CN215372341U - Upper cover and lamp convenient to equipment - Google Patents

Abstract

The utility model belongs to the technical field of lighting lamps, solves the technical problem that an upper cover is difficult to assemble in the prior art, and provides an upper cover and a lamp which are convenient to assemble, wherein the upper cover and a perspective mirror are matched with each other to form a cavity for accommodating a light source, and the upper cover comprises: the upper cover body is in a hollow cavity shape with an opening at one end; the pre-fixing part is arranged on the outer side of the upper cover body and corresponds to the opening of the upper cover body; the pre-fixing part can rotate towards the upper cover body to be matched with the top wall of the opening of the upper cover body to fix the perspective mirror. Due to the arrangement of the pre-fixing part, after the perspective mirror is placed on the upper cover body, the pre-fixing part is rotated to the position above the perspective mirror, and after the perspective mirror is pre-fixed, the upper cover and the perspective mirror can be finally fixed by the same worker or machine; has the advantages of easy assembly and low production cost.

Description

Upper cover and lamp convenient to equipment

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to an upper cover and a lamp which are convenient to assemble.

Background

At present, the LED lamp has the advantages of high light efficiency, low power consumption, no radiation, long service life and the like, so that the frequency of the LED lamp in daily use is higher and higher.

The existing LED lamp includes: the upper cover, the light source and the lens. The existing LED lamp usually requires that the upper cover and the lens are mutually matched to form a chamber for accommodating the light source, and the light source is accommodated in the chamber. However, when the existing LED lamp is assembled, a plurality of workers or devices are generally required to fix the upper cover for assembly. However, such assembly usually requires a plurality of workers or devices to fix the upper cover, which results in a large amount of energy consumption and thus a large production cost. Therefore, the existing LED upper cover has the technical problem that the installation is not easy.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides an upper cover and a lamp which are convenient to assemble, so as to solve the technical problem that the existing LED upper cover is not easy to install.

In a first aspect, an embodiment of the present invention provides an upper cover convenient to assemble, which cooperates with a see-through mirror to form a cavity for accommodating a light source, where the upper cover includes: the upper cover body is in a hollow cavity shape with an opening at one end; the pre-fixing part is arranged on the outer side of the upper cover body and corresponds to the opening of the upper cover body; the pre-fixing part can rotate towards the upper cover body to be matched with the top wall of the opening of the upper cover body to fix the perspective mirror.

Further, the pre-fixing part is detachably connected with the upper cover body.

Furthermore, the pre-fixing part is of a C-shaped structure.

Further, the pre-fixing part comprises a first connecting piece, a second connecting piece and a third connecting piece which are sequentially connected end to end; the first connecting piece is connected with the upper cover body, and the third connecting piece is matched with the upper cover body to fix the perspective mirror.

Further, the first connecting piece and the third connecting piece are parallel to each other.

Furthermore, a ball is rotatably arranged on the third connecting piece.

Further, a connecting seat with a bolt opening is arranged on the upper cover body; the first connecting piece is inserted into the bolt opening and can rotate around the bolt opening.

Further, a containing cavity is formed in the upper cover body, and when the pre-fixing portion is in a non-fixing state, the pre-fixing portion is contained in the containing cavity.

Further, the upper cover body outside is provided with a plurality of strengthening ribs, add the edge the upper cover body lateral wall equidistance sets up.

Another aspect of the utility model provides a lamp comprising an upper cover as claimed in any one of the preceding claims, which is easy to assemble.

