CN113154287A

CN113154287A - Lamp with intelligent protection function

Info

Publication number: CN113154287A
Application number: CN202110359323.XA
Authority: CN
Inventors: 陈旭; 陈德军; 谢明群
Original assignee: Jiagnsu Puya Lighting Technology Public Co ltd
Current assignee: Jiagnsu Puya Lighting Technology Public Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-07-23
Anticipated expiration: 2041-04-02
Also published as: CN113154287B

Abstract

The invention discloses a lamp with an intelligent protection function, which comprises a lamp holder assembly, a lamp body and a lamp body, wherein the lamp holder assembly comprises a mounting seat and a bulb connected with one end of the mounting seat, and a through long groove is formed in the mounting seat; the lampshade assembly comprises a lampshade sleeved outside the mounting seat, the lampshade is provided with a cross column along the radial direction, and the cross column penetrates through the long groove; a pair of parallel positioning surfaces is arranged in the mounting seat, ratchets which are uniformly distributed along the length direction of the long groove are arranged on the positioning surfaces, and the positioning surfaces are tangent to the transverse column; the transverse column is provided with a through hole which penetrates through, the inner wall of the middle position of the through hole is parallel to the plane of the positioning surface, a sliding groove which penetrates through the transverse column is arranged at the plane position, two symmetrical positioning pieces are arranged in the sliding groove, one end of each positioning piece penetrates through the sliding groove and can be embedded into the tooth grooves of the ratchets, and a first elastic piece is connected between the end parts of the two positioning pieces.

Description

Lamp with intelligent protection function

Technical Field

The invention relates to the field of intelligent manufacturing illumination, in particular to a lamp with an intelligent protection function.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts and components except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply. As daily consumables in the lighting appliance industry, with the progress of the economic society of China, the appearance of novel light sources such as fluorescent lamps, energy-saving lamps and LEDs leads the lighting lamp to have the evolution of covering the ground. All strives towards more energy saving, greener and environmentally friendly. The richness and multiple choices of light sources also expand the lighting fixture industry into a new page. With the acceleration of the urban construction process in China, traffic roads, newly-repaired communities, family decorations, malls and office buildings all need to be decorated by lamp decorations, and the demand of urban construction on lamp decoration and illumination products will continue to increase. However, in the prior art, under some special working conditions, the illumination range of the lamp source needs to be adjusted, and the existing lamp does not have the function, needs an additional tool for shielding, and is troublesome.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.

Therefore, the technical problem to be solved by the invention is that in the prior art, under some special working conditions, the illumination range of the lamp source needs to be adjusted, and the prior lamp does not have the function, needs an additional tool for shielding and is troublesome.

In order to solve the technical problems, the invention provides the following technical scheme: a lamp with an intelligent protection function comprises a lamp holder assembly, a lamp body and a lamp base, wherein the lamp holder assembly comprises a mounting seat and a bulb connected with one end of the mounting seat, and a through long groove is formed in the mounting seat; the lampshade assembly comprises a lampshade sleeved outside the mounting seat, the lampshade is provided with a transverse column along the radial direction, and the transverse column penetrates through the long groove.

As a preferable scheme of the lamp with the intelligent protection function, the lamp with the intelligent protection function comprises: a pair of parallel positioning surfaces is arranged in the mounting seat, ratchets which are uniformly distributed along the length direction of the long groove are arranged on the positioning surfaces, and the positioning surfaces are tangent to the transverse column.

As a preferable scheme of the lamp with the intelligent protection function, the lamp with the intelligent protection function comprises: the transverse column is provided with a through hole which penetrates through, the inner wall of the middle position of the through hole is parallel to the plane of the positioning surface, a sliding groove which penetrates through the transverse column is arranged at the plane position, two symmetrical positioning pieces are arranged in the sliding groove, one end of each positioning piece penetrates through the sliding groove and can be embedded into the tooth grooves of the ratchets, and a first elastic piece is connected between the end parts of the two positioning pieces.

As a preferable scheme of the lamp with the intelligent protection function, the lamp with the intelligent protection function comprises: the movable part is arranged in the through hole, one end, located on the plane portion, of the movable part is a quadrangular prism, the end face of the quadrangular prism is inwards sunken along the axial direction of the movable part to form a trapezoidal hole, and two inclined faces of the trapezoidal hole are provided with openings.

As a preferable scheme of the lamp with the intelligent protection function, the lamp with the intelligent protection function comprises: one end of the positioning piece penetrates through the opening and is located in the trapezoidal hole, one end of the positioning piece, which is located in the trapezoidal hole, is connected with a wedge block, the width of the wedge block is larger than that of the opening, and the inclined plane of the wedge block is parallel to the trapezoidal inclined plane of the trapezoidal hole.

