CN205299163U - Solid -state mini lighlight explosion -proof electrical torch - Google Patents

Abstract

The utility model discloses a solid -state mini lighlight explosion -proof electrical torch, including the casing of tube -shape, install at the LED of casing front end lamp, battery, the cavity that holds the battery has in the casing, be provided with the contact of being connected with the battery electricity respectively at the both ends of cavity, be provided with between contact and the casing and keep the elastic component that the contact is ejecting, contradict with the battery. The both ends of cavity are provided with closed chamber's insulating nature baffler, the contact is worn to establish on this baffler. The casing end inlays and is equipped with control LED lamp state of switch, and this switch connects with the electric shock lotus root, the switch dustcoat is equipped with soft insulating cover. Insulating cover is made for the printing opacity material, be provided with the lamp that marks that connects, is used for to instruct LED lamp state with the switch lotus root in the insulating cover. The utility model discloses an on the existing market had been solved in the design, battery and circuit contact failure's problem in the torch had guaranteed that the torch does not have the phenomenon of scintillation at the in -process that uses, light, and light intensity is stable.

Description

Miniature Glare Anti-explosion Torch of Solid Condition

Technical field

The utility model relates to a kind of flashlight, and more particularly, it relates to one and is convenient to anti-explosion electric torch.

Background technology

Common flashlight is widely used in carrying illumination, but in mine operation, gaspipe line system, just requires flashlight to have high arc protection function, has therefore produced explosion-proof flashlight.

At present, application number on market is that the Chinese patent of CN201210089673.X discloses a kind of battery case and torch thereof, comprise cylindrical shell, bonnet and the first drive plate and the second drive plate for multiple batteries side by side of connecting, the leading flank of the second drive plate is provided with contact, trailing flank and is provided with the switch of control circuit on/off, the second drive plate is arranged in bonnet around bonnet axial rotation, and cylindrical shell is circumferentially fixing relatively; The trailing flank of the first drive plate is provided with the contact pilotage that contacts electrical connection with contact; Bonnet is tubular, and its front end is threaded with the rear end of cylindrical shell, and rear end arranges the triggering part of trigger switch action. Torch comprises above-mentioned battery case and illuminating lamp, and illuminating lamp is arranged on the front end of cylindrical shell and is electrically connected with the first drive plate. Battery case utilizes the cooperation of contact and contact pilotage that the first drive plate is electrically connected with the second drive plate, is beneficial to the two simultaneously and separates, and changes battery convenient and swift; Triggering part is set on bonnet, is convenient to the on/off of control circuit.

This battery case and torch thereof, although can change battery, easily loose contact between battery and torch, circuit is unstable.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of Miniature Glare Anti-explosion Torch of Solid Condition that can clamp.

For achieving the above object, the utility model provides following technical scheme: a kind of Miniature Glare Anti-explosion Torch of Solid Condition, comprise tubular housing, be arranged on LED lamp, the battery of housing front end, in housing, there is the chamber that holds battery, be respectively arranged with the contact being electrically connected with battery at the two ends of chamber, between described contact and housing, be provided with keep contact eject, with battery conflict elastic component.

The utility model adopts has needle-like contact and battery two end in contact, contact can be according to battery the difference to needle-like contact pressure, stretch automatically, can keep all the time keeping good being connected between battery and needle-like contact.

Further, the two ends of described chamber are provided with the insulating properties baffler of sealing chamber, and described contact is located on this baffler.

Battery in chamber and the external world are separated, prevent the battery drain in the utility model, cause potential safety hazard.

Further, described shell end is embedded with controls LED lamp state of switch, and this switch and contact lotus root connect, and described switch is covered with soft insulating cover outward.

There is insulation sleeve at cover for switch, prevent that user from the accident of getting an electric shock occurring in the time contacting with switch.

Further, described insulation sleeve is that light transmissive material is made, and is provided with the marking light that connects, is used to indicate LED lamp state with switch lotus root in described insulation sleeve.

User can just can be known LED state by the state of LED light, is more convenient for understanding the residing state of LED lamp, and warning personnel front personnel positions below.

