CN112469211A

CN112469211A - Easy-to-mount display casing structure

Info

Publication number: CN112469211A
Application number: CN202011350803.1A
Authority: CN
Inventors: 金日
Original assignee: Huizhou Lingxintong Electronics Co ltd
Current assignee: Huizhou Lingxintong Electronics Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-09

Abstract

The invention provides an easily-installed display shell structure which comprises a rear cover and a support. The back of the back cover is provided with a slot which is a square slot body, and the bottom side of the slot is communicated with the back cover. The rear cover is provided with limiting side grooves on two side groove walls at the bottom side of the slot. The rear cover is provided with a movable through groove in the middle area of the bottom of the slot, and the movable through groove extends upwards to the rear cover part outside the slot wall on the top side of the slot. The back cover is provided with a fixed snap fastener at the position of the movable through groove. The support comprises an inserting plate, a supporting arm and a base, the inserting plate is connected with the supporting arm, and the supporting arm is connected with the base. The inserting plate is inserted into the inserting groove from the bottom side and is connected with the rear cover in a sliding mode. The two side parts of the inserting plate are protruded and respectively inserted into the two limiting side grooves. The middle area of picture peg has seted up fixed mouthful, and fixed snap-fastener is provided with fixed convex part, and fixed convex part inserts in the fixed mouth. The fixing snap can be pressed inward so that the fixing projection leaves the fixing opening. The easy-to-mount display shell structure improves the operation convenience of mounting and dismounting.

Description

Easy-to-mount display casing structure

Technical Field

The invention relates to the technical field of display shells, in particular to an easily-installed display shell structure.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. It can be classified into various types such as CRT, LCD, etc. Generally, the display screen and the related circuit board and other electric devices are installed on the rear cover of the display, the rear cover is connected with the bracket, and the bracket plays a role in supporting and stabilizing the display.

However, with the current display rear cover, it is generally attached to the stand by a fastener such as a bolt. Therefore, a user needs to use a tool to carry out installation operation, the installation process is complicated, time and labor are consumed, and the installation operation is very inconvenient.

Disclosure of Invention

Therefore, it is necessary to provide an easily-installed display housing structure for solving the technical problem of inconvenient installation.

An easy-to-mount display housing structure, comprising: a rear cover and a bracket. The rear cover is connected with the bracket. The back of the rear cover is provided with a slot which is a square groove body, and the bottom side of the slot penetrates through the rear cover. And the rear cover is provided with limiting side grooves on the two side groove walls at the bottom side of the slot. The rear cover is provided with a movable through groove in the middle area of the groove bottom of the slot, and the movable through groove extends upwards to the rear cover part outside the groove wall on the top side of the slot. The rear cover is provided with a fixed snap fastener at the position of the movable through groove. The support comprises an inserting plate, a supporting arm and a base, the inserting plate is connected with the supporting arm, and the supporting arm is connected with the base. The inserting plate is inserted into the inserting groove from the bottom side and is connected with the rear cover in a sliding mode. The two side parts of the inserting plate protrude and are respectively inserted into the two limiting side grooves. The middle area of the inserting plate is provided with a fixing opening, the fixing snap fastener is provided with a fixing convex part, and the fixing convex part is inserted into the fixing opening. The fixing snap may be pressed inward so that the fixing protrusion is separated from the fixing opening.

In one embodiment, the bracket further comprises connector plates. The side arms are arranged on two sides of the connecting plate, the support arms are arranged on two sides of the inserting plate, and each support arm is rotatably connected with one side wall through a rotating shaft. The connector plate is connected with the supporting arm.

In one embodiment, the support arm is provided with an arc-shaped limit notch, and the side arm is provided with a limit stop which moves in the arc-shaped limit notch.

In one embodiment, the supporting arm is provided with a mounting groove, and the connecting plate is accommodated in the mounting groove and is in threaded connection with the supporting arm.