As a preferable scheme of the lamp with the intelligent protection function, the lamp with the intelligent protection function comprises: the lamp holder assembly and the lampshade assembly are symmetrically arranged, and the symmetrical plane is perpendicular to the axis of the transverse column and is located in the middle of the transverse column.

As a preferable scheme of the lamp with the intelligent protection function, the lamp with the intelligent protection function comprises: the tip that the spreader is located the lamp shade outside is provided with the recess with the through-hole intercommunication, the part that the moving member is located the recess is provided with spacing boss along the circumference, spacing boss divides the recess into the first space A who is close to the lamp shade and the second space B who keeps away from the lamp shade, be provided with the second elastic component between spacing boss and the recess bottom, groove opening installs sealed lid, the moving member end passes sealed lid and sliding seal connect.

As a preferable scheme of the lamp with the intelligent protection function, the lamp with the intelligent protection function comprises: the moving member is internally provided with a cavity, a first opening is arranged between the cavity and the trapezoidal hole, a channel is arranged between the cavity and the second space B, and a second opening communicated with the cavity is arranged at one end, located outside the groove, of the moving member.

As a preferable scheme of the lamp with the intelligent protection function, the lamp with the intelligent protection function comprises: the first opening is provided with a first ball body, a first spring is arranged between the first ball body and the cavity, the second opening is provided with a second ball body, and a second spring is arranged between the second ball body and the cavity.

The invention has the beneficial effects that: through installing the lamp shade on lamp stand subassembly body, when removing the lamp shade and making the relative position between lamp shade and the bulb change, can adjust the irradiation range of light, the structure of adjusting the lamp shade is ingenious and convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a schematic structural diagram of a lamp with an intelligent protection function according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of a lamp with an intelligent protection function according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a horizontal section in a lamp with an intelligent protection function according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a lamp with an intelligent protection function according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a partially enlarged structure of fig. 4 in a lamp with an intelligent protection function according to an embodiment of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Examples

Referring to fig. 1 to 5, the present embodiment provides a lamp with an intelligent protection function, including a lamp socket assembly 100 and a lampshade assembly 200, wherein the lamp socket assembly 100 is used for mounting a light source, i.e., a bulb, and the lampshade assembly 200 is used for covering the light source to adjust an illumination range.

Specifically, the lamp holder assembly 100 comprises a mounting seat 101 and a bulb 102 connected with one end of the mounting seat 101, and when the lamp cover assembly 200 is not mounted, the illumination range is the largest; the mounting seat 101 is provided with a through long groove 101a, the mounting seat 101 is cylindrical in this embodiment, and the length of the long groove 101a extends along the axial direction of the mounting seat 101; the lampshade assembly 200 comprises a lampshade 201 sleeved outside the mounting seat 101, the lampshade 201 is hollow cylindrical and sleeved on the mounting seat 101 and can move along the axial direction of the mounting seat 101, wherein the lampshade 201 is provided with a transverse column 202 along the radial direction, the transverse column 202 penetrates through the long groove 101a, and when the lampshade 201 moves, the transverse column 202 moves in the long groove 101 a.

Furthermore, a pair of parallel positioning surfaces 101b are arranged in the mounting seat 101, the positioning surfaces 101b are located on two sides of the cross column 202, the positioning surfaces 101b are provided with ratchet teeth 101c which are uniformly distributed along the length direction of the long groove 101a, and the positioning surfaces 101b are tangent to the cross column 202.

The cross column 202 is provided with a through hole 202a, the inner wall of the middle position of the through hole 202a is a plane 202b parallel to the positioning surface 101b, that is, the middle position of the through hole 202a may be a rectangular hole, and two opposite surfaces may be planes. The plane 202b is provided with a sliding groove 202c penetrating through the transverse column 202, the penetrating direction of the sliding groove 202c is perpendicular to the plane 202b, two symmetrical positioning parts 203 are arranged in the sliding groove 202c, the positioning parts 203 are placed along the radial direction of the through hole 202a, one end of each positioning part 203 penetrates through the sliding groove 202c and can be embedded into the tooth groove of the ratchet 101c, and a first elastic part 204 is connected between the end parts of the two positioning parts 203. The first elastic member 204 is a spring, and the elastic force of the spring pushes the end portions of the two positioning members 203 out of the through holes 202a and inserts into the tooth grooves of the ratchet teeth 101c to perform a positioning function.

Further, a moving element 205 is arranged in the through hole 202a, the moving element 205 can move in the through hole 202a, one end of the portion, located on the plane 202b, of the moving element 205 is a quadrangular prism 205a, so that the quadrangular prism 205a can be embedded into the plane 202b of the through hole 202a, wherein an end surface of the quadrangular prism 205a is recessed inwards along an axial direction of the moving element 205 to form a trapezoidal hole 205b, two inclined surfaces of the trapezoidal hole 205b are surfaces close to the plane 202b, the outline of the opening of the trapezoidal hole 205b is greater than that of the bottom, and two inclined surfaces of the trapezoidal hole 205b are provided with an opening 205 c.