In conclusion, the beneficial effects of the utility model are as follows:

according to the utility model, the pre-fixing part is arranged at the opening of the upper cover body corresponding to the upper cover body, after the perspective mirror is placed on the upper cover body, the pre-fixing part is rotated to the position above the perspective mirror, and a space for accommodating the thickness of the perspective mirror is formed between the pre-fixing part and the upper end part of the upper cover body, so that the pre-fixing part is matched with the top wall at the upper end of the upper cover body, and the perspective mirror can be pre-fixed. After the perspective mirror is pre-fixed, the same worker or machine can finally fix the pre-fixing part and the perspective mirror. After the fixing is finished, the pre-fixing part can be taken down from the perspective mirror, so that the interference of the pre-fixing part on the perspective mirror on the normal work of the perspective mirror is avoided. Because the pre-fixing part is arranged, the pre-fixing part is used for replacing manual work or fixed machinery, so that the manual work or fixed machinery is saved, the production cost is reduced, and the technical problem that the existing upper cover is not easy to assemble is solved; has the advantages of easy assembly and low production cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without any creative effort, other drawings may be obtained according to the drawings, and these drawings are all within the protection scope of the present invention.

Fig. 1 is a schematic structural view of a pre-fixed upper cover according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a top view of the upper cover according to the first embodiment of the present invention;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

FIG. 5 is a schematic view illustrating rotation of a pre-fixing portion in the first embodiment;

FIG. 6 is a schematic view of a lamp according to a second embodiment of the present invention before assembly;

FIG. 7 is a top view of a lamp according to a second embodiment of the present invention after assembly.

Parts and numbering in the drawings:

1. an upper cover body; 11. a connecting portion; 12. a connecting seat; 13. an accommodating chamber; 14. reinforcing ribs; 2. a lamp shade; 21. a bayonet; 22. an opening; 23. connecting holes; 3. a pre-fixing part; 31. a first connecting member; 32. a second connecting member; 33. a third connecting member; 34. and a ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In case of conflict, the embodiments and features of the embodiments of the present application may be combined with each other and are within the scope of the present application.

The present invention is described in further detail below with reference to fig. 1-7.

Example one

In the embodiment of the utility model, an upper cover convenient to assemble is provided, and with reference to fig. 1 and fig. 2, the upper cover may be a lamp base bottom shell, and is used for bearing a light source, and is matched with a see-through mirror to form a cavity for accommodating the light source, and the light source emits light from the see-through mirror to realize illumination. This upper cover includes: an upper cover body 1, wherein the upper cover body 1 is in a hollow cavity shape with an opening 22 at one end; the pre-fixing part 3 is arranged on the outer side of the upper cover body 1, and the pre-fixing part 3 is arranged at the position corresponding to the opening 22 of the upper cover body 1; the pre-fixing part 3 can rotate towards the upper cover body 1 to be matched with the top wall of the opening 22 of the upper cover body 1 to fix the perspective mirror.

In the embodiment, the upper cover body 1 is in a hollow cavity shape, the upper cover body 1 is made of die-cast aluminum, and a pink coating is sprayed on the surface of the upper cover body to play a role in decoration; on the other hand, the pink coating is made of insulating materials, so that the situation that the electric appliance in the cavity of the upper cover body 1 is electrically leaked when the electric appliance is used is avoided. The 3-bit metal material of pre-fixing part is made, sets up in 1 length direction's of upper cover both ends department, makes pre-fixing perspective mirror comparatively fasten, avoids perspective mirror upwarp. In the utility model, because the pre-fixing part 3 is arranged at the position of the upper cover body 1 corresponding to the opening 22 of the upper cover body 1, after the perspective mirror is placed on the upper cover body 1, the pre-fixing part 3 is rotated to the upper part of the perspective mirror, and a space for accommodating the thickness of the perspective mirror is formed between the pre-fixing part 3 and the upper end part of the upper cover body 1, therefore, the pre-fixing part 3 is matched with the top wall at the upper end of the upper cover body 1, and the perspective mirror can be pre-fixed. After the perspective mirror is pre-fixed, the same worker or machine can finally fix the pre-fixing part 3 and the perspective mirror. After the fixing is finished, the pre-fixing part 3 can be taken down from the perspective mirror, so that the interference of the pre-fixing part 3 on the perspective mirror on the normal work of the perspective mirror is avoided. Because the pre-fixing part 3 is arranged, the pre-fixing part 3 is used for replacing manual work or fixed machinery, so that the manual work or fixed machinery is saved, the production cost is reduced, and the technical problem that the existing upper cover is not easy to assemble is solved; has the advantages of easy assembly and low production cost.

