CN215411467U - Head lamp assembly - Google Patents

Abstract

The headlamp comprises a lamp cap, a head band and a first rechargeable power supply, wherein the head band is a flexible head band, the lamp cap is connected with the head band, and the lamp cap is electrically connected with the first rechargeable power supply; the charging box is provided with a head lamp accommodating cavity for accommodating the head lamp, a second rechargeable power supply is arranged in the charging box, and the first rechargeable power supply can be electrically connected with the second rechargeable power supply so as to charge the first rechargeable power supply through the second rechargeable power supply. The headlight subassembly of this disclosed embodiment has advantages such as charge easy operation.

Description

Head lamp assembly

Technical Field

The disclosure relates to the technical field of lighting devices, in particular to a headlamp assembly.

Background

The related art head lamp is mostly composed of a lamp cap, a head band and a power supply module. When the head band is used, the head band is fixed on a head or a safety helmet, and the power module is used for supplying power to the lamp holder, so that the lighting function is realized. The bandeau is flexible bandeau, and easy winding other article and influence the outward appearance neat when the headlight does not use lead to the headlight to have the loaded down with trivial details problem of charging operation.

SUMMERY OF THE UTILITY MODEL

The present disclosure is directed to solving, at least to some extent, one of the technical problems in the related art.

Therefore, the embodiment of the disclosure provides a headlamp assembly to solve the problem that the charging operation of the headlamp in the related art is complicated.

The headlamp assembly according to an embodiment of the present disclosure includes:

the head lamp comprises a lamp cap, a head band and a first rechargeable power supply, wherein the head band is a flexible head band, the lamp cap is connected with the head band, and the lamp cap is electrically connected with the first rechargeable power supply; and

the charging box is provided with a headlamp containing cavity for containing the headlamp, a second rechargeable power supply is arranged in the charging box, and the first rechargeable power supply can be electrically connected with the second rechargeable power supply so as to charge the first rechargeable power supply through the second rechargeable power supply.

The headlamp assembly has the advantages of being simple in charging operation and the like.

In some embodiments, the charging cartridge comprises:

the headlamp receiving cavity comprises a box body part arranged on the box body, the second rechargeable power supply is arranged in the box body, and one end of the box body part is opened to form a placing opening; and

a cover movably disposed between a closed position closing the placing port and an open position opening the placing port.

In some embodiments, the headlight receiving chamber includes a cover portion provided on the cover, the cover portion of the cover in the closed position communicating with the box portion to form the headlight receiving chamber.

In some embodiments, the headlamp has a headlamp mating portion, and at least one of the box body and the cover has a receiver mating portion that mates with the headlamp mating portion when the headlamp is placed in the headlamp receiving cavity.

In some embodiments, the headlamp further has a headlamp electrical connection, the case further has a case electrical connection, the headlamp electrical connection is electrically connected to the first rechargeable power source, the case electrical connection is electrically connected to the second rechargeable power source, and the headlamp electrical connection abuts against the case electrical connection when the headlamp mating portion mates with the case mating portion so that the first rechargeable power source is electrically connected to the second rechargeable power source.

In some embodiments, the box portion has a first sidewall surface and a second sidewall surface that are disposed opposite to each other, a portion of the first sidewall surface adjacent to the placement opening is located outside a remaining portion of the first sidewall surface so as to form a first avoidance groove, and a portion of the second sidewall surface adjacent to the placement opening is located outside a remaining portion of the second sidewall surface so as to form a second avoidance groove.

In some embodiments, the headlamp further includes a storage case coupled to the headband, the storage case having a headband receiving cavity for placement of the headband.

In some embodiments, a winding device is arranged in the storage box, the headband is connected with the winding device, and the headband positioned in the headband storage cavity is wound on the winding device.

In some embodiments, the winding device comprises:

the rotating shaft is rotatably arranged in the head band accommodating cavity; and

the one end of clockwork spring with the pivot links to each other, the other end of clockwork spring with the bandeau links to each other, is located bandeau that the intracavity was accomodate to the bandeau is around establishing on the clockwork spring.

In some embodiments, the storage box has a first side surface and a second side surface which are opposite, the first side surface is arranged towards the lamp holder, the second side surface is arranged opposite to the lamp holder, and a reflective mark is arranged on the second side surface.

Drawings

Fig. 1 is a schematic structural view of a headlamp assembly according to one embodiment of the present disclosure.

Fig. 2 is a schematic structural view of the charging box of fig. 1.

