CN217764972U

CN217764972U - Laser level meter

Info

Publication number: CN217764972U
Application number: CN202221950624.6U
Authority: CN
Inventors: 徐君献
Original assignee: Wenzhou Tegu Machinery Manufacture Co ltd
Current assignee: Wenzhou Tegu Machinery Manufacture Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-08
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a laser level meter, including shell, the support of setting in the shell, install the swing piece on the support, install laser head and the battery case on the swing piece, the battery case has an opening, and corresponds the open-ended position and be provided with the apron, be provided with the conducting strip that is used for butt battery tip on the apron, this conducting strip extension is provided with the elasticity portion, the battery case corresponds the one end of apron and is provided with and is used for cooperating the electrically conductive contact of elasticity portion, when the apron is installed on the battery case, elasticity portion offsets with the contact to transmission power. This technical scheme closes the apron through the lid and carries out the transmission of power, does not have the holistic outward appearance of outside wiring messenger product to be beautified, avoids appearing the condition of off-line, needs the wiring, is equipped with the spirit level of being convenient for on the shell of this spirit level and fixes the link plate when using or carrying, and magnet on the link plate makes the fixed of spirit level more reliable, and this technical scheme simple structure, convenient to use.

Description

Laser level meter

Technical Field

The utility model relates to a laser level meter.

Background

The laser level meter is a household hardware decoration tool, whether the laser level meter can measure the plane unsmooth or scrape the flower, measure whether the horizontal plane is horizontal, and convenient to use, the structure is light and handy, the laser level meter is the thing that has on the existing market, and the technical background is fairly ripe. One type of laser level commonly used on the market today comprises: shell, swinging piece, laser head and battery case, this battery case can hold three small-size batteries, and wherein the positive and negative pole interconnect of two batteries, third battery carry out transmission power through external connection power connection line, and the easy circuit of this external connection's mode is not hard up, need face the loaded down with trivial details of wiring after the off-line.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a laser level meter, this level meter make conducting strip and the contact butt on the apron transmit power through the upset apron, need not external electric wire again, avoid the condition of circuit off-line, wiring.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a laser level meter, includes the shell, sets up support in the shell, installs the swing piece on the support, installs laser head and battery case on the swing piece, the battery case has an opening, and corresponds open-ended position and be provided with the apron, be provided with the conducting strip that is used for butt battery tip on the apron, this conducting strip extends and is provided with the elastic component, the battery case corresponds the one end of apron and is provided with and is used for the electrically conductive contact of cooperation elastic component, when the apron is installed on the battery case, the elastic component offsets with the contact to transmit power.

As a further improvement of the present invention, the cover plate is provided with a projection, and the conductive plate is embedded in the cover plate and fixed by the projection.

As a further improvement, the opening is fixedly connected with a hinged plate, be equipped with the arc opening on the hinged plate, the rotatable setting of one end of apron is in the arc opening, the position that the hinged plate corresponds the contact is equipped with the through-hole that supplies elasticity portion butt contact.

As a further improvement, the one end that the articulated slab was kept away from to the apron is equipped with the buckle, be equipped with the draw-in groove on the buckle, the shell corresponds to be equipped with on the position that the apron lid closed with draw-in groove complex fixture block.

As a further improvement, be equipped with on the open-ended inner wall with apron complex rubber strip, the apron is close to articulated slab pivoted position and is equipped with the opening, be equipped with the damping rubber pad in the opening, the one end of damping rubber pad is fixed in the opening, the arc opening of its other end laminating articulated slab.

As a further improvement, be equipped with the mounting groove that is used for installing the link plate on the shell, the link plate inlays to be established in the mounting groove, the both sides of link plate are equipped with the breach that link up, the middle part of link plate is equipped with the logical groove that is used for the hook, and should lead to the breach of groove and both sides and be linked together, still inlay on the link plate and be equipped with and be used for adsorbing fixed magnet.

The utility model has the advantages that: the cover plate is covered to transmit power, the appearance of the whole product is beautified without external wiring, the situations of wire disconnection and wiring are avoided, and the technical scheme is simple in structure and convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the cover plate of the present invention.

Reference numerals: 1. a housing; 2. a battery case; 3. a cover plate; 4. a conductive sheet; 5. an elastic portion; 6. a contact; 7. a convex column; 8. a hinge plate; 9. buckling the plate; 10. a card slot; 11. a clamping block; 12. a rubber strip; 13. damping rubber pads; 14. hanging the plate; 15. a notch; 16. a through groove; 17. and a magnet.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1-2, a laser level meter, including shell 1, the support of setting in shell 1, install the swing piece on the support, install laser head on the swing piece, and battery case 2, battery case 2 has an opening, and is provided with apron 3 corresponding to the open-ended position, be provided with conducting strip 4 that is used for butt battery tip on the apron 3, this conducting strip 4 extends and is provided with elastic component 5, elastic component 5 is for having elastic electric contact piece, battery case 2 corresponds the one end of apron 3 and is provided with and is used for cooperating the electrically conductive contact 6 of elastic component 5, when apron 3 installs on battery case 2, elastic component 5 offsets with contact 6, and this technical scheme is through the cooperation of apron 3 with battery case 2, makes conducting strip 4 on the apron 3 and the contact 6 looks butt in the battery case 2 in order to transmit power.