In addition, the perspective mirror may be made of a transparent material, or a transparent portion may be provided on the lamp cover 2 to transmit light, which is not limited herein.

Preferably, the pre-fixing part 3 is detachably connected to the upper cover body 1.

In this embodiment, the pre-fixing portion 3 may be fixed to the upper cover body 1 before the upper cover body 1 and the see-through lens are finally fixed. After the upper cover body 1 and the perspective mirror are matched and fixed with each other, the pre-fixing part 3 is taken down from the upper cover body 1, and the interference of the pre-fixing part 3 on the use of subsequent lamps is avoided.

Preferably, as shown in fig. 5, the pre-fixing portion 3 is a C-shaped structure, and the pre-fixing portion 3 includes a first connecting member 31, a second connecting member 32 and a third connecting member 33 which are sequentially connected end to end; the first connecting piece 31 is connected with the upper cover body 1, the third connecting piece 33 is matched with the upper cover body 1 to fix the perspective mirror, and the first connecting piece 31 and the third connecting piece 33 are parallel to each other.

In the embodiment, the pre-fixing portion 3 has a C-shaped structure from a side view, and can be connected to the first connecting member 31 on the side of the upper cover body 1. The third connecting piece 33 of the C-shaped structure is matched with the top wall of the upper cover body 1 in an arc shape, the structure is simple, the process is simple, and the production cost is further reduced.

Preferably, the third connecting member 33 is rotatably provided with a ball 34.

In the embodiment, the balls 34 are arranged to facilitate the clamping of the pre-fixing part 3 to the upper end surface of the photoscope, so as to facilitate the pre-fixing of the upper cover body 1 and the photoscope; the time of the assembly is further reduced, and the assembly efficiency is improved. At the same time, the pre-fixing part 3 after being fixed is convenient to be taken down from the upper end part of the perspective mirror.

Preferably, with reference to fig. 3 and 4, the upper cover body 1 is provided with a connecting seat 12 with a plug pin opening; the first connecting member 31 is inserted into the pin opening and can rotate around the pin opening.

In this embodiment, the connecting socket 12 is rectangular, the two pin openings are provided, and the two pre-fixing portions 3 are spliced together in an open C-shaped structure, wherein the first connecting members 31 of the two pre-fixing portions 3 are disconnected from each other, and the third connecting members 33 of the two pre-fixing portions 3 are connected to each other, so as to connect the balls 34 together. Two first connecting members 31 are fixed to connecting section 12 in a fitting manner, and are further fixed to connecting section 12 while rotating. When the first connecting members 31 are pulled apart, the distance between the two first connecting members 31 is adjusted, and the pre-fixing portion 3 can be removed from the connecting base 12.

Preferably, the upper cover body 1 is provided with a storage cavity, and when the pre-fixing portion 3 is in a non-fixing state, the pre-fixing portion 3 is stored in the storage cavity.

In this embodiment, the side of the upper cover body 1 of the storage cavity is matched with the pre-fixing part 3 in size, so that the pre-fixing part 3 is stored on one side, and the pre-fixing part 3 is fixed on the other side, thereby preventing the pre-fixing part 3 from shaking when not used, and further preventing the normal use of the upper cover body 1 and the perspective mirror from being affected.

Preferably, a plurality of reinforcing ribs 14 are arranged on the outer side of the upper cover body 1 and are arranged along the outer side wall of the upper cover body 1 at equal intervals.