Fig. 3 is a schematic view of the head band of the headlamp in fig. 1 housed in a housing case.

Fig. 4 is a schematic view of the headlamp of fig. 1 with the headband pulled out of the storage case.

Reference numerals:

a headlamp assembly 100;

a head lamp 1; a base 101; a headband 102; a first segment 1021; a second segment 1022; a first rechargeable power supply 103; a storage box 104; a first side 1041; a second side 1042; a headlight switch 105; a headlight fitting portion 106;

a charging box 2; a case 201; a cartridge portion 2012; a placing opening 20121; a first sidewall surface 20122; a second sidewall surface 20123; a first avoidance groove 20124; a second avoidance groove 20125; a charge indicator 2014; a charging port 2015; a case electrical connection section 2016; a stylus 2017; a cover 202; a cap portion 2021; a storage box fitting portion 203; a case body fitting portion 2031; the cover engagement portion 2032.

Detailed Description

Reference will now be made in detail to embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present disclosure, and should not be construed as limiting the present disclosure.

As shown in fig. 1 to 4, a headlamp assembly 100 according to an embodiment of the present disclosure includes a headlamp 1 and a charging box 2.

The headlamp 1 comprises a lamp cap 101, a headband 102 and a first rechargeable power supply 103, the headband 102 is a flexible headband, the lamp cap 101 is connected with the headband 102, and the lamp cap 101 is electrically connected with the first rechargeable power supply 103.

The charging box 2 has a headlamp receiving cavity for placing the headlamp 1, a second rechargeable power supply is provided in the charging box 2, and the first rechargeable power supply 103 can be electrically connected with the second rechargeable power supply so as to charge the first rechargeable power supply 103 through the second rechargeable power supply.

When the headlamp in the related art is charged, the headlamp is usually placed on a table. Because the bandeau is flexible bandeau, in order to avoid the bandeau to twine other article on the desktop and keep the desktop neat, need take in the bandeau earlier, then charge to the headlamp. Therefore, when the headlight is charged, the headlight needs to be connected to the power supply and the headband needs to be stored, which results in a problem that the headlight needs to be charged.

When the headlamp 1 of the headlamp assembly 100 according to the embodiment of the present disclosure is charged, the lamp cap 101, the headband 102 and the first rechargeable power source 103 of the headlamp 1 are placed in the headlamp receiving cavity, so that the headband 102 is received; the first rechargeable power supply 103 of the headlamp 1 is electrically connected to the second rechargeable power supply of the charging box 2, so that the first rechargeable power supply 103 of the headlamp 1 is charged.

Thus, the charging operation of the headlight 1 is simplified compared to the related art by simultaneously accommodating the headband 102 of the headlight 1 and charging the first rechargeable power supply 103 of the headlight 1 using the charging box 2.

Therefore, the headlamp assembly 100 according to the embodiment of the present disclosure has advantages such as a simple charging operation of the headlamp 1.

In addition, the box 2 that charges is equivalent to portable power source, utilizes the box 2 that charges to charge headlight 1 anytime and anywhere, is favorable to improving user experience.

Optionally, a headlight switch 105 is provided on the housing of the first rechargeable power supply 103 to control the turning on and off of the lamp base 101 using the headlight switch 105.

In some embodiments, the charging box 2 includes a box body 201 and a cover body 202.

The headlamp receiving chamber includes a case portion 2012 provided on the case 201, the second rechargeable power supply is provided in the case 2, and one end of the case portion 2012 is opened to form a placing opening 20121. The cover 202 is movably provided between a closed position closing the placing port 20121 and an open position opening the placing port 20121.

For example, as shown in fig. 1, the upper end of the box portion 2012 is opened to form a placing opening 20121, and the cover 202 is disposed at the upper portion of the box 201.

The cover 202 and the box 201 can be separated, and the cover 202 and the box 201 can also be connected through a hinge shaft. For example, the hinge shaft is provided on the case 201, the cover 202 is rotatably provided around the axis of the hinge shaft, and the cover 202 is moved between the closed position and the open position by rotating around the hinge shaft.

When the headlight 1 needs to be charged, the cover 202 is moved to the open position, then the headlight 1 is placed into the box body part 2012 of the box body 201 through the placing opening 20121, and then the cover 201 can be moved to the closed position, so that the situation that the headlight 1 is separated from the charging box 2 due to mistaken collision, the first rechargeable power supply 103 is separated from the second rechargeable power supply, and finally charging failure is caused is avoided. When the headlight 1 needs to be used, the cover body 202 is moved to the open position, then the headlight 1 is taken out through the placing opening 20121, and then the cover body 201 can be moved to the close position, so that the situation that the inside of the charging box 2 is polluted by pollutants, and finally the headlight 1 is polluted by the pollutants is avoided.

