing, and the upper lid offers
The connection depressed place with first through hole is provided with, the connecting portion of the fixture inserts the first through hole and the connecting rod is another
End threaded connection；The 3rd seal gasket is provided between the fixture and the upper lid.
Further, it is provided with back-up ring between the connecting portion of the fixture and the first circuit board.
Further, the head lamp electric supply installation also include transmission of electricity component, it is described transmission of electricity component include power lead and
The connector being arranged on described power lead one end, the connector are connected with head lamp, are provided with the bottom plate with
The connection ring of two through holes, the other end of the power lead electrically connect through second through hole with the first circuit board, institute
The other end and connection ring interference fit for stating power lead connect.
Further, the head lamp electric supply installation also includes protective case, and the protective case includes base and two inverse u shapes
Set adapter ring, it is described set adapter ring both ends be connected with the upper surface of the base, the housing is set in the base and institute
State set adapter ring between.
A kind of head lamp electric supply installation provided by the utility model, passes through free dismantling connection component so that cap assembly and
Bottom component departs from housing, can easily change battery, overcome the defects of traditional head lamp electric supply installation cannot be dismantled,
The function that battery pack can be repaired or changed is realized, avoids waste, ease of use is good.
Brief description of the drawings
Fig. 1 is the schematic perspective view for the head lamp electric supply installation that the utility model embodiment provides；
Fig. 2 is the decomposing schematic representation for the head lamp electric supply installation that the utility model embodiment provides；
Fig. 3 is the front cross-sectional schematic diagram for the head lamp electric supply installation that the utility model embodiment provides；
Fig. 4 is the side profile schematic diagram for the head lamp electric supply installation that the utility model embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Fig. 1 to Fig. 3 is referred to, the head lamp electric supply installation 1 that the utility model embodiment provides includes the housing with cavity
11 and the battery pack 12 that is arranged in the cavity of housing 11, the upper and lower ends of housing 11 be connected to cap assembly 13 and bottom group
Part 14.In production and assembly, battery pack 12 is placed in the cavity of housing 11, then passes through cap assembly 13 and bottom component
14 sealing, the encapsulation for just realizing battery pack 12 are fixed.
Specifically, as shown in Figure 1 to Figure 3, when actual, failure occurs in battery pack 12, for convenience to battery pack 12
It is repaired or replaced, avoids wasting, in the present embodiment, head lamp electric supply installation 1 also includes connector 15, and connector 15 passes through
The cavity of housing 11, removably by cap assembly 13 and bottom component fix 14 housing 11 upper and lower ends.Maintenance or
, can be with fast assembling-disassembling battery pack 12 by connector 15 when changing battery pack 12.
In one of the embodiments, connector 15 includes connecting rod 151 and fixture 152, the one end of connecting rod 151 and bottom
Cap assemblies 14 are detachably connected, and the other end of connecting rod 151 passes from the cavity and cap assembly 13 of housing 11 can with fixture 152
Dismantling connection, fixture 152 are crimped on the outer surface of cap assembly 13.In the present embodiment, the both ends of connecting rod 151 have screw thread,
Fixture 152 is nut.The inner surface of bottom component 14 is provided with screwed hole 140, and one end of connecting rod 151 passes through the screwed hole
140 are connected with bottom component 14, and fixture 152 is also threadedly coupled with the other end of connecting rod 151.
In another embodiment, connector 15 can be integrally formed, formed a bolt, bolt have nut and with the spiral shell
The threaded portion of cap connection, the threaded portion are detachably connected after passing through the cavity of cap assembly 13 and housing 11 with bottom component 14,
Nut is crimped on the outer surface of cap assembly 13.
Fig. 1 to Fig. 3 is referred to, cap assembly 13 includes upper lid 131 and first circuit board 132, set on first circuit board 132
It is equipped with the first conductive member 133 that conduction is abutted with battery pack 12；The first seal gasket is provided between upper lid 131 and housing
134.Upper lid 131 and first circuit board 132 are to be connected by screw 135 and (refer to Fig. 4), and first circuit board 132 is embedded
In the inner side of upper lid 131, the edge of upper lid 131 has the first groove ring 136, the first seal gasket 134 be set in this first
On groove ring 136.
