CN221684382U - Mounting structure of host computer comprehensive screen lighting assembly - Google Patents

Abstract

The utility model discloses a mounting structure of a host overall screen lighting assembly, which comprises a host shell, a lamp panel assembly, a light guide cover and two fixing strips, wherein the light guide cover is arranged on the host shell; the main machine shell comprises a top wall and a first side wall and a second side wall which extend downwards from the top wall and are opposite; the light guide cover comprises a cover body which is opened upwards and flanges which are outwards protruded at two lateral sides; the fixing strip comprises a body, an inserting part positioned at the first side of the body and a blank pressing part positioned at the second side of the body; the inner sides of the first side wall and the second side wall are provided with clamping grooves which are matched with the plug-in parts and are laterally opened; the clamping groove extends to at least one end face of the host shell along the length direction to form an inserting port; the lamp panel assembly is arranged on the lower side of the top wall and is positioned between the first side wall and the second side wall; the cover body is covered with a lamp panel assembly, and the flanging extends into the space between the first side wall and the second side wall; when the inserting part is inserted from the inserting port along the clamping groove, the edge pressing part is supported on the lower side of the flanging; thereby improving the attractive appearance of the host and the lighting effect.

Description

A mounting structure for a full-screen lighting assembly of a host

Technical Field

The utility model relates to a clothes drying machine, in particular to an installation structure of a host full-screen lighting component.

Background Art

The main unit of the clothes drying machine includes a shell, in which a power assembly, a lighting lamp, etc. are installed and fixed. The shell includes a main unit frame and a panel, and the panel is fixed on the main unit frame.

At present, based on lighting needs, a lighting lamp is usually provided on the panel of the host. There are various structures of the lighting lamp, but all of them are integral structures with their own light guide components. The panel of the host is provided with a avoidance opening, and the lighting lamp is fixed on the inner side of the panel and exposed from the avoidance opening of the panel.

With the increasing demand for practicality and aesthetics, how to set up the host lighting structure has become a key point in the host structure design. This is related to many considerations such as lighting performance, aesthetics, convenience of assembly and maintenance, etc.

The clothes drying rack with authorization announcement number CN110373873B is provided with a lighting component in the middle area of the clothes drying rack body. The lighting component is detachably fixed to the clothes drying rack body through a fixing mechanism. A decorative part is provided in the gap between the lighting component and the body. The decorative part can cover the connection between the lighting component and the fixing mechanism to ensure the flatness and aesthetics of the outer surface of the clothes drying rack body.

The clothes drying machine with the authorization announcement number CN217785063U has a first clamping plate and a second clamping plate on its base, the first clamping plate and the second clamping plate are used to clamp the flat panel light together, an opening for inserting the flat panel light is formed between the first clamping plate and the second clamping plate, and the first clamping plate and/or the second clamping plate are provided with an inwardly protruding protrusion. The flat panel light mounting bracket can effectively simplify the assembly operation of the flat panel light and effectively facilitate the assembly operation of the flat panel light.

In the above patents, the lighting components are all integral structures, but the lighting components of the integral structure increase the procurement cost due to self-assembly. In addition, the lighting components in the above structures all occupy part of the panel, and the lighting area radiates downward from the panel at an angle, so the lateral radiation is limited to a certain extent. In addition, the integrity of the panel is destroyed, and the aesthetics of the host is also affected.

Utility Model Content

In view of the defects in the prior art, the utility model provides an installation structure of a host full-screen lighting component and a full-screen clothes drying host, which are quick and labor-saving to assemble, have a neat and beautiful appearance, good lighting effect and a large lighting range.

The technical solution adopted by the utility model to solve the technical problem is: a mounting structure of a host full-screen lighting assembly, including a host housing, a light panel assembly, a light guide cover and two fixing strips;

The main body housing comprises a top wall and a first side wall and a second side wall extending downward from the top wall and opposite to each other;

The light guide cover comprises a cover body which is open upward and flanges which are protruded outward on both sides in the horizontal direction;

The fixing strip comprises a body, an inserting portion located on a first side of the body, and a pressing edge portion located on a second side of the body;

The inner sides of the first side wall and the second side wall are provided with a slot with a side opening matching the plug-in portion;

The card slot extends along the length direction to at least one end surface of the host housing to form an insertion port;

The light panel assembly is disposed on the lower side of the top wall and between the first side wall and the second side wall.

The cover body covers the lamp panel assembly, and the flange extends between the first side wall and the second side wall;

When the plug-in portion is inserted from the insertion opening along the card slot, the edge pressing portion is supported on the lower side of the flange.

The preferred technical solution adopted by the utility model to solve the technical problem is: the fixing strip is an elastic component.

The preferred technical solution adopted by the utility model to solve the technical problem is: a shelf wall is provided on the inner side of the first side wall and the second side wall, and the shelf wall extends laterally and the inner end exceeds the inner edge of the card slot;

A plurality of fixed ribs are connected between the shelf walls on both sides, and the fixed ribs are in a structure with a raised middle and recessed sides, so as to form a mounting portion in the middle and fixed portions on both sides;

The light panel assembly comprises a base plate and a plurality of light strips on the lower surface of the base plate. The fixing portion is fixed to the shelf wall, and the mounting portion is fixed to the base plate.

The preferred technical solution adopted by the utility model to solve the technical problem is: the inner sides of the first side wall and the second side wall include a first strip-shaped wall located on the upper side and a second strip-shaped wall located on the lower side, and the first strip-shaped wall and the second strip-shaped wall are spaced to form a slot;

The inner ends of the first strip-shaped wall and the second strip-shaped wall are bent relative to each other to form an upper limit wall and a lower limit wall respectively.

The preferred technical solution adopted by the utility model to solve the technical problem is: the cover body includes a cover part and a neck part close to the flange, the neck part has a width smaller than the cover part, so as to form a recessed part on both lateral sides of the light guide cover, and the edge pressing part is embedded in the recessed part;

The outer edges of the first side wall and the second side wall are provided with strip-shaped convex edges bent inwardly, and the lower surface of the cover portion abuts against the outer surface of the strip-shaped convex edges;

The width of the cover portion is consistent with that of the main body shell, and the outer side surface of the cover portion is flush with the outer surfaces of the first side wall and the second side wall.

The preferred technical solution adopted by the utility model to solve the technical problem is: the plug-in portion includes a first convex portion extending upward and a second convex portion extending downward;

The first protrusion is limited within the upper limit wall, and the second protrusion is limited within the lower limit wall.

The preferred technical solution adopted by the utility model to solve the technical problem is:

The main body of the plug-in portion is provided with a third protruding portion protruding downward, a strip-shaped groove is formed between the third protruding portion and the second protruding portion, and the lower limiting wall is embedded in the strip-shaped groove.

Another technical solution adopted by the utility model to solve the technical problem is: a mounting structure of a host full-screen lighting assembly, including a host housing, a light board assembly, a light guide cover and two elastic fixing strips;

The main body housing comprises a top wall and a first side wall and a second side wall extending downward from the top wall and opposite to each other;

The light guide cover comprises a cover body consisting of a cover portion and a neck portion, and flanges protruding outwards on both sides of the edge;

The fixing strip comprises a body, an inserting portion located on a first side of the body, and a pressing edge portion located on a second side of the body;

The first side wall and the second side wall are provided with a slot with a side opening matching the plug-in portion on the inner side; an upper limit wall and a lower limit wall are provided at the opening of the slot; the slot extends along the length direction to at least one end surface of the host housing to form an insertion port;

The plug-in portion includes a first protrusion extending upward and a second protrusion extending downward; the first protrusion is limited within the upper limit wall, and the second protrusion is limited within the lower limit wall.

The light panel assembly is disposed on the lower side of the top wall and between the first side wall and the second side wall;

The width of the cover is consistent with that of the main body shell, the cover body covers the light board assembly, the outer side of the cover is flush with the outer surfaces of the first side wall and the second side wall; the flange is located on the inner side of the corresponding first side wall or second side wall;

When the plug-in portion is inserted from the insertion opening along the card slot, the edge pressing portion is supported on the lower side of the flange.

The preferred technical solution adopted by the utility model to solve the technical problem is: the inner sides of the first side wall and the second side wall include a first strip-shaped wall located on the upper side and a second strip-shaped wall located on the lower side, and the first strip-shaped wall and the second strip-shaped wall are spaced to form a slot;

The inner ends of the first strip-shaped wall and the second strip-shaped wall are relatively bent to form the upper limit wall and the lower limit wall respectively;

The outer edges of the first side wall and the second side wall are provided with strip-shaped protrusions bent inwardly, and the lower surface of the cover portion abuts against the outer surface of the strip-shaped protrusions.

The preferred technical solution adopted by the utility model to solve the technical problem is:

A shelf wall is provided on the inner sides of the first side wall and the second side wall, and the shelf wall extends transversely and the inner end of the shelf wall exceeds the inner edge of the slot;

A plurality of fixed ribs are connected between the shelf walls on both sides, and the fixed ribs are in a structure with a raised middle and recessed sides, so as to form a mounting portion in the middle and fixed portions on both sides;

The light panel assembly comprises a base plate and a plurality of light strips on the lower surface of the base plate. The fixing portion is fixed to the shelf wall, and the mounting portion is fixed to the base plate.

Compared with the prior art, the advantages of the utility model are: the cover body can be raised and exposed from the host shell to form a full-screen lighting component structure. In addition to the lower surface of the host radiating light downward, the surrounding side of the host will also form a ring-shaped lighting area due to the outer peripheral wall of the cover body, thereby not only ensuring the integrity of the lower surface of the host and improving the aesthetics of the host, but also increasing the lighting range and improving the lighting effect.

In the preferred embodiment, the fixing strip is an elastic component, which can reduce the assembly gap between the light guide cover and the host housing while achieving the connection, and play a certain sealing and shock-absorbing role, thereby improving the connection strength and reducing the use noise.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

FIG1 is a perspective view of a host housing of a preferred embodiment of the utility model;

FIG2 is a partial enlarged schematic diagram of FIG1 of a preferred embodiment of the utility model;

FIG3 is a schematic diagram of the installation of a fixed rib according to a preferred embodiment of the utility model;

FIG4 is a schematic diagram of the installation of a light panel assembly according to a preferred embodiment of the present invention;

FIG5 is a schematic diagram of the installation of a light guide cover according to a preferred embodiment of the utility model;

FIG6 is a partial enlarged schematic diagram of FIG5 of a preferred embodiment of the utility model;

FIG7 is a schematic diagram of the installation of a fixing strip according to a preferred embodiment of the present invention;

FIG8 is a partial enlarged schematic diagram of FIG7 of a preferred embodiment of the utility model;

FIG9 is a cross-sectional view of the mainframe after the fixing strip of FIG7 is installed according to a preferred embodiment of the utility model;

FIG10 is a partial enlarged schematic diagram of FIG9 of a preferred embodiment of the utility model;

FIG11 is a schematic diagram of the installation of a retaining wall according to a preferred embodiment of the utility model;

FIG. 12 is a schematic diagram of the installation of an end cover according to a preferred embodiment of the utility model.

Reference numerals:

Host housing 100; lamp panel assembly 200; light guide cover 300; fixing strip 400; top wall 101; first side wall 102; second side wall 103; end cover 500; cover body 301; flange 302; body 401; plug-in portion 402; edge pressing portion 403; slot 1; insertion port 10; upper limit wall 11; lower limit wall 12; first strip wall a; lower second strip wall b; first convex portion 2; second convex portion 3; third convex portion Part 4; strip-shaped groove 5; shelf wall c; fixed rib d; installation part d1; fixed part d2; substrate 201; light bar 202; cover part e; neck part f; recessed part 6; surrounding wall g of recessed part 6; strip-shaped convex edge h; main body housing screw groove m; first installation hole p and second installation hole y on the light board assembly 200; first light board assembly installation groove n on the fixed rib d; second light board assembly installation groove s; power component 700; retaining wall 501.