Therefore, the charging box 2 comprising the box body 201 and the cover body 202 can effectively improve the user experience.

In some embodiments, a permanent magnet is disposed on one of the cover 202 and the case 201, a metal sheet is disposed on the other of the cover 202 and the case 201, and the metal sheet is attracted by the permanent magnet when the cover 202 is in the closed position 202.

For example, an iron piece is provided on the cover 202, a permanent magnet is provided on the case 201, and the iron piece is attracted by the permanent magnet when the cover 202 is located at the closed position 202, so that the cover 202 does not move from the closed position to the open position by a mistake.

Therefore, the user experience is further improved.

In some embodiments, the headlight housing chamber includes a cover portion 2021 provided on the cover 202, and the cover portion 2021 of the cover 202 in the closed position communicates with the box portion 2012 to form the headlight housing chamber. In other words, the headlamp receiving chamber is composed of the cover portion 2021 and the box portion 2012.

When the headlamp 1 needs to be used, a part of the headlamp 1 is located outside the box portion 2012 after the cover 202 is moved to the open position, so that the user can take the headlamp 1 out of the box 201 by holding the part of the headlamp 1 located outside the box portion 2012.

From this, convenience of customers takes out headlamp 1 from charging box 2 in, convenience of customers uses headlamp 1.

In some embodiments, the box portion 2012 has a first side wall 20122 and a second side wall 20123 opposite to each other, a portion of the first side wall 20122 adjacent to the placing opening 20121 is located outside a remaining portion of the first side wall 20122 to form a first avoiding groove 20124, and a portion of the second side wall 20123 adjacent to the placing opening 20121 is located outside a remaining portion of the second side wall 20123 to form a second avoiding groove 20125.

For example, as shown in fig. 1 and 2, the box portion 2012 includes a first side wall surface 20122 (left side wall surface) and a second side wall surface 20123 (right side wall surface) which are disposed opposite to each other in the left-right direction. The upper portion of the left side wall is positioned to the left of the remainder of the left side wall to form a first avoidance groove 20124 and the upper portion of the right side wall is positioned to the right of the remainder of the right side wall to form a second avoidance groove 20125.

When the headlamp 1 needs to be used, after the cover 202 is moved to the open position, the user can insert fingers into the first avoidance groove 20124 and the second avoidance groove 20125, so that the user can take out the headlamp 1 from the case 201 by holding more parts of the headlamp 1.

From this, further convenience of customers takes out headlamp 1 from charging box 2 in, and further convenience of customers uses headlamp 1.

In some embodiments, the headlamp 1 has a headlamp fitting portion 106, and at least one of the box body 201 and the cover body 202 has a storage box fitting portion 203, and the storage box fitting portion 203 is fitted with the headlamp fitting portion 106 when the headlamp 1 is placed in the headlamp storage cavity.

For example, as shown in fig. 1 to 3, the headlight fitting portion 106 is formed by a part of a side surface of the headlight 1 and a bottom surface of the headlight 1. The case 201 and the lid 202 each have a case fitting portion 203, the case fitting portion 203 on the case 201 is a case fitting portion 2031, and the case fitting portion 203 on the lid 202 is a lid fitting portion 2032. Case fitting portion 2031 is formed by all side wall surfaces and bottom wall surfaces of case portion 2012, and cover fitting portion 2032 is formed by all side wall surfaces and top wall surfaces of cover portion 2021.

From this, utilize headlight cooperation portion 106 and receiver cooperation portion 203 cooperation, conveniently place headlight 1 in the settlement position department of box 2 that charges, be favorable to further simplifying the operation of charging of headlight 1.

In addition, utilize headlight cooperation portion 106 and receiver cooperation portion 203 cooperation, can realize that headlight 1 is at the stable location of charging box 1 in, further avoid leading to headlight 1 to deviate from in charging box 2 because of the mistake bumps, cause first rechargeable power supply 103 and the separation of second rechargeable power supply, finally lead to charging the failure. Thereby further improving the user experience.

Of course, in other embodiments, the box engaging portion may be formed by only a portion of the sidewall of the box portion, and the cover engaging portion may be formed by only a portion of the sidewall of the cover portion; the storage case engagement portion may be provided only on the case or only on the lid.

In some embodiments, the headlamp 1 also has headlamp electrical connections, the cartridge 201 also has cartridge electrical connections 2016, the headlamp electrical connections electrically connect with the first rechargeable power source 103, the cartridge electrical connections 2016 electrically connect with the second rechargeable power source, the headlamp electrical connections abut against the cartridge electrical connections 2016 when the headlamp mating portion 106 mates with the cartridge mating portion 203 so that the first rechargeable power source 103 electrically connects with the second rechargeable power source.

For example, the headlight connecting portion is a charging copper sheet provided on the housing of the first rechargeable power supply 103, the case electrical connecting portion 2016 is a contact pin 2017 (shown in fig. 2), and the contact pin 2017 is provided on the bottom wall surface of the case portion 2012.

When the headlight fitting portion 106 is fitted with the housing case fitting portion 203, the headlight electrical connection portion abuts on the case electrical connection portion 2016, so that the first rechargeable power supply 103 is electrically connected to the second rechargeable power supply, thereby charging the headlight 1 with the charging case 2.

Thus, the headlight 1 is placed in the headlight storage chamber of the charging box 2, that is, the charging operation of the headlight 1 is completed, and the charging operation of the headlight 1 is further simplified.

Optionally, a charging port 2015 is arranged on the charging box 2, and the charging port 2015 is electrically connected with a second chargeable power supply.

Thus, when the second rechargeable power supply needs to be charged, the charging port 2015 is connected with the fixed power supply through the charging wire, so that the second rechargeable power supply is charged by the fixed power supply.

In some embodiments, the charging box 2 is provided with a charging indicator 2014.

For example, as shown in fig. 1, a charging indicator 2014 is provided on an upper end surface of the case body 201 of the charging case 2. Optionally, the charging indicator 2014 is illuminated when the first rechargeable power source 103 is electrically connected to the second rechargeable power source, and the charging indicator 2015 is also illuminated when the second rechargeable power source is electrically connected to the fixed power source.

Therefore, the charging indicator 2014 is convenient for judging the electric connection condition of the first rechargeable power supply 103 and the second rechargeable power supply and the electric connection condition of the second rechargeable power supply and the fixed power supply. The user experience is further improved.

In some embodiments, the headlamp 1 further includes a receiving case 104, the receiving case 104 being connected to the headband 102, the receiving case 104 having a headband receiving cavity for placing the headband 102.

Therefore, before the headlamp 1 is placed in the charging box 2, the headband 102 can be placed in the headband accommodating cavity, so that the headband 102 is prevented from being wound around the lamp holder 101 or the first rechargeable power supply 103. Thereby facilitating the next use of the headlamp 1 by the user.

In some embodiments, a roll-up device is disposed within the storage compartment 104, the headband 102 is coupled to the roll-up device, and the headband 102 within the headband storage compartment is wound around the roll-up device.

Therefore, the winding device is used for conveniently and orderly storing the head band 102 in the head band storage cavity, and the head lamp 1 is further convenient for a user to use next time.

In some embodiments, the winding device includes a shaft and a spring, the shaft rotatably disposed within the headband receiving cavity. One end of the spring is connected with the rotating shaft, the other end of the spring is connected with the headband 102, and the headband 102 positioned in the headband accommodating cavity is wound on the spring.

Thus, when the headlamp 1 is used, the user pulls the headband 102 and pulls the headband 102 to pull the headband 102 out of the storage case 104. When the headlamp 1 needs to be retracted, the headband 102 located outside the storage box 104 can automatically enter the headband storage cavity and be wound on the spring under the elastic force of the spring. The convenience of the user can be improved by not only using the head lamp 1 but also accommodating the headband 102 of the head lamp 1.

In other embodiments, the winding device may also be an annular storage barrel, and the headband positioned in the headband storage cavity is wound on the outer side of the storage barrel.

In some embodiments, the storage box 104 has a first side 1041 and a second side 1042 opposite to each other, the first side 1041 is disposed toward the lamp head 101, the second side 1042 is disposed opposite to the lamp head 101, and the second side 1042 is provided with a reflective mark.

Optionally, the reflective mark is fluorescent soft glue.

From this, when the user takes headlight 1 overhead use, reflection of light sign is located user's rear for the user is discerned by the pedestrian and the vehicle at rear more easily, avoids the user to be bumped by pedestrian or vehicle mistake, thereby improves user safety in utilization.