Fig. 1 and Fig. 2 are referred to, head lamp electric supply installation 1 also has counnter attack assembling structure 18, between cap assembly 13 and housing 11
The counnter attack assembling structure 18 being mutually matched is provided with, counnter attack assembling structure 18 includes being opened in the groove 181 at the edge of housing 11 and opened
It is located at the projection 182 that the edge of upper lid 131 of cap assembly 13 and the groove 181 match.In other embodiments, it is raised
182 are opened in the edge of housing 11, and groove 181 is opened on lid 131.Specifically, projection 182 is to housing 11 and the knot of upper lid 131
The direction of conjunction is stretched out, and groove 181 is due to housing the projection 182.Because the first conductive member 133 includes the pole piece as positive pole
With the spring as negative pole, it is arranged on the both ends of first circuit board 132, when being docked with battery pack 12, it is necessary to each battery
Corresponding polarity docking, reversal connection can cause short circuit.Therefore counnter attack assembling structure 18 is set, installation cap assembly 13 is being installed to shell
When on body 11, the first conductive member 133 and the reversal connection of battery pack 12 are avoided that.Further, between bottom component 14 and housing 11
Counnter attack assembling structure 18 can also be set.
Bottom component 14 includes bottom plate 141 and second circuit board 142, is provided with and battery pack 12 on second circuit board 142
Abut the second conductive conductive member 143；The second seal gasket 144 is provided between bottom plate 141 and housing 11.Wherein, connect
Part 15 is connected with the upper lid 131 of bottom component 14.Bottom plate 141 and second circuit board 142 are to be connected (to ask by screw 135
Refering to Fig. 4), second circuit board 142 is embedded has the second groove ring 145 in the inner side of bottom plate 141, the edge of bottom plate 141, the
Two seal gaskets 144 are set on the groove ring 145.Cap assembly 13 and cap assembly 13 are crimped on housing 11 by connector
Behind both ends, the first seal gasket 134 and second circuit board 142 are compressed in the inwall and upper lid 131 and bottom plate at the both ends of housing 11
Between 141.
Fixture 152 includes screwing portion 1521 and screws the connecting portion 1522 that portion 1521 is connected with this, cap assembly 13
Upper lid 131 offers the connection depressed place 135 being provided with first through hole, one end of connecting rod 151 and the spiral shell of screwed hole 140 of bottom plate
Line connects, and the connecting portion 1522 of fixture 152 inserts first through hole and is threadedly coupled with the other end of connecting rod 151；Fixture 152 with
The 3rd seal gasket 153 is provided between upper lid 131 with waterproof.
Back-up ring 154 is provided between the connecting portion 1522 and first circuit board 132 of fixture 152.Back-up ring 154 is used to isolate
Connecting portion 1522 and first circuit board 132, prevent fixture 152 from driving first circuit board 132 during dismounting and causing
First circuit board 132 separates with upper lid 131.
Fig. 1 to Fig. 3 is referred to, head lamp electric supply installation 1 also includes transmission of electricity component 16, and transmission of electricity component 16 includes power lead
161 and the connector 162 that is arranged on the one end of power lead 161, connector 162 be connected with head lamp (not shown), bottom plate 141
On be provided with the connection ring 146 with the second through hole, the other end of power lead 161 passes through the second through hole and first circuit board
142 electrical connections, the other end of power lead 161 and connection ring cross 146 and are full of matings connection, and power lead 161 prevents disengaging bottom
Cap assemblies 14, wire-break.
Referring to Fig. 1, head lamp electric supply installation 1 also includes protective case 17, protective case 17 includes base 171 and two inverted " u "s
The set adapter ring 172 of type, the both ends of set adapter ring 172 are connected with the upper surface of base 171, the quilt cover of housing 11 of head lamp electric supply installation 1
It is located between base 171 and set adapter ring 172.Protective case 17 can make of soft silica gel, for the protection to head lamp electric supply installation 1,
It is fixed for can be used for being installed to head lamp in head lamp electric supply installation 1.
Head lamp electric supply installation 1 provided by the utility model passes through free dismantling connection component 15 so that the He of cap assembly 13
Bottom component 14 departs from housing 11, can easily change battery 12, overcoming traditional head lamp electric supply installation cannot dismantle
The defects of, the function that battery pack can be repaired or changed is realized, avoids waste, ease of use is good.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modification, equivalent substitution or improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of head lamp electric supply installation, including the housing with cavity and the battery pack that is arranged in the housing hollow, it is described
The upper and lower ends of housing are connected to cap assembly and bottom component, it is characterised in that also include the sky through the housing
Chamber, the cap assembly and the bottom component are removably fixed on to the connector of the upper and lower ends of the housing；
The connector includes connecting rod and fixture, and described connecting rod one end is detachably connected with the bottom component, described
The connecting rod other end is passed from the cavity of the housing and the cap assembly and is detachably connected with the fixture, the fixation
Part is crimped on the outer surface of the cap assembly.
2. head lamp electric supply installation as claimed in claim 1, it is characterised in that the connector is bolt, and the bolt has
Nut and the threaded portion being connected with the nut, the threaded portion through after the cavity of the cap assembly and the housing with the bottom
Cap assemblies are detachably connected, and the nut is crimped on the outer surface of the cap assembly.