DETAILED DESCRIPTION

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are only illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the attached drawings, or the directions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. "First" and "second" are only for the purpose of making the description easier to understand, without any other directional meaning, and cannot be used as a limitation on the present utility model.

As shown in FIGS. 1-12 , this embodiment provides an installation structure of a host full-screen lighting assembly, and the objects to be assembled include a host housing 100 , a light panel assembly 200 , a light guide cover 300 and two fixing strips 400 .

In this embodiment, as shown in FIG1 , the host housing 100 includes a top wall 101 and a first side wall 102 and a second side wall 103 extending downward from the top wall 101 and facing each other. As shown in FIG12 , the light guide cover 300 seals the lower opening of the host housing 100 as a whole, forming a full-screen form. Two end covers 500 are provided to encapsulate the two ends of the host housing 100.

As shown in Figs. 4, 5, 9 and 10, the light board assembly 200 is disposed on the lower side of the top wall 101 and between the first side wall 102 and the second side wall 103. It can be fixed on the top wall 101 or fixed by other connecting components mounted on the first side wall 102 and the second side wall 103.

In order to improve the lighting performance, in this embodiment, the size of the light panel assembly 200 is adapted to the size of the opening of the host housing 100. Of course, it should be understood that the key to achieving the full-screen lighting mode of the host lies in the light guide cover 300. The light emitted by the light panel assembly 200 is mixed by the light mixing cavity of the light guide cover 300 and then propagated outward.

As shown in FIGS. 5, 6, 9 and 10, the light guide cover 300 in this embodiment includes a cover body 301 that is open upward and flanges 302 that protrude outward on both sides. The cover body 301 covers the light board assembly 200, and the flanges 302 extend between the first side wall 102 and the second side wall 103. The flanges 302 are most preferably arranged at the upper edge of the cover body 301 and are continuous strip structures. Of course, this does not exclude the possibility that the flanges 302 are arranged in the middle of the cover body 301 and are partially broken non-continuous structures.

As shown in Figs. 7-10, in this embodiment, a fixing strip 400 is used to fix the light guide cover 300 to the host housing 100. Specifically, the fixing strip 400 includes a body 401, a plug-in portion 402 located on a first side of the body 401, and a press edge portion 403 located on a second side of the body 401. An assembly space for inserting the fixing strip 400 is provided between the flange 302 of the light guide cover 300 and the first side wall 102 and the second side wall 103 of the host housing 100.

Specifically, as shown in Figures 2, 8, and 10, the inner sides of the first side wall 102 and the second side wall 103 are provided with a card slot 1 with a side opening matching the plug-in portion 402. The card slot 1 extends along the length direction to at least one end surface of the host housing 100 to form an insertion port 10. When the plug-in portion 402 is inserted from the insertion port 10 along the card slot 1, the edge pressing portion 403 is supported on the lower side of the flange 302, so that both sides of the light guide cover 300 are suspended by the fixing strip 400.

Such an arrangement can realize that the cover body 301 is raised and exposed from the host housing 100, forming a full-screen lighting assembly structure. Preferably, the outer side surface of the cover body 301 is flush with the outer surface of the first side wall 102 and the second side wall 103.

Through the above-mentioned arrangement, in addition to the lower surface of the main unit radiating light downward, the peripheral side of the main unit will also form a ring-shaped lighting area due to the outer peripheral wall of the cover body 301, thereby not only ensuring the integrity of the lower surface of the main unit and improving the aesthetics of the main unit, but also increasing the lighting range and improving the lighting effect.

Preferably, the fixing strip 400 in this embodiment is an elastic component. The fixing strip 400 with an elastic structure can reduce the assembly gap between the light guide cover 300 and the host housing 100 while achieving the connection, and play a certain sealing role. In addition, the fixing strip 400 can also play a shock-absorbing role for the light guide cover 300, avoiding the rigid impact of the connection between the light guide cover 300 and the host housing 100 due to vibration when the host is running, thereby improving the connection strength and reducing the noise in use.