In the present embodiment, the reinforcing rib 14 is provided on one side of the outer side wall of the upper cover body 1, and the reinforcing rib 14 is provided to be convex toward the outside. On one hand, the reinforcing ribs 14 play a role in reinforcing the structure of the upper cover body 1, and on the other hand, the reinforcing ribs 14 which are convexly arranged play a role in heat dissipation, so that the heat generated by an electric appliance on the inner side of the upper cover body 1 is avoided.

Example two

An embodiment of the utility model provides an LED lamp convenient to assemble, and with reference to fig. 6 and 7, the LED lamp includes the upper cover according to any one of the embodiments; specifically, the LED lamp includes: an upper cover body 1, wherein the upper cover body 1 is in a hollow cavity shape with an opening 22 at one end; the pre-fixing part 3 is arranged on the outer side of the upper cover body 1, and the pre-fixing part 3 is arranged at the position corresponding to the opening 22 of the upper cover body 1; the lampshade 2 is buckled at the opening 22 of the upper cover body 1; the lampshade 2 is provided with a bayonet 21 which is matched with the pre-fixing part 3; and the pre-fixing part 3 rotates the bayonet 21 towards the upper cover body 1 to fix the lampshade 2.

In the present embodiment, at least a part of the lampshade 2 is light-permeable to form a perspective mirror; because the pre-fixing part 3 is arranged on the upper cover body 1, the corresponding bayonet 21 is arranged on the lampshade 2, the pre-fixing part 3 is arranged at the opening 22 of the upper cover body 1 corresponding to the upper cover body 1, when the lampshade 2 is placed on the upper cover body 1, the pre-fixing part 3 is rotated to the bayonet 21 corresponding to the lampshade 2, a space for accommodating the thickness of the lampshade 2 is formed at the upper end part of the pre-fixing part 3 and the upper cover body 1, therefore, the pre-fixing part 3 is matched with the top wall at the upper end of the upper cover body 1, and the lampshade 2 can be pre-fixed. The lampshade 2 is provided with the bayonet 21, so that the pre-fixing part 3 can be conveniently clamped at the bayonet 21, and the lampshade 2 and the upper cover body 1 can be further conveniently pre-fixed; after the perspective mirror is pre-fixed, the same worker or machine can finally fix the pre-fixing part 3 and the lampshade 2. After the fixing is finished, the pre-fixing part 3 can be taken down from the lampshade 2, and the interference of the pre-fixing part 3 on the lampshade 2 on the normal work of the lampshade 2 is avoided. Because the pre-fixing part 3 is arranged, the pre-fixing part 3 is used for replacing manual work or fixed machinery, so that the manual work or fixed machinery is saved, the production cost is reduced, and the technical problem that the existing lamp is difficult to assemble is solved; has the advantages of easy assembly and low production cost.

Preferably, the bayonet 21 is provided corresponding to an edge of the lamp housing 2.

In this embodiment, bayonet 21 corresponds the edge setting of lamp shade 2, and then, advances toward inside from 2 edges of lamp shade in advance fixed part 3, and the joint further makes fixed part 3 be convenient for the joint on lamp shade 2 in advance at joint bayonet 21, also is convenient for take off fixed part 3 from lamp shade 2 in advance simultaneously.

Preferably, an opening 22 is formed on the side wall of the upper cover body 1 corresponding to the bayonet 21; the opening 22 is provided in an arc shape.

In this embodiment, set up opening 22, the staff of being convenient for will take off fixed part 3 in fixed part 3 department in advance, and set up to the opening 22 of arc form and be convenient for during the staff inserts the lid space, accord with the ergonomic setting, further be convenient for take off fixed part 3 from lamp shade 2 in advance, and then easy operation has reduced the equipment time, further makes the lamp be convenient for assemble.

Preferably, two pre-fixing portions 3 are provided, and the two pre-fixing portions 3 are provided corresponding to both end portions of the upper cover body 1 in the longitudinal direction.

