CN214222929U - Battery fixing structure of emergency lamp, emergency marker lamp and emergency fire-fighting lamp - Google Patents

Abstract

The utility model discloses a battery fixing structure of emergency light, its characterized in that: including the battery fixation clamp that is used for fixed emergency light 18650 lithium cell, battery fixation clamp up end personally submit the U-shaped upwards extension, the upper end of U-shaped is circular-arc inwards to draw in, battery fixation clamp lower extreme face downwards be equipped with the trip, battery fixation clamp one side be equipped with withstand 18650 one of them utmost point baffle be equipped with on emergency light's circuit board, lighting fixture or the apron and correspond the through-hole of battery fixation clamp trip. The battery fixing structure can conveniently replace the battery, and has a simple overall structure and very firm battery installation. The utility model also discloses an emergency marker lamp and emergency fire control lamp including above-mentioned battery fixed knot constructs.

Description

Battery fixing structure of emergency lamp, emergency marker lamp and emergency fire-fighting lamp

[ technical field ] A method for producing a semiconductor device

The utility model relates to a battery fixed knot of emergency light constructs and emergency light.

[ background of the invention ]

At present, emergency lamps with power supplies on the market comprise emergency marker lamps and emergency fire lamps, most of the emergency lamps mainly use lithium batteries, 18650 lithium batteries are common lithium batteries, 18650 lithium batteries are standard lithium ion battery types, 18 represents that the diameter is 18mm, 65 represents that the length is 65mm, and 0 represents a cylindrical battery. 18650 lithium batteries in the market are of various brands, the capacities of the lithium batteries are also various, and the qualities (charging times, service life and the like) of the lithium batteries are different, so that on the basis of the consideration of various costs, the 18650 lithium batteries of different brands and capacities can be selected for emergency lamps of different specifications and prices, and the 18650 lithium batteries can be replaced after the emergency lamps are used for a period of time (generally 3-5 years, the time is shorter when the self-contained power supply is frequently and intermittently used). The emergency lamp is not provided in a small number in most places, so the workload of maintaining and replacing the battery of the emergency lamp is not negligible.

Most emergency lamps with 18650 lithium batteries on the market generally consider replacement work after several years when the 18650 lithium batteries are arranged, so that most emergency lamps are fastened by one time, such as a binding belt, and fastened by non-one time, such as a battery box or a baffle plate and screws, the former usually adopts a mode of welding a lead on two poles of the lithium battery and then fixing the lead on a circuit board by the binding belt, which is equivalent to prohibition of replacement, and the latter usually can be replaced but needs more actions, namely replacement is troublesome, the battery box easily increases the cost of the whole emergency lamp product, so that the problems are certainly improved from the aspect of user end use experience or product cost consideration.

The utility model discloses it is from this and give birth to.

[ Utility model ] content

The utility model aims at overcoming the not enough of prior art, providing a battery fixed knot of emergency light constructs, this battery fixed knot constructs can very conveniently change the battery, and overall structure is fairly simple moreover, also very firm after the battery installation. The utility model also provides an emergent marker light and emergent fire control lamp including this structure, this emergent marker light and emergent fire control lamp can be convenience of customers's use and maintenance greatly, and product cost also can not great change moreover.

The utility model discloses a realize through following technical scheme:

the utility model provides a battery fixed knot of emergency light constructs which characterized in that: including the battery fixation clamp that is used for fixed emergency light 18650 lithium cell, battery fixation clamp up end personally submit the U-shaped and upwards extend, the upper end of U-shaped is circular-arc inwards to draw in, battery fixation clamp lower extreme face downwards be equipped with the trip, battery fixation clamp one side be equipped with withstand 18650 one of them utmost point baffle of lithium cell be equipped with the through-hole that corresponds battery fixation clamp trip on emergency light's circuit board, lighting fixture or the apron.

The battery fixing structure of the emergency lamp is characterized in that the U-shaped lower end part of the upper end surface of the battery fixing clamp is a right angle.

The battery fixing structure of the emergency lamp is characterized in that the inner width of the upper end face of the battery fixing clamp is equal to the diameter of a 18650 lithium battery, and the height from the upper end face to the vertex of the U-shaped arc is smaller than the diameter of the 18650 lithium battery.

The battery fixing structure of the emergency lamp is characterized in that the hooks on the lower end surface of the battery fixing clamp are a pair and mutually protrude outwards or inwards.

The battery fixing structure of the emergency lamp is characterized in that the baffle is also fixed with a conductive electrode.

The battery fixing structure of the emergency lamp is characterized in that the battery fixing clamp is provided with a through hole penetrating through the conductive electrode in front of the baffle.

An emergency marker lamp is characterized by comprising the battery fixing structure.

An emergency fire-fighting lamp is characterized by comprising the battery fixing structure.

Compared with the prior art, the utility model discloses there is following advantage:

1. battery fixed knot of emergency light construct make the change of battery very convenient through setting up the battery fixation clamp, overall structure is simple moreover, also very firm after the battery installation.

2. Emergent marker light and emergent fire control lamp can be convenience of customers's use and maintenance greatly, product cost also can not great change moreover.