Optionally, the storage cassette 104 includes a locking switch and an unlocking switch, each of which is connected to the headband 102.

By operating the locking switch, locking between the headband 102 and the storage box 104 is achieved, and the headband 102 cannot be extended or retracted relative to the storage box 104. By operating the unlock switch, the headband 102 is unlocked from the storage case 104, and the headband 102 can be freely extended and retracted, thereby adjusting the length of the headband 102.

Alternatively, the headband 102 may be circular, oval, kidney-shaped, etc. in cross-section.

Optionally, the headband 102 includes a first segment 1021 and a second segment 1022, and the first rechargeable power source 103 is disposed between the first segment 1021 and the second segment 1022.

Optionally, the lamp cap 101 is embedded within the housing of the first rechargeable power supply 103.

The headlamp assembly 100 of the disclosed embodiment enables a user to retract the headlamp 1 after using the headlamp 1, open the charging box 2, place the headlamp 1 in the charging box 2, and then contact the contact pins 2017 in the charging box 2 with the charging copper sheet of the first rechargeable power supply 103 of the headlamp 1 to charge the headlamp 1, and cover the cover body 202 of the charging box 2, so that the integration of storage and charging is realized.

In the description of the present disclosure, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present disclosure and to simplify the description, but are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present disclosure.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.

In the present disclosure, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the present disclosure, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present disclosure have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure, and that changes, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present disclosure.

Claims (10)

1. A headlamp assembly, comprising:

the head lamp comprises a lamp cap, a head band and a first rechargeable power supply, wherein the head band is a flexible head band, the lamp cap is connected with the head band, and the lamp cap is electrically connected with the first rechargeable power supply; and

the charging box is provided with a headlamp containing cavity for containing the headlamp, a second rechargeable power supply is arranged in the charging box, and the first rechargeable power supply can be electrically connected with the second rechargeable power supply so as to charge the first rechargeable power supply through the second rechargeable power supply.

2. The headlamp assembly as defined in claim 1, wherein the charging box comprises:

the headlamp receiving cavity comprises a box body part arranged on the box body, the second rechargeable power supply is arranged in the box body, and one end of the box body part is opened to form a placing opening; and

a cover movably disposed between a closed position closing the placing port and an open position opening the placing port.

3. The headlamp assembly as defined in claim 2, wherein the headlamp housing comprises a cover portion provided on the cover, the cover portion of the cover in the closed position communicating with the box portion to form the headlamp housing.

4. The headlamp assembly as claimed in claim 2, wherein the headlamp has a headlamp engagement portion, and at least one of the box body and the cover body has a receiver engagement portion that engages with the headlamp engagement portion when the headlamp is placed in the headlamp receiving cavity.

5. The headlamp assembly of claim 4 wherein the headlamp further has a headlamp electrical connection, the case further has a case electrical connection, the headlamp electrical connection being electrically connected to the first rechargeable power source, the case electrical connection being electrically connected to the second rechargeable power source, the headlamp electrical connection abutting the case electrical connection when the headlamp mating portion mates with the case mating portion so that the first rechargeable power source is electrically connected to the second rechargeable power source.

6. The headlamp assembly as claimed in any one of claims 2 to 5, wherein the box portion has a first side wall surface and a second side wall surface which are oppositely disposed, a portion of the first side wall surface adjacent to the placement opening is located outside a remaining portion of the first side wall surface so as to form a first avoidance groove, and a portion of the second side wall surface adjacent to the placement opening is located outside a remaining portion of the second side wall surface so as to form a second avoidance groove.

7. The headlamp assembly as defined in any one of claims 1-5, wherein the headlamp further comprises a storage box connected to the headband, the storage box having a headband receiving cavity for receiving the headband.

8. The headlamp assembly as defined in claim 7, wherein a roll-up device is disposed in the storage box, the headband is connected to the roll-up device, and the headband disposed in the headband storage cavity is wound around the roll-up device.

9. The headlamp assembly as defined in claim 8, wherein the roll-up device comprises:

the rotating shaft is rotatably arranged in the head band accommodating cavity; and

the one end of clockwork spring with the pivot links to each other, the other end of clockwork spring with the bandeau links to each other, is located bandeau that the intracavity was accomodate to the bandeau is around establishing on the clockwork spring.

10. The headlamp assembly of claim 8, wherein the receiver has first and second opposing sides, the first side disposed toward the lamp head and the second side disposed away from the lamp head, the second side having a reflective indicia disposed thereon.

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