One end of the positioning member 203 passes through the opening 205c and is positioned in the trapezoidal hole 205b, one end of the positioning member 203 positioned in the trapezoidal hole 205b is connected with a wedge block 206, the width of the wedge block 206 is larger than that of the opening 205c, and the inclined plane of the wedge block 206 is parallel to the trapezoidal inclined plane of the trapezoidal hole 205 b. Therefore, when the moving member 205 moves to the center position in the through hole, the wedge block 206 moves to the axis of the through hole under the driving of the inclined surface of the trapezoid hole 205b, and then disengages from the tooth slot of the ratchet 101c, so that the globe assembly 200 can be moved. When the moving member 205 moves outward of the through hole, the wedge block 206 is separated from the trapezoidal slope of the trapezoidal hole 205b and re-inserted into the tooth groove of the ratchet 101c by the first elastic member 204.

Preferably, the lamp holder assembly 100 and the lampshade assembly 200 are symmetrically disposed, wherein the symmetry plane is a plane perpendicular to the axis of the cross-post 202 and located at the middle position of the cross-post 202.

Further, a groove 202d communicated with the through hole 202a is formed in the end portion, located outside the lampshade 201, of the cross column 202, the diameter of the groove 202d is larger than that of the through hole 202a, a limiting boss 205d is circumferentially arranged on the portion, located inside the groove 202d, of the moving member 205, the diameter of the limiting boss 205d is consistent with that of the through hole 202a, the limiting boss 205d divides the groove 202d into a first space A close to the lampshade 201 and a second space B far away from the lampshade 201, a second elastic member 207 is arranged between the limiting boss 205d and the bottom of the groove 202d, the second elastic member 207 is a pressure spring, the elastic force tends to push the moving member 205 out of the through hole 202a, a sealing cover 202e is installed at the opening of the groove 202d, and the tail end of the moving member 205 penetrates through the sealing cover 202e and is connected in a sliding and sealing mode.

Further, a cavity 205f is formed in the moving member 205, a first opening 205g is formed between the cavity 205f and the trapezoidal hole 205B, a channel 205h is formed between the cavity 205f and the second space B, and a second opening 205i communicated with the cavity 205f is formed in one end of the moving member 205 located outside the groove 202 d.

The first opening 205g is provided with a first ball 208, and a first spring 208a is arranged between the first ball 208 and the cavity 205f, so that the first ball 208 and the first spring 208a form a one-way valve, so that the gas outside the cavity 205f can enter the cavity 205f, and the gas in the cavity 205f cannot be discharged through the first opening 205 g; similarly, a second ball 209 is installed in the second opening 205i, a second spring 209a is disposed between the second ball 209 and the cavity 205f, the second ball 209 and the second spring 209a also form a check valve, wherein a small portion of the second ball 209 is exposed outside the second opening 205 i; when the moving member 205 is pressed to separate the positioning member 203 from the ratchet 101, at this time, the second space B and the cavity 205f form a one-way valve through the first ball 208 and the first spring 208a to be filled with gas, at this time, the second opening 205i and the first opening 205g are both sealed, the gas in the cavity 205f is not exhausted, the gas pressure in the cavity 205f is greater than the elastic force of the second elastic member 207, and the moving member 205 stops at this position; therefore, the positioning member 203 is retracted in the through hole, that is, the position of the lampshade 201 is not limited, at this time, the lampshade 201 can be adjusted, and when the lampshade 201 moves towards the bulb 102, the light range of the bulb 102 is reduced as the lampshade 201 slowly covers the bulb 102; accordingly, when the lampshade 201 moves away from the bulb 102 in the opposite direction, the range of light emitted by the bulb 102 is reduced, and the range capable of being irradiated is enlarged, so that when the position of the lampshade is adjusted, the exposed part of the second ball 209 is pressed down to discharge the gas in the second space B and the cavity 205f through the second opening 205i, at this time, the gas pressure in the cavity 205f is balanced with the outside, the moving member 205 moves outwards under the action of the second elastic member 207 to complete the reset, the wedge-shaped block 206 is not limited by the opening 205c of the trapezoidal slope of the trapezoidal hole 205B, and the ends of the two positioning members 203 are pushed out of the through hole 202a by the elastic force of the spring and are embedded into the tooth grooves of the ratchet 101c to be positioned.

The implementation mode and principle of the embodiment are as follows: the illumination is being carried out, through changing the range of sheltering from of lamp shade 201 to the bulb to reach the effect of adjusting the illumination scope, be applicable to specific place, specific scheme is: the lamp holder assembly can be installed under the ceiling, in the initial state, the cross column 202 is located at the lowest end of the long groove 101a, the illumination range is the smallest at this time, when the illumination range needs to be enlarged, because the plane 202b is provided with the ratchet 101c, wherein the ratchet 101c is in the form of a rack, and the inclination direction of the ratchet is inclined upwards, the lampshade 201 can be directly pushed upwards at this time; when the illumination scope needs to be reduced, the lampshade assembly 200 needs to be operated, the lampshade 201 is moved downwards through linkage of the internal structure of the lampshade assembly 200, the end part of the moving piece 205 does not need to be pressed all the time, the lampshade 201 can slide when the lamp is pressed down, and the second sphere 209 can be pressed down after the lamp is adjusted. The illumination range can be adjusted according to actual working conditions, and the adjusting process is simple and effective.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a lamps and lanterns with intelligence safeguard function which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the lamp holder assembly (100) comprises a mounting seat (101) and a bulb (102) connected with one end of the mounting seat (101), wherein a through long groove (101a) is formed in the mounting seat (101);

the lampshade assembly (200) comprises a lampshade (201) sleeved outside the mounting seat (101), wherein a transverse column (202) is arranged on the lampshade (201) along the radial direction, and the transverse column (202) penetrates through the long groove (101 a).

2. The lamp with intelligent protection function according to claim 1, wherein: a pair of parallel positioning surfaces (101b) is arranged in the mounting seat (101), ratchets (101c) which are uniformly distributed along the length direction of the long groove (101a) are arranged on the positioning surfaces (101b), and the positioning surfaces (101b) are tangent to the cross column (202).

3. The lamp with intelligent protection function according to claim 2, wherein: the utility model discloses a ratchet wheel, including horizontal post (202), through-hole (202a), plane (202b), setting element (203), the one end of setting element (203) is passed spout (202c) can imbed in the tooth's socket of ratchet (101c), is connected with first elastic component (204) between the tip of two setting element (203), the inner wall of through-hole (202a) middle part position is for being on a parallel with plane (202b) of locating surface (101b), plane (202b) position is provided with spout (202c) that runs through horizontal post (202), be provided with two symmetrical setting element (203) in spout (202 c).

4. The lamp with intelligent protection function according to claim 3, wherein: be provided with moving member (205) in through-hole (202a), moving member (205) are located one end of plane (202b) part is quadrangular (205a), the terminal surface of quadrangular (205a) is inwards sunken along the axial of moving member (205) and is formed trapezoidal hole (205b), two inclined planes in trapezoidal hole (205b) are provided with opening (205 c).

5. The lamp with intelligent protection function according to claim 4, wherein: one end of the positioning piece (203) penetrates through the opening (205c) and is located in the trapezoidal hole (205b), one end, located in the trapezoidal hole (205b), of the positioning piece (203) is connected with a wedge block (206), the width of the wedge block (206) is larger than that of the opening (205c), and the inclined surface of the wedge block (206) is parallel to the trapezoidal inclined surface of the trapezoidal hole (205 b).

6. The lamp with intelligent protection function according to claim 5, wherein: the lamp holder assembly (100) and the lampshade assembly (200) are symmetrically arranged, and the symmetrical plane is perpendicular to the axis of the transverse column (202) and is located in the middle of the transverse column (202).

7. The lamp with intelligent protection function as recited in claim 6, wherein: the tip that spreader (202) are located lamp shade (201) is provided with recess (202d) with through-hole (202a) intercommunication, the part that moving member (205) are located recess (202d) is provided with spacing boss (205d) along the circumference, spacing boss (205d) divide recess (202d) into first space (A) that is close to lamp shade (201) and second space (B) of keeping away from lamp shade (201), be provided with second elastic component (207) between spacing boss (205d) and recess (202d) bottom, sealed lid (202e) are installed to recess (202d) opening part, moving member (205) end passes sealed lid (202e) and sliding seal connect.

8. The lamp with intelligent protection function according to claim 7, wherein: the inside cavity (205f) that is provided with of moving member (205), be provided with first opening (205g) between cavity (205f) and trapezoidal hole (205B), be provided with passageway (205h) between cavity (205f) and second space (B), the one end that moving member (205) is located outside recess (202d) be provided with second opening (205i) that cavity (205f) communicate.

9. The lamp with intelligent protection function according to claim 8, wherein: a first ball body (208) is installed on the first opening (205g), a first spring (208a) is arranged between the first ball body (208) and the cavity (205f), a second ball body (209) is installed on the second opening (205i), and a second spring (209a) is arranged between the second ball body (209) and the cavity (205 f).