In this embodiment, two pre-fixing portions 3 are provided, which are pre-fixed from both ends in the length direction, so that the lampshade 2 is fixed to the upper cover body 1 more firmly.

Preferably, the number of the bayonets 21 is the same as the number of the pre-fixing portions 3, and the bayonets 21 correspond to the pre-fixing portions 3 one by one.

In the embodiment, each bayonet 21 corresponds to one pre-fixing portion 3, so that each pre-fixing portion 3 is easier to clamp in the bayonet 21; and then improved the simple degree of equipment, further improved the efficiency of equipment.

Preferably, the upper cover body 1 is provided with a plurality of connecting parts 11, and the lampshade 2 is provided with connecting holes 23 corresponding to the connecting parts 11.

In the present embodiment, the connecting portion 11 is configured as a sheet, and the connecting portion 11 is provided with a through hole; the upper cover body 1 is connected with the lampshade 2 by screws or other penetrating through the connecting parts 11 and the connecting holes 23.

Preferably, the connecting portions 11 are provided on both sides of the upper cover body 1 in the longitudinal direction.

In this embodiment, the two ends of the upper cover body 1 in the length direction are provided with the pre-fixing parts 3 for pre-fixing, and then the whole upper cover body 1 and the lampshade 2 are fixed in the two sides of the upper cover body in the length direction, so that the fixing parts 3 do not interfere with the fixing in the final fixing when the lamp is assembled, and the whole lamp is simpler and more convenient to assemble.

Preferably, the connection hole 23 is a counter-sunk hole.

In the embodiment, the connecting hole 23 is a countersunk hole, and the screw can be locked only by moving in a single direction; the assembly is convenient and the process is simple.

EXAMPLE III

The third embodiment of the utility model provides an automobile which comprises the LED lamp convenient to assemble in any one of the second embodiment.

The automobile in the embodiment is provided with the LED lamp convenient to assemble, so that the automobile has all the advantages of the LED lamp, and has the advantages of easiness in assembly and low production cost.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. An upper cover for easy assembly, cooperating with a see-through lens to form a cavity for receiving a light source, the upper cover comprising:

the upper cover body is in a hollow cavity shape with an opening at one end;

the pre-fixing part is arranged on the outer side of the upper cover body and corresponds to the opening of the upper cover body;

the pre-fixing part can rotate towards the upper cover body to be matched with the top wall of the opening of the upper cover body to fix the perspective mirror.

2. The easy-to-assemble overcap of claim 1, wherein the pre-fixed portion is removably attached to the overcap body.

3. The easy-to-assemble overcap of claim 1, wherein the pre-fixing portion is in a C-shaped configuration.

4. The upper cover convenient to assemble as claimed in claim 3, wherein the pre-fixing portion comprises a first connecting piece, a second connecting piece and a third connecting piece which are connected end to end in sequence; the first connecting piece is connected with the upper cover body, and the third connecting piece is matched with the upper cover body to fix the perspective mirror.

5. The easy-to-assemble overcap of claim 4, wherein the first and third connectors are parallel to each other.

6. The upper cover capable of being assembled conveniently according to claim 5, wherein the third connecting piece is provided with a ball in a rotating mode.

7. The upper cover convenient to assemble as claimed in claim 4, wherein the upper cover body is provided with a connecting seat with a plug pin opening; the first connecting piece is inserted into the bolt opening and can rotate around the bolt opening.

8. The easy-to-assemble cover as claimed in any one of claims 1 to 7, wherein the cover body is provided with a receiving cavity, and the pre-fixing portion is received in the receiving cavity when the pre-fixing portion is in the non-fixing state.

9. The upper cover convenient to assemble as claimed in any one of claims 1 to 7, wherein a plurality of ribs are provided on the outer side of the upper cover body, and the ribs are provided along the outer side wall of the upper cover body at equal intervals.

10. A lamp, characterized in that it comprises an upper cover as claimed in any one of claims 1 to 9, which facilitates assembly.

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