In one embodiment, the connection plate is provided with a main screwing hole, the support arm is provided with a main screwing groove, the main screwing hole corresponds to the main screwing groove, and the connection plate and the support arm are screwed by inserting bolts into the main screwing hole and the main screwing groove.

In one embodiment, the fixing port faces the main screw hole.

In one embodiment, the connection plate further defines a plurality of auxiliary screw holes, and the support arm further defines a plurality of auxiliary screw slots, each of the auxiliary screw holes corresponding to one of the auxiliary screw slots.

In one embodiment, the insertion plate is provided with a plurality of abdicating ports, and each abdicating port faces one of the auxiliary screw holes.

In one embodiment, the connecting plate is provided with a positioning convex part, the supporting arm is provided with a positioning groove matched with the positioning convex part in the mounting groove, and the positioning convex part is inserted into the positioning groove and abuts against the supporting arm.

In one embodiment, the fixing snap fastener is provided with a prompt mark.

The easily-installed display shell structure accommodates and supports the display screen and the related circuit board through the rear cover, and the support is used for supporting and stabilizing. Specifically, the base has played the firm effect to the support arm, and the support arm passes through picture peg and back lid realization and can dismantle the connection. The inserting relation between the inserting plate and the rear cover is realized by inserting the inserting plate into the inserting groove from the bottom side. The protruding parts at the two sides of the inserting plate are respectively inserted into the two limiting side grooves, so that the inserting plate cannot be directly pulled out from the opening of the inserting groove and can only slide out from the bottom side of the inserting groove. The fixing convex part of the fixing snap fastener is inserted into the fixing opening, and the fixing convex part limits the sliding of the plugboard, so that the plugboard is fixed, and the plugboard cannot be separated from the slot. When the user needs to remove the rear cover, the user presses the fixing snap, and the fixing snap moves inward, so that the fixing protrusion leaves the fixing opening. At this moment, the user can pull out the bottom side of the inserting groove of the inserting plate, so that the rear cover and the support are detached. This easily adorn formula display housing structure need not to realize the installation through the bolt and fixes, and its assembly operation is swift convenient, has promoted the operation convenience of installation dismantlement work to a very big degree.

Drawings

FIG. 1 is a schematic structural diagram of an easy-to-mount display housing structure according to an embodiment;

FIG. 2 is a schematic diagram of a rear cover of an easy-mount display housing structure according to an embodiment;

FIG. 3 is an enlarged view of a portion M of the housing structure of the easy-to-mount display in the embodiment of FIG. 2;

FIG. 4 is a schematic diagram of a support of an easy-mount display housing structure according to an embodiment;

FIG. 5 is a partial structural diagram of an easy-to-mount display housing structure according to an embodiment;

FIG. 6 is a schematic structural diagram of another view angle of the easy-to-mount display housing structure of the embodiment shown in FIG. 5;

FIG. 7 is another schematic structural diagram of a portion of the housing of the easy-to-mount display device in one embodiment;

FIG. 8 is a schematic diagram of a support arm of an easy-mount display housing structure according to an embodiment;

FIG. 9 is a schematic diagram of a base of an easy-mount display housing structure according to an embodiment;

FIG. 10 is a schematic diagram of a base of an easy-to-mount display housing structure according to another embodiment.

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. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to fig. 10, the present invention provides an easy-to-mount display housing structure 10, where the easy-to-mount display housing structure 10 includes: a rear cover 100 and a bracket 200. The rear cover 100 is coupled to the bracket 200. The back of the rear cover 100 is provided with a slot 110, the slot 110 is a square slot, and the bottom side of the slot 110 penetrates through the rear cover 100. The rear cover 100 has a limiting side groove 111 formed on two side walls of the bottom side of the slot 110. The rear cover 100 is provided with a movable through groove 112 in the middle region of the bottom of the slot 110, and the movable through groove 112 extends upward to the portion of the rear cover 100 outside the top side wall of the slot 110. The rear cover 100 is provided with a fixing snap 120 at the movable through groove 112. The rack 200 includes an insert plate 300, a support arm 400 and a base 500, wherein the insert plate 300 is connected with the support arm 400, and the support arm 400 is connected with the base 500. The insert plate 300 is inserted into the insertion groove 110 from the bottom side and slidably coupled with the rear cover 100. Both side portions of the insert plate 300 protrude and are inserted into the two limit side grooves 111, respectively. The middle region of the insert plate 300 is opened with a fixing opening 310, and the fixing snap 120 is provided with a fixing protrusion 121, and the fixing protrusion 121 is inserted into the fixing opening 310. The fixing snaps 120 may be pressed inward so that the fixing protrusions 121 are separated from the fixing ports 310.