It should be noted that, as shown in FIGS. 2 and 10 , an upper limit wall 11 and a lower limit wall 12 are provided at the opening of the card slot 1, and the plug-in portion 402 is blocked by the upper limit wall 11 and the lower limit wall 12 and is restricted in the card slot 1. The upper limit wall 11 and the lower limit wall 12 are used to restrict the plug-in portion 402 from lateral separation from the card slot 1, thereby improving the connection stability of the light guide cover 300.

As shown in Fig. 2, the inner sides of the first side wall 102 and the second side wall 103 include a first strip-shaped wall a located at the upper side and a second strip-shaped wall b located at the lower side, and the first strip-shaped wall a and the second strip-shaped wall b are spaced apart to form a slot 1. The inner ends of the first strip-shaped wall a and the second strip-shaped wall b are relatively bent to form an upper limit wall 11 and a lower limit wall 12, respectively.

As shown in FIGS. 8 and 10 , the plug-in portion 402 includes a first protrusion 2 extending upward and a second protrusion 3 extending downward; the first protrusion 2 is limited in the upper limit wall 11, and the second protrusion 3 is limited in the lower limit wall 12. A third protrusion 4 protruding downward is provided at the body 401 of the plug-in portion 402, and a strip groove 5 is formed between the third protrusion 4 and the second protrusion 3, and the lower limit wall 12 is embedded in the strip groove 5. The provision of the third protrusion 4 further limits the lateral displacement of the fixing strip 400, and further determines the support of the edge pressing portion 403 to the flange 302 of the light guide cover 300.

As shown in Fig. 2-5, a shelf wall c is provided on the inner side of the first side wall 102 and the second side wall 103, and the shelf wall c extends horizontally and the inner end exceeds the inner edge of the card slot 1. A plurality of fixed ribs d are connected between the shelf walls c on both sides, and the fixed ribs d are in a structure with a raised middle and recessed sides to form a mounting portion d1 in the middle and fixed portions d2 on both sides; the light board assembly 200 includes a base plate 201 and a plurality of light bars 202 on the lower surface of the base plate 201, the fixed portion d2 is fixed to the shelf wall c, and the mounting portion d1 is fixed to the base plate 201. Preferably, the fixed portion d2 is fixed by screws after being placed on the upper surface of the shelf wall c, so as to improve the connection stability.

The installation of the fixed rib d not only improves the structural strength of the host, but also makes the light board assembly 200 away from the bottom wall of the host housing 100, thereby facilitating the heat dissipation of the light board assembly 200. In addition, the power component 700 is arranged in the space above the fixed rib d, and the power component 700 is away from the light board assembly 200 to avoid mutual interference. Preferably, the fixed rib d and the substrate 201 are metal parts, and the substrate 201 is in close contact with the fixed rib d. The heat of the light bar 202 can be dissipated through the substrate 201 and the fixed rib d, which is beneficial to the stability of the light emitting device.

As shown in FIGS. 6 and 10 , the cover body 301 includes a cover portion e and a neck portion f near the flange 302, the width of the neck portion f is smaller than the cover portion e, so as to form a recessed portion 6 on both lateral sides of the light guide cover 300, and the edge pressing portion 403 is embedded in the recessed portion 6. At the same time, the end of the edge pressing portion 403 abuts against the peripheral wall g of the recessed portion 6, thereby limiting the lateral displacement of the cover body 301.

As shown in Figs. 2 and 10, the outer edges of the first side wall 102 and the second side wall 103 are provided with an inwardly bent strip convex edge h, and the lower surface of the cover portion e abuts against the outer surface of the strip convex edge h. The provision of the strip convex edge h limits the upward displacement of the light guide cover 300, and together with the downward restriction of the edge pressing portion 403, limits the longitudinal displacement of the cover body 301.