Further, also comprise fixed station, described fixed station comprises fixed cover and firm banking; On described fixed cover, offer the through hole passing through for housing; On described fixed cover, be provided with the globe joint that is connected and fixed cover and firm banking.

Housing can pass fixed cover, and housing and fixed cover slidably, can adjustment housings and the relative position of fixed cover. Housing is connected with fixed cover, and fixed cover is flexibly connected with firm banking by globe joint. Housing is connected with firm banking by fixed cover. Can be fixed on desired location by the clamping part of base.

Further, also comprise two adjacent fixed heads on described firm banking, described fixed cover is clipped between two fixed heads; And on two fixed heads, be equipped with the screw rod for the cover that is locked.

Globe joint is accessed to firm banking between fixed head arc opening, and fixed cover is flexibly connected with firm banking, and flashlight can be fixed on desired location, and the flashlight being simultaneously connected on fixed cover can 360 degree rotations.

By adopting technique scheme, the utility model not only can be clamped in different positions, and adopts and have flexible needle-like contact and contact connecting circuit with battery, has avoided the phenomenon generation of loose contact. In use procedure, the light of torch is more stable.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model Miniature Glare Anti-explosion Torch of Solid Condition;

Fig. 2 is the fixed station schematic diagram of the utility model Miniature Glare Anti-explosion Torch of Solid Condition reality;

Fig. 3 is battery and the needle-like contact schematic diagram of the utility model Miniature Glare Anti-explosion Torch of Solid Condition.

Reference numeral: 1, housing; 11, needle-like contact; 12, elastic component; 13, baffler; 2, LED lamp; 21, indicator lamp; 3, battery; 4, fixed station; 41, fixed cover; 412, joint; 411, through hole; 42, firm banking; 421, fixed head; 5, switch; 51, insulation sleeve.

Detailed description of the invention

Referring to figs. 1 through Fig. 3, the utility model Miniature Glare Anti-explosion Torch of Solid Condition embodiment is described further.

Embodiment mono-: a kind of Miniature Glare Anti-explosion Torch of Solid Condition, comprise the housing 1 of tubular, the LED lamp 2 that is arranged on housing 1 front end, battery 3, in housing 1, there is the chamber that holds battery 3, be respectively arranged with the contact being electrically connected with battery 3 at the two ends of chamber, between described contact and housing 1, be provided with the elastic component 12 that keeps contact to eject, conflict with battery 3. The two ends of described chamber are provided with the insulating properties baffler 13 of sealing chamber, and described contact is located on this baffler 13.

When the utility model is installed, place on battery 3, screw shell. Battery 3 is connected with battery 3 elasticity at the inner two ends of torch needle-like joint 412. Needle-like joint 412 can be flexible automatically according to the trickle shift in position of battery 3, and while no matter use, how user significantly rocks torch, and it is smooth and easy that torch can be preserved path. Can not cause the unstable of circuit because of battery 3 loose contacts. Ensure lamp light intensity, also avoided the light flash causing because of loose contact. Battery in chamber 3 is separated with the external world, prevent that the battery 3 in the utility model from leaking electricity, cause potential safety hazard.

Embodiment bis-: a kind of Miniature Glare Anti-explosion Torch of Solid Condition, comprise the housing 1 of tubular, the LED lamp 2 that is arranged on housing 1 front end, battery 3, in housing 1, there is the chamber that holds battery 3, be respectively arranged with the contact being electrically connected with battery 3 at the two ends of chamber, between described contact and housing 1, be provided with the elastic component 12 that keeps contact to eject, conflict with battery 3. The two ends of described chamber are provided with the insulating properties baffler 13 of sealing chamber, and described contact is located on this baffler 13. Described housing 1 end is embedded with controls LED lamp 2 state of switch 5, and this switch 5 connects with electric shock lotus root, the outer soft insulating cover 51 that is covered with of described switch 5. Described insulation sleeve 51 is made for light transmissive material, is provided with the marking light that connects, is used to indicate LED lamp 2 states with switch 5 lotus roots in described insulation sleeve 51.