[ description of the drawings ]

Fig. 1 is a schematic view of a circuit board and a battery fixing structure according to the present invention;

fig. 2 is an exploded view of the circuit board and the battery fixing structure according to the present invention;

fig. 3 is a schematic view of a battery retaining clip according to the present invention;

fig. 4 is a schematic view of the lamp holder and the battery fixing structure according to the present invention;

fig. 5 is an exploded view of the lamp holder and the battery fixing structure of the present invention.

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

as shown in fig. 1 to 5, a battery fixing structure of emergency light, including the battery fixation clamp 1 that is used for fixed emergency light 18650 lithium cell, 1 upper end of battery fixation clamp personally submit the U-shaped and upwards extend, the upper end of U-shaped is circular-arc inwards draws in, battery fixation clamp lower extreme face downwards be equipped with trip 11, 1 one side of battery fixation clamp be equipped with and withstand 18650 one of them utmost point baffle 12 of lithium cell be equipped with the correspondence on the circuit board 2 of emergency light, lighting fixture 3 or the apron battery fixation clamp trip's through-hole 21/31. Battery fixed knot construct make the change of battery very convenient through setting up the battery fixation clamp, overall structure is simple, also very firm after the battery installation moreover.

Specifically, the lower end of the U-shape of the upper end face of the battery fixing clip 1 is a right angle, the clamping hand 10 extends upwards in a straight line and is divided into a straight line section 101 and an arc section 102, the straight line section 101 is used for clamping 18650 lithium batteries for two circles, and the arc section 102 is folded inwards and used for tightening 18650 lithium batteries for the upper circle.

The inner width of the upper end face of the battery fixing clamp 1 is equal to the diameter of a 18650 lithium battery, the height from the upper end face to the top point of the U-shaped arc is smaller than the diameter of the 18650 lithium battery, namely, the distance between the straight line sections 101 on the two sides is equal to the diameter of the 18650 lithium battery or slightly larger than the diameter of the 18650 lithium battery, and the height of the whole clamping handle of the battery fixing clamp 1 is smaller than the diameter of the 18650 lithium battery, so that the arc section 102 can be used for inwards tightening the 18650 lithium battery.

The hooks 11 on the lower end surface of the battery fixing clip 1 are a pair and protrude outwards or inwards, and are matched with the through holes 21/31 on the circuit board 2, the lamp holder 3 or the cover plate of the emergency lamp to fix the battery fixing clip 1.

The baffle 12 on still be fixed with the conducting electrode, the utility model discloses not show in the drawing, nevertheless because the technical concept of the utility model can understand, for the battery of changing emergency light, the conducting electrode provides the necessary effect of non-disposable fastening mode.

Battery fixation clamp 1 set up before baffle 12 and run through the through-hole of conducting electrode, the utility model discloses not show in the drawing, nevertheless go out in the technical concept of the utility model can understand, for being convenient for will the conducting electrode is connected with the circuit board electricity, directly sets up the through-hole at battery fixation clamp 1 and is the preferred selection, but with battery fixation clamp 1 setting then need not set up the through-hole such as emergency light lighting fixture, apron.

An emergency marker lamp, including foretell battery fixed knot structure. In particular, the structure may be provided on a circuit board, as shown in fig. 1 and 2, or on a lamp holder, as shown in fig. 4 and 5.

An emergent fire control lamp, including foretell battery fixed knot structure.

Emergent marker light and emergent fire control lamp can be convenience of customers's use and maintenance greatly, product cost also can not great change moreover.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a battery fixed knot of emergency light constructs which characterized in that: including the battery fixation clamp that is used for fixed emergency light 18650 lithium cell, battery fixation clamp up end personally submit the U-shaped upwards extension, the upper end of U-shaped is circular-arc inwards to draw in, battery fixation clamp lower extreme face downwards be equipped with the trip, battery fixation clamp one side be equipped with withstand 18650 one of them utmost point baffle be equipped with on emergency light's circuit board, lighting fixture or the apron and correspond the through-hole of battery fixation clamp trip.

2. The battery fixing structure of an emergency light as claimed in claim 1, wherein the U-shaped lower end portion of the upper end surface of the battery fixing clip is a right angle.

3. The battery fixing structure of the emergency lamp according to claim 2, wherein the inner width of the upper end surface of the battery fixing clip is equal to the diameter of 18650 lithium batteries, and the height from the upper end surface to the vertex of the U-shaped arc is smaller than the diameter of 18650 lithium batteries.

4. The battery fixing structure of an emergency light as claimed in claim 1, wherein the hooks of the lower end surface of the battery fixing clip are a pair and protrude outward or inward.

5. The battery fixing structure of an emergency light as claimed in claim 1, wherein the baffle plate is further fixed with a conductive electrode.

6. The battery fixing structure of an emergency light as claimed in claim 5, wherein the battery fixing clip is provided with a through hole penetrating the conductive electrode in front of the baffle.

7. An emergency marker light characterized by comprising the battery fixing structure as claimed in any one of the above claims 1 to 6.

8. An emergency fire fighting lamp, characterized by comprising the battery fixing structure of any one of the above claims 1 to 6.

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