During installation, as shown in FIG1 , first assemble the side wall and bottom wall 101 of the host housing 100 together, with the host housing 100 open upward. A plurality of host housing screw slots m are provided on the shelf portion of the host housing 100, and as shown in FIG3 , a plurality of fixing ribs d are locked on the host housing screw slots m. Then, as shown in FIGS. 4 and 5 , place the light board assembly 200 downward on the folded edge k of the end wall 104 of the host housing 100, and respectively lock the first mounting hole p and the second mounting hole y on the light board assembly 200 with the first light board assembly mounting slot n on the fixing rib d and the second light board assembly mounting slot s on the folded edge k with screws.

As shown in FIGS. 5 and 6 , the light guide cover 300 is then mounted downward on the light board assembly 200 , and the two sides of the light guide cover 300 are limited to each other by the flanges 302 of the light guide cover 300 on the side walls to prevent the light guide cover 300 from shifting.

Then, as shown in Figures 7 and 9, the two fixing strips 400 are inserted into both sides of the light guide cover 300, and the light guide cover 300 is supported by the edge pressing portion 403 of the fixing strip 400 to limit the lateral displacement of the light guide cover 300. The position of the fixing strip 400 is limited by the mutual limitation between the upper groove wall, lower groove wall, upper limit wall 11 and lower limit wall 12 of the slot 1 of the plug-in portion 402 and the host shell 100, as well as the main body 401 and the lower limit wall 12 of the host shell 100.

Finally, as shown in FIG11 , the retaining wall 501 is snap-connected to both sides of the host housing 100 , and the retaining wall 501 is against the side of the neck portion f of the light guide cover 300 to limit the movement of the light guide cover 300 in the length direction. Then, as shown in FIG12 , the end cover 500 is fixed to both sides of the light guide cover 300 with flat head screws.

The above is a detailed introduction to the installation structure of a host full-screen lighting assembly provided by the utility model. This article uses specific examples to illustrate the principle and implementation of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims (10)

1. The utility model provides a mounting structure of host computer comprehensive screen lighting assembly which characterized in that: comprises a main machine shell, a lamp panel assembly, a light guide cover and two fixing strips;

The main machine shell comprises a top wall and a first side wall and a second side wall which extend downwards from the top wall and are opposite;

the light guide cover comprises a cover body which is opened upwards and flanges which are outwards protruded at two lateral sides;

the fixing strip comprises a body, an inserting part positioned at the first side of the body and a blank pressing part positioned at the second side of the body;

the inner sides of the first side wall and the second side wall are provided with clamping grooves which are matched with the plug-in parts and are laterally opened;

The clamping groove extends to at least one end face of the host shell along the length direction so as to form an inserting port;

The lamp panel component is arranged on the lower side of the top wall and is positioned between the first side wall and the second side wall

The lamp panel assembly is covered by the cover body, and the flanging extends into the space between the first side wall and the second side wall;

when the inserting part is inserted from the inserting port along the clamping groove, the edge pressing part is supported at the lower side of the flanging.

2. The mounting structure for a host full-screen lighting assembly of claim 1, wherein:

The fixing strip is an elastic component.

3. The mounting structure for a host full-screen lighting assembly of claim 1, wherein:

The inner sides of the first side wall and the second side wall are provided with a shelving wall which transversely extends and the inner end of which exceeds the inner edge of the clamping groove;

A plurality of fixed ribs are bridged between the rest walls at two sides, and the fixed ribs are in a structure that the two sides of the middle bulge are concave so as to form a middle mounting part and two side fixing parts;

The lamp panel assembly comprises a base plate and a plurality of lamp bars on the lower surface of the base plate, the fixing part is fixed with the placing wall, and the mounting part is fixed with the base plate.

4. A mounting structure for a host full-screen lighting assembly as set forth in claim 3, wherein:

The inner sides of the first side wall and the second side wall comprise a first strip-shaped wall positioned at the upper side and a second strip-shaped wall positioned at the lower side, and clamping grooves are formed at intervals between the first strip-shaped wall and the second strip-shaped wall;

the inner ends of the first strip-shaped wall and the second strip-shaped wall are bent relatively to form an upper limit wall and a lower limit wall respectively.