Be equipped with projection 7 on the apron 3, conducting strip 4 inlays to be established in apron 3 and fixes through projection 7, the threaded connection has articulated slab 8 in the opening, be equipped with the arc opening on the articulated slab 8, the rotatable arc opening who sets up in one end of apron 3, arc open-ended position is towards battery case 2, the arc opening forms with the cooperation of battery case 2 and supplies apron 3 pivoted space and restriction apron 3 to deviate from articulated slab 8, the position that articulated slab 8 corresponds contact 6 is equipped with the through-hole that supplies 5 butt contacts 6 of elastic part, the one end that articulated slab 8 was kept away from to apron 3 is equipped with buckle 9, be equipped with draw-in groove 10 on the buckle 9, be equipped with on the position that the corresponding apron 3 lids of shell 1 closed with draw-in groove 10 complex fixture block 11. The apron 3 rotates on battery case 2 through articulated slab 8 and contacts with drive conducting strip 4 and contact 6, and buckle 9 makes apron 3 can provide reliable fixed closing, prevents that apron 3 from rotating and making conducting strip 4 and contact 6 in close contact with, makes the battery can transmit power steadily.

Be equipped with on the open-ended inner wall with apron 3 complex rubber strip 12, when apron 3 lid is fashionable, apron 3 and rubber strip 12 extrusion deformation provide one and prevent apron 3 pivoted power to have certain dustproof effect, apron 3 is close to articulated slab 8 pivoted position and is equipped with the opening, be equipped with damping rubber pad 13 in the opening, damping rubber pad 13's one end is fixed in the opening, and the arc opening of articulated slab 8 is laminated to its other end, sets up damping rubber pad 13 and makes apron 3 can not take place to rotate because of self gravity when rotating, also is convenient for simultaneously the change of battery. Still be equipped with the mounting groove that is used for installing link plate 14 on the shell, link plate 14 inlays to be established in the mounting groove, the both sides of link plate 14 are equipped with the breach 15 that link up, the middle part of link plate 14 is equipped with logical groove 16 that is used for the hook, and should lead to the breach 15 that groove 16 and both sides and be linked together, the back that leads to groove 16 is equipped with the shallow slot of being convenient for with the hook cooperation location, still inlay on the link plate 14 and be equipped with and be used for adsorbing fixed magnet 17, set up link plate 14 the spirit level of being convenient for fixed when using or carrying, magnet 17 on link plate 14 makes the fixed of spirit level more reliable.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a laser level meter, includes the shell, sets up support in the shell, installs the swing piece on the support, installs laser head and battery case on the swing piece, its characterized in that, the battery case has an opening, and is provided with the apron corresponding open-ended position, be provided with the conducting strip that is used for butt battery tip on the apron, this conducting strip extension is provided with the elastic component, the battery case corresponds the one end of apron and is provided with and is used for the electrically conductive contact of cooperation elastic component, when the apron is installed on the battery case, the elastic component offsets with the contact to transmission power.

2. The laser level of claim 1, wherein the cover plate has a protrusion, and the conductive plate is embedded in the cover plate and fixed by the protrusion.

3. The laser level according to claim 2, wherein a hinged plate is fixedly connected in said opening, said hinged plate is provided with an arc opening, one end of said cover plate is rotatably arranged in said arc opening, and a through hole for the elastic part to abut against the contact is arranged at the position of said hinged plate corresponding to the contact.

4. The laser level according to claim 3, wherein a buckle plate is arranged at one end of the cover plate far away from the hinged plate, a clamping groove is arranged on the buckle plate, and a clamping block matched with the clamping groove is arranged at the position of the shell corresponding to the cover plate.

5. The laser level according to claim 4, wherein said opening has a rubber strip on its inner wall for engaging with said cover plate, said cover plate has an opening at a position near the hinge plate, said opening has a damping rubber pad inside, one end of said damping rubber pad is fixed to said opening, and the other end of said damping rubber pad is engaged with said arc-shaped opening of said hinge plate.

6. The laser level according to claim 1, wherein said housing has a mounting groove for mounting a hanging plate, said hanging plate is embedded in said mounting groove, said hanging plate has through notches at both sides, said hanging plate has a through slot at its middle for hooking, said through slot is connected to said notches at both sides, said hanging plate further has a magnet for fixing by adsorption.