The easy-to-mount display housing structure 10 is configured to receive and mount a display screen and a related circuit board through the rear cover 100, and is supported and stabilized by the bracket 200. Specifically, the base 500 stabilizes the support arm 400, and the support arm 400 is detachably connected to the rear cover 100 through the insertion plate 300. The insertion relationship of the insert board 300 and the rear cover 100 is achieved by inserting the insert board 300 into the insertion groove 110 from the bottom side. The protruded portions of the two sides of the inserting plate 300 are inserted into the two limiting side grooves 111 respectively, so that the inserting plate 300 cannot be directly pulled out from the opening of the inserting groove 110 and can only slide out from the bottom side of the inserting groove 110. The fixing protrusion 121 of the fixing snap 120 is inserted into the fixing opening 310, and the fixing protrusion 121 restricts the sliding of the card 300, thereby fixing the card 300 so that the card 300 cannot be detached from the slot 110. When the user needs to detach the rear cover 100, the user presses the fixing snaps 120, and the fixing snaps 120 are moved inward, so that the fixing protrusions 121 are separated from the fixing ports 310. At this time, the user can pull out the board 300 and thus the bottom side of the slot 110, thereby detaching the rear cover 100 from the bracket 200. This easily adorn formula display housing structure 10 need not to realize the installation through the bolt and fixes, and its assembly operation is swift convenient, has promoted the operation convenience of installation dismantlement work to a very big extent.

The rear cover 100 is used for accommodating and mounting a display screen and a related circuit board, and the rear cover 100 is connected with the bracket 200 through the slot 110. The support 200 is used for supporting the rear cover 100, and in particular, the base 500 stabilizes the support arm 400, and the support arm 400 is detachably connected with the rear cover 100 through the insert plate 300. The slot 110 is used for fixing and limiting the board 300, and further, the limiting side slots 111 limit the protruding parts on two sides of the board 300, so that the board 300 cannot be directly pulled out from the opening of the slot 110 and can only slide out from the bottom side of the slot 110.

The fixing snap 120 is used for locking and unlocking the inserting plate 300 so as to realize the detachable connection mode of the rear cover 100 and the inserting plate 300. The movable through-groove 112 raises a place for accommodating and installing the fixing snap 120 so that the fixing snap 120 can be deformed and moved to a certain extent, thereby achieving a function of releasing the fixing of the card board 300. When the fixing protrusion 121 of the fixing snap 120 is inserted into the fixing opening 310, the fixing protrusion 121 restricts the sliding of the insert board 300, thereby fixing the insert board 300 so that the insert board 300 cannot be detached from the slot 110. When the user presses the fixing snap 120, the fixing snap 120 moves inward so that the fixing protrusion 121 gets out of the fixing opening 310. At this time, the user can pull out the board 300 and thus the bottom side of the slot 110, thereby detaching the rear cover 100 from the bracket 200.

To facilitate the user to adjust the tilt angle of the back cover 100, in one embodiment, the bracket 200 further includes engaging plates 600. The connection plate 600 is provided with side arms 610 at both sides thereof, and the insertion plate 300 is provided with support arms 320 at both sides thereof, each support arm 320 being rotatably connected to one side wall through a rotation shaft. The connector plate 600 is connected to the support arm 400. The support arm 400 is rotatably connected to the card 300 through the engaging plate 600, so that the card 300 can be tilted and rotated, that is, the tilt angle of the rear cover 100 can be adjusted. Thus, it is convenient for a user to adjust the inclination angle of the rear cover 100.

Further, in order to limit the adjusting range of the tilting angle of the rear cover 100, in one embodiment, the supporting arm 320 is provided with an arc-shaped limiting notch 321, the side arm 610 is provided with a limiting stopper 611, and the limiting stopper 611 moves in the arc-shaped limiting notch 321. When the supporting arm 320 and the side arm 610 rotate, the limit stop 611 of the side arm 610 collides and abuts against the groove walls of the supporting arm 320 at the two ends of the arc-shaped limit notch 321, so that the excessive swing of the inserting plate 300 is avoided, the adjusting range of the inclination angle of the rear cover 100 is realized, and the safety protection effect is further exerted to a certain degree. Therefore, the adjusting range of the inclination angle of the rear cover 100 is limited, and the safety protection performance is improved.

In order to improve the compactness of the structure, in one embodiment, the supporting arm 400 is provided with a mounting groove 440, and the engaging plate 600 is received in the mounting groove 440 and is screwed with the supporting arm 400. The installation groove 440 is formed to accommodate and install the connection plate 600, and the compactness of the space structure is improved. Further, in order to facilitate the installation and connection of the engaging plate 600 and the supporting arm 400, in one embodiment, the engaging plate 600 has a main screw hole 620, the supporting arm 400 has a main screw groove 441, the main screw hole 620 corresponds to the main screw groove 441, and the engaging plate 600 and the supporting arm 400 are screwed by inserting bolts into the main screw hole 620 and the main screw groove 441. In this way, the connector plate 600 is bolted to the support arm 400 in a secure manner. Further, in order to facilitate the screw assembling operation by the user, in one embodiment, the fixing hole 310 faces the main screw hole 620. Thus, when a user performs a screwing operation using a tool, the user may insert the tool into the mounting groove 440 through the fixing hole 310, thereby facilitating the user to screw the bolt for the screwing operation. Thus, the assembly convenience is improved.

Further, in order to enhance the connection strength between the connection plate 600 and the support arm 400, in one embodiment, the connection plate 600 further has a plurality of auxiliary screw holes 630, and the support arm 400 further has a plurality of auxiliary screw slots 442, each auxiliary screw hole 630 corresponding to one auxiliary screw slot 442. In this way, the screwing strength of the joint plate 600 to the support arm 400 is effectively improved. Further, in order to improve the assembling convenience. In one embodiment, the board 300 defines a plurality of slots 330, and each slot 330 faces an auxiliary screw hole 630. Thus, when the user performs the screwing operation by using the tool, the user can insert the tool into the mounting groove 440 through each abdicating hole 330, thereby facilitating the screwing operation of the user on the bolt. Thus, the assembly convenience is further improved.

In order to facilitate the user to mount and connect the connection plate 600 and the support arm 400, in one embodiment, the connection plate 600 is provided with a positioning protrusion 640, the support arm 400 is provided with a positioning groove in the mounting groove 440, the positioning protrusion 640 is adapted to the positioning protrusion 640, and the positioning protrusion 640 is inserted into the positioning groove and abuts against the support arm 400. Like this, insert the constant head tank through location convex part 640 in to the joint location of partial structure is realized, makes main spiro union hole 620 correspond with main spiro union groove 441, and each is assisted spiro union hole 630 and each is assisted spiro union groove 442 one-to-one, thereby does benefit to the user and carries out the spiro union assembly operation. Therefore, the assembly convenience of the easily-assembled display shell structure is further improved.

To enhance the indicating function, in one embodiment, the fixing snap 120 is provided with a reminder mark 122. The user moves the fixing snap 120 by pressing the fixing snap 120 on the portion where the notice mark 122 is located, so that the fixing protrusion 121 gets out of the fixing hole 310. So, promoted instruction function, made things convenient for the user to this easily adorn formula display housing structure and installed the dismantlement operation.