In the time using the utility model, not only can meet the effect of illumination, when in use, indicator lamp 21 below can be indicated the state of headlight, also can remind people front personnel's below position, plays the effect of instruction and warning.

Embodiment tri-: a kind of Miniature Glare Anti-explosion Torch of Solid Condition, comprise the housing 1 of tubular, the LED lamp 2 that is arranged on housing 1 front end, battery 3, in housing 1, there is the chamber that holds battery 3, be respectively arranged with the contact being electrically connected with battery 3 at the two ends of chamber, between described contact and housing 1, be provided with the elastic component 12 that keeps contact to eject, conflict with battery 3. The two ends of described chamber are provided with the insulating properties baffler 13 of sealing chamber, and described contact is located on this baffler 13. Also comprise fixed station 4, described fixed station 4 comprises fixed cover 41 and firm banking 42; On described fixed cover 41, offer the through hole 411 passing through for housing 1; On described fixed cover 41, be provided with the globe joint 412 that is connected and fixed cover 41 and firm banking 42. On described firm banking 42, also comprise two adjacent fixed heads 421, described fixed cover 41 is clipped between two fixed heads 421; And on two fixed heads 421, be equipped with for the screw rod of the cover 41 that is locked and put.

When fixing the utility model, first the fixed head on firm banking 42 421 is adjusted to the position that spacing is larger, spacing can be passed through for the globe joint 412 on fixed cover 41, and globe joint 412 is placed between two fixed head 421 circular arcs. By turn fixed head 421, allow fixed head 421 step up the globe joint 412 on fixed cover 4141 again, fixed cover 41 is connected closely with the globe joint 412 of fixed cover 41. Because joint 412412 is spherical, globe joint 412 can freely rotate between fixed head 421.

Then first the bolt on fixed cover 41 is unclamped, shell can be passed through, then shell is inserted in fixed cover 41, adjust to the position that user wants. Again screw afterwards bolt, shell is connected closely with fixed cover 41.

Finally, the bolt of clamping part on the utility model firm banking 42 is unclamped, clamping object is put into the opening of clamping part, screw bolt, the utility model is clamped in to required fixed position.

The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (6)

1. a Miniature Glare Anti-explosion Torch of Solid Condition, comprise the housing (1) of tubular, the LED lamp (2) that is arranged on housing (1) front end, battery (3), housing has the chamber that holds battery (3) in (1), be respectively arranged with the contact being electrically connected with battery (3) at the two ends of chamber, it is characterized in that: between described contact and housing (1), be provided with keep contact eject, with battery (3) conflict elastic component (12).

2. Miniature Glare Anti-explosion Torch of Solid Condition according to claim 1, is characterized in that: the two ends of described chamber are provided with the insulating properties baffler (13) of sealing chamber, and described contact is located on this baffler (13).

3. Miniature Glare Anti-explosion Torch of Solid Condition according to claim 2, it is characterized in that: described housing (1) end is embedded with controls LED lamp (2) state of switch (5), this switch (5) connects with electric shock lotus root, the outer soft insulating cover (51) that is covered with of described switch (5).

4. Miniature Glare Anti-explosion Torch of Solid Condition according to claim 3, it is characterized in that: described insulation sleeve (51) is made for light transmissive material, is provided with the marking light that connects, is used to indicate LED lamp (2) state with switch (5) lotus root in described insulation sleeve (51).

5. Miniature Glare Anti-explosion Torch of Solid Condition according to claim 1, is characterized in that: also comprise fixed station (4), described fixed station (4) comprises fixed cover (41) and firm banking (42); On described fixed cover (41), offer the through hole (411) passing through for housing (1); On described fixed cover (41), be provided with the globe joint (412) that is connected and fixed cover (41) and firm banking (42).

6. Miniature Glare Anti-explosion Torch of Solid Condition according to claim 1, it is characterized in that: on described firm banking (42), also comprise that two adjacent fixed heads (421), described fixed cover (41) are clipped between two fixed heads (421); And on two fixed heads (421), be equipped with the screw rod for cover (41) that are locked.