5. The mounting structure for a host full-screen lighting assembly of claim 1, wherein:

the cover body comprises a cover part and a necking part close to the flanging, the width of the necking part is smaller than that of the cover part, so that concave parts are formed on two lateral sides of the light guide cover, and the blank holder part is embedded into the concave parts;

The outer edges of the first side wall and the second side wall are provided with strip-shaped convex edges which are bent inwards, and the lower surface of the cover part is abutted against the outer surfaces of the strip-shaped convex edges;

the width of the cover portion is consistent with that of the host shell, and the outer side face of the cover portion is flush with the outer surfaces of the first side wall and the second side wall.

6. The mounting structure of a host full-screen lighting assembly of claim 4, wherein:

The plug-in part comprises a first convex part extending upwards and a second convex part extending downwards;

The first protruding portion is limited in the upper limiting wall, and the second protruding portion is limited in the lower limiting wall.

7. The mounting structure of a host full-screen lighting assembly of claim 6, wherein:

The body of grafting portion department is equipped with the third convex part that descends, form the strip recess between third convex part and the second convex part, lower spacing wall embedding is in the strip recess.

8. The utility model provides a mounting structure of host computer comprehensive screen lighting assembly which characterized in that: comprises a main machine shell, a lamp panel assembly, a light guide cover and two elastic fixing strips;

The main machine shell comprises a top wall and a first side wall and a second side wall which extend downwards from the top wall and are opposite;

The light guide cover comprises a cover body consisting of a cover part and a necking part, and flanges protruding outwards from two lateral sides of the edge;

the fixing strip comprises a body, an inserting part positioned at the first side of the body and a blank pressing part positioned at the second side of the body;

The inner sides of the first side wall and the second side wall are provided with clamping grooves which are matched with the plug-in parts and are laterally opened; an upper limit wall and a lower limit wall are arranged at the opening of the clamping groove; the clamping groove extends to at least one end face of the host shell along the length direction so as to form an inserting port;

The plug-in part comprises a first convex part extending upwards and a second convex part extending downwards; the first protruding part is limited in the upper limiting wall, and the second protruding part is limited in the lower limiting wall

The lamp panel assembly is arranged on the lower side of the top wall and is positioned between the first side wall and the second side wall;

The width of the cover part is consistent with that of the host shell, the lamp panel assembly is covered by the cover body, and the outer side surface of the cover part is flush with the outer surfaces of the first side wall and the second side wall; the flanging is positioned on the inner side of the corresponding first side wall or second side wall;

when the inserting part is inserted from the inserting port along the clamping groove, the edge pressing part is supported at the lower side of the flanging.

9. The mounting structure for a host full-screen lighting assembly of claim 8, wherein:

The inner sides of the first side wall and the second side wall comprise a first strip-shaped wall positioned at the upper side and a second strip-shaped wall positioned at the lower side, and clamping grooves are formed at intervals between the first strip-shaped wall and the second strip-shaped wall;

the inner ends of the first strip-shaped wall and the second strip-shaped wall are bent relatively to form an upper limit wall and a lower limit wall respectively;

the outer edges of the first side wall and the second side wall are provided with strip-shaped convex edges which are bent inwards, and the lower surface of the cover part is abutted to the outer surfaces of the strip-shaped convex edges.

10. The mounting structure for a host full-screen lighting assembly of claim 8, wherein:

The inner sides of the first side wall and the second side wall are provided with a shelving wall which transversely extends and the inner end of which exceeds the inner edge of the clamping groove;

A plurality of fixed ribs are bridged between the rest walls at two sides, and the fixed ribs are in a structure that the two sides of the middle bulge are concave so as to form a middle mounting part and two side fixing parts;

The lamp panel assembly comprises a base plate and a plurality of lamp bars on the lower surface of the base plate, the fixing part is fixed with the placing wall, and the mounting part is fixed with the base plate.