3. head lamp electric supply installation as claimed in claim 1, it is characterised in that the cap assembly includes upper lid and the first circuit
Plate, the first conductive member that conduction is abutted with the battery pack is provided with the first circuit board；The upper lid and the shell
The first seal gasket is provided between body.
4. head lamp electric supply installation as claimed in claim 3, it is characterised in that set between the cap assembly and the housing
There is the counnter attack assembling structure being mutually matched, the counnter attack assembling structure includes being opened in the groove of the shell rim and is opened in described
In the cover rim of cap assembly with the projection of the groove match.
5. head lamp electric supply installation as claimed in claim 3, it is characterised in that the bottom component includes bottom plate and second circuit
Plate, the second conductive member that conduction is abutted with the battery pack is provided with the second circuit board；The bottom plate and the shell
The second seal gasket is provided between body.
6. head lamp electric supply installation as claimed in claim 3, it is characterised in that the fixture includes screwing portion and screwing with this
The connecting portion of portion's connection, the upper lid offer the connection depressed place being provided with first through hole, and the connecting portion of the fixture is inserted
Enter the first through hole to be threadedly coupled with the connecting rod other end；It is close that the 3rd is provided between the fixture and the upper lid
Potting pad.
7. head lamp electric supply installation as claimed in claim 6, it is characterised in that the connecting portion of the fixture and the described first electricity
Back-up ring is provided between the plate of road.
8. head lamp electric supply installation as claimed in claim 5, it is characterised in that the head lamp electric supply installation also includes transmission of electricity group
Part, the transmission of electricity component include power lead and the connector that is arranged on described power lead one end, the connector with
Head lamp connects, and is provided with the connection ring with the second through hole on the bottom plate, and the other end of the power lead is through described the
Two through holes electrically connect with the first circuit board, and the other end of the power lead connects with connection ring interference fit.
9. head lamp electric supply installation as claimed in claim 1, it is characterised in that the head lamp electric supply installation also includes protective case,
The protective case includes the set adapter ring of base and two inverse u shapes, and the both ends and the upper surface of the base of the set adapter ring connect
Connect, the housing is set between the base and the set adapter ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339307.3U CN207213695U (en) | 2017-03-31 | 2017-03-31 | Head lamp electric supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339307.3U CN207213695U (en) | 2017-03-31 | 2017-03-31 | Head lamp electric supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213695U true CN207213695U (en) | 2018-04-10 |
Family
ID=61809462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720339307.3U Active CN207213695U (en) | 2017-03-31 | 2017-03-31 | Head lamp electric supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213695U (en) |
-
2017
- 2017-03-31 CN CN201720339307.3U patent/CN207213695U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206637520U (en) | A kind of sealing waterproof type LED street lamp | |
| CN203718605U (en) | Split type rechargeable LED (light-emitting diode) desk lamp | |
| CN207213695U (en) | Head lamp electric supply installation | |
| CN208750548U (en) | A kind of novel integrated high buried lamps and lanterns of protection | |
| CN206708956U (en) | A kind of leakproof electrical interface of lithium battery solar street lamp | |
| CN206163845U (en) | Plug on -off control box | |
| CN215818999U (en) | Outdoor energy storage power supply | |
| CN208886477U (en) | The LED light being convenient for changing | |
| CN213122100U (en) | Transformer substation patrols and maintains auxiliary device | |
| CN210511237U (en) | Wireless plug-in LED street lamp capable of being maintained quickly | |
| CN209786034U (en) | waterproof assembly structure of intelligent lithium battery | |
| CN204164978U (en) | A kind of LED Universal-head | |
| CN202284726U (en) | Light-emitting diode (LED) treasure evaluation flashlight | |
| CN108799950A (en) | The LED light being convenient for changing | |
| CN205678633U (en) | A kind of heat dissipation LED power supply | |
| CN214332622U (en) | Emergency power supply applied to high-altitude lamp | |
| CN210677462U (en) | Welding controller of long-life welding equipment | |
| CN218674827U (en) | Conductivity sensor with conveniently replaced probe | |
| CN215681134U (en) | Novel power supply structure of street lamp | |
| CN207018862U (en) | A kind of combined LED flashlight | |
| CN204285134U (en) | The outdoor awning lamp of a kind of adjustable LED | |
| CN207922095U (en) | A kind of Warning lamp being easily installed | |
| CN208951857U (en) | The ceiling lamp that can be automatically powered off | |
| CN216086444U (en) | Power adapter with self-checking function and automatic factory setting restoration function | |
| CN219123986U (en) | Wireless charging device of deep sea beacon lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |