CN210511300U

CN210511300U - Ground-mounted projection lamp

Info

Publication number: CN210511300U
Application number: CN201922016132.4U
Authority: CN
Inventors: 陆峰; 刘伟
Original assignee: Changzhou Shuangjia Electrical Appliance Co ltd
Current assignee: Changzhou Shuangjia Electrical Appliance Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-05-12
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to the technical field of projection lamps, in particular to a ground-inserting mounting type projection lamp, which comprises a lamp shell, a lamp holder and a light source arranged in the lamp shell, wherein the lower end of the lamp holder is fixedly connected with the middle part of the upper surface of a balancing weight, the middle part of the lower surface of the balancing weight extends downwards to form a positioning rod with an axis in the vertical direction, the upper surface of the balancing weight penetrates downwards to form a plurality of inclined holes, a fixing rod matched with the inclined holes is inserted in each inclined hole, the axis of the fixing rod and the axis of the positioning rod are arranged in a mutually crossed way, the center of gravity of the whole projection lamp can be moved downwards through the balancing weight, thereby improving the stability of the projection lamp mounted on the ground, preventing the projection lamp from toppling, and by utilizing the mutual matching of the fixing rod and the positioning rod, the projection lamp can be firmly held in the soil on the, thereby avoiding the loosening of the soil of the projection lamp relative to the ground.

Description

Ground-mounted projection lamp

Technical Field

The utility model belongs to the technical field of the projecting lamp technique and specifically relates to an insert ground installation formula projecting lamp.

Background

The project lamp is mainly applied to single buildings, exterior wall illumination of historical building groups, light transmission illumination inside and outside buildings, indoor local illumination, greening landscape illumination, billboard illumination and the like, can be aimed at any direction, and has a structure which is not influenced by weather conditions, the angle of an emergent light beam of the project lamp is wide or narrow, the variation range is 0-180 degrees, when the project lamp is applied to greening landscape illumination at present, the project lamp is installed on the ground where a greening landscape is located, but the existing ground-inserting project lamp is fixed by inserting a middle contact pin into soil on the ground, and is easy to loosen and topple.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problem that the ground-inserting projection lamp in the prior art is fixed only by inserting a middle contact pin into the soil on the ground, so that loosening and toppling are easy to happen, the ground-inserting installation type projection lamp is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a ground installation formula projecting lamp inserts, includes lamp body, lamp stand and the light source of configuration in the lamp body, still includes the balancing weight, the lamp body sets up the upper end at the lamp stand, the lower extreme of lamp stand and the middle part fixed connection of balancing weight upper surface to make the focus of this projecting lamp be located the balancing weight piece, the middle part downwardly extending of balancing weight lower surface has the locating lever of axis in vertical side, the upper surface downwardly penetrating of balancing weight has the inclined hole of a plurality of slopes, all insert in the inclined hole and be equipped with one rather than the assorted dead lever, the axis of dead lever sets up with the axis intercrossing of locating lever.

Can make the focus of whole projecting lamp move down through the balancing weight in this scheme to can improve the subaerial steadiness of projecting lamp installation, prevent that the projecting lamp from taking place to empty, and utilize mutually supporting of dead lever and locating lever, can firmly grab and hold in the soil on ground, the cohesion between the soil on very big improvement balancing weight and ground, thereby the soil emergence of avoiding the relative ground of projecting lamp is not hard up.

Furthermore, the lower surface of the balancing weight is provided with a plurality of embedded grooves with downward openings; utilize the setting of embedded groove, make the bottom of balancing weight imbed in the soil on ground to improve the subaerial steadiness of balancing weight.

Furthermore, a plurality of annular inverted teeth are distributed on the outer peripheral surface of the positioning rod at intervals along the axial direction; the setting of annular pawl can improve the axial cohesion between locating lever and the ground soil.

Furthermore, the lower end part of the positioning rod and the lower end part of the fixing rod are both conical; thereby being convenient for the positioning rod and the fixing rod to be inserted into the soil on the ground.

Specifically, the dead lever on the balancing weight is along the circumference evenly distributed of locating lever.

Specifically, the upper end of dead lever and the upper end of locating lever draw close each other, the lower extreme of dead lever and the lower extreme of locating lever are kept away from each other.

The utility model has the advantages that: the utility model discloses a cut ground installation formula projecting lamp and can make the focus of whole projecting lamp move down through the balancing weight to can improve the projecting lamp and install subaerial steadiness, prevent that the projecting lamp from taking place to empty, and utilize mutually supporting of dead lever and locating lever, can firmly grab and hold in the soil on ground, very big improvement balancing weight and the cohesion between the soil on ground, thereby avoid the soil on the relative ground of projecting lamp to take place not hard up.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of a plug-in mounted projector of the present invention;

fig. 2 is the utility model discloses insert the subaerial schematic diagram of installing of ground installation formula projecting lamp.

In the figure: 1. the lamp comprises a lamp shell, 2 parts of a lamp holder, 3 parts of a balancing weight, 3-1 parts of a positioning rod, 3-11 parts of an annular inverted tooth, 3-2 parts of an embedded groove, 4 parts of a fixing rod, 5 parts of a ground.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the invention only in a schematic way, and thus show only the components that are relevant to the invention, and the directions and references (e.g., upper, lower, left, right, etc.) may be used only to help describe the features in the drawings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.

Example 1

As shown in fig. 1-2, a ground-mounted projection lamp comprises a lamp housing 1, a lamp holder 2, a light source arranged in the lamp housing 1, and a counterweight 3, wherein the lamp housing 1 is arranged at the upper end of the lamp holder 2, the lower end of the lamp holder 2 is fixedly connected with the middle part of the upper surface of the counterweight 3, so that the center of gravity of the projection lamp is located in the counterweight 3, the middle part of the lower surface of the counterweight 3 extends downwards to form a positioning rod 3-1 with an axis in the vertical direction, a plurality of inclined holes penetrate through the upper surface of the counterweight 3 downwards, a fixing rod 4 matched with the inclined holes is inserted into each inclined hole, and the axis of the fixing rod 4 and the axis of the positioning rod 3-1 are arranged in an intersecting manner.

In this embodiment, the light source can specifically adopt an LED lamp bead.

The lower surface of the balancing weight 3 is provided with a plurality of embedded grooves 3-2 with downward openings; the bottom end of the balancing weight 3 is embedded into the soil on the ground 5 by the arrangement of the embedded groove 3-2, so that the stability of the balancing weight 3 on the ground 5 is improved.

A plurality of annular inverted teeth 3-11 are distributed on the outer peripheral surface of the positioning rod 3-1 at intervals along the axial direction; the arrangement of the annular inverted teeth 3-11 can improve the axial binding force between the positioning rod 3-1 and the soil on the ground 5; specifically, the annular inverted teeth 3-11 are conical, and the upper ends of the annular inverted teeth 3-11 are larger than the lower ends thereof.

The lower end part of the positioning rod 3-1 and the lower end part of the fixing rod 4 are both conical; thereby facilitating insertion of the securing rod 3-1 and securing rod 4 into the soil of the ground 5.

The fixing rods 4 on the balancing weight 3 are uniformly distributed along the circumferential direction of the positioning rod 3-1.

The upper end of the fixed rod 4 and the upper end of the positioning rod 3-1 are close to each other, and the lower end of the fixed rod 4 and the lower end of the positioning rod 3-1 are far away from each other; the project lamp is not easy to topple and loose relative to the soil on the ground 5.

The installation process of the projection lamp installed in the inserting manner in the embodiment is as follows:

firstly, the balancing weight 3 is placed on the ground 5, then the balancing weight 3 is knocked downwards, the positioning rod 3-1 is inserted into the soil on the ground 5, the embedded groove 3-2 on the lower surface of the balancing weight 3 is embedded into the soil on the ground 5, the lower surface of the balancing weight 3 is in contact with the soil on the ground 5, then the fixing rod 4 in the inclined hole is knocked, the fixing rod 4 is inserted into the soil on the ground 5, and the ground inserting installation of the projection lamp can be completed.

It can make the focus of whole projecting lamp move down to in the balancing weight 3 through balancing weight 3 to can improve the steadiness that the projecting lamp was installed on 5 on the ground, prevent that the projecting lamp from taking place to empty, and utilize mutually supporting of dead lever 4 and locating lever 3-1, can firmly grab and hold in the soil on ground 5, very big improvement balancing weight 3 and the soil on ground 5 between the cohesion, thereby avoid the soil of the relative ground 5 of projecting lamp to take place not hard up.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a plug ground installation formula projecting lamp, includes lamp body (1), lamp stand (2) and disposes the light source in lamp body (1), its characterized in that: still include balancing weight (3), lamp body (1) sets up the upper end at lamp stand (2), the lower extreme of lamp stand (2) and the middle part fixed connection of balancing weight (3) upper surface to the focus that makes this projecting lamp is located balancing weight (3), the middle part downwardly extending of balancing weight (3) lower surface has axis locating lever (3-1) in vertical direction, the upper surface downwardly penetrating of balancing weight (3) has the inclined hole of a plurality of slopes, all insert in the inclined hole and be equipped with one rather than assorted dead lever (4), the axis of dead lever (4) and the axis intercrossing setting of locating lever (3-1).

2. The plug-in mounted projector of claim 1, wherein: the lower surface of the balancing weight (3) is provided with a plurality of embedding grooves (3-2) with downward openings.

3. The plug-in mounted projector of claim 1, wherein: a plurality of annular inverted teeth (3-11) are distributed on the outer peripheral surface of the positioning rod (3-1) at intervals along the axial direction.

4. The plug-in mounted projector of claim 1, wherein: the lower end part of the positioning rod (3-1) and the lower end part of the fixing rod (4) are both conical.

5. The plug-in mounted projector of claim 1, wherein: the fixing rods (4) on the balancing weight (3) are uniformly distributed along the circumferential direction of the positioning rod (3-1).

6. The plug-in mounted projector of claim 1, wherein: the upper end of the fixed rod (4) and the upper end of the positioning rod (3-1) are close to each other, and the lower end of the fixed rod (4) and the lower end of the positioning rod (3-1) are far away from each other.