In order to achieve the detachable connection function of the support arm 400 and the base 500. In an embodiment, the bottom end of the supporting arm 400 is provided with a clamping portion 410, the clamping portion 410 is a cylindrical structure, and the outer side wall of the clamping portion 410 is uniformly provided with a plurality of arc-shaped limiting ribs 411. The bottom surface of the clamping portion 410 is recessed inwards to form a yielding groove 412, and the bottom of the yielding groove 412 of the clamping portion 410 is provided with a stop block 413. The base 500 is provided with a receiving groove 510, the receiving groove 510 is a circular groove, and the receiving groove 510 is matched with the clamping portion 410. The base 500 is provided with a plurality of arc-shaped limiting sliding grooves 511 on the inner side wall of the receiving groove 510. The arc edge distance between two adjacent arc-shaped limiting sliding grooves 511 is larger than the arc edge length of the arc-shaped limiting edge 411. Each arc-shaped limiting edge 411 is inserted into an arc-shaped limiting sliding groove 511 and is connected with the base 500 in a sliding manner. The bottom of the receiving groove 510 of the base 500 is provided with a stop buckle 512, the stop buckle 512 is provided with a stop block 513, and the stop block 513 is located in the receding groove 412 and abuts against the outer side wall of the stop block 413. The stop block 413 is provided with an entrance chute 414 on a side facing away from the stop block 513, and the entrance chute 414 is used for allowing the stop block 513 to pass over the stop block 413. The receiving groove 510 is formed with a pulling opening 520 penetrating the base 500, and the pulling opening 520 is located at the end of the stop tab 512. Through the detachable connection of support arm 400 and base 500, realized the partition function of support arm 400 and base 500, the staff can carry out independent packing to support arm 400 and base 500 respectively, and then made things convenient for the staff to pack the transportation work to this support 200. Specifically, when the arc-shaped limiting edge 411 is aligned with the gap between two adjacent arc-shaped limiting sliding grooves 511, the clamping portion 410 is inserted into the receiving groove 510, and the supporting arm 400 is rotated. At this time, the arc-shaped limiting ribs 411 are inserted into the arc-shaped limiting sliding grooves 511 in a one-to-one correspondence manner, so that the supporting arm 400 cannot be pulled out from the receiving groove 510 and separated from the base 500. At the same time, the stop 513 on the stop tab 512 will follow the entrance chute 414 and pass over the stop block 413, and finally abut against the outer sidewall of the stop block 413. The stop block 513 stops the stop block 413 to prevent the support arm 400 from reversely rotating in the receiving slot 510, so that the support arm 400 is locked in the receiving slot 510 and connected to the base 500. When the user needs to remove the support arm 400, the user's finger can engage the stop tab 512 via the pull opening 520 to move the stop 513 away from the stop block 413. At this time, the user can rotate the supporting arm 400 reversely, and then pull the supporting arm 400 out of the receiving slot 510, so as to achieve the detaching operation.

The support arm 400 is used to connect with the base 500 to support the display. The clip portion 410 is used to be inserted into the receiving groove 510 to achieve the assembling connection with the base 500. The arc-shaped limiting edge 411 is inserted into the arc-shaped limiting sliding groove 511, so that the supporting arm 400 cannot be pulled out of the bearing groove 510. The arc edge distance between two adjacent arc-shaped limiting sliding grooves 511 is greater than the arc edge length of the arc-shaped limiting edge 411, so that each arc-shaped limiting edge 411 can smoothly enter or leave each arc-shaped limiting sliding groove 511. The setting of the abdicating groove 412 provides a receiving space for the stop block 513 of the stop tab 512, so that the bottom end of the clamping portion 410 can be completely abutted against the bottom of the receiving groove 510, thereby ensuring the compactness of the structure.

The base 500 plays a role in bearing and preventing skidding, and the use stability of the display is guaranteed. In one embodiment, the base 500 is a circular flat structure. The base 500 is connected to the support arm 400 via the receiving slot 510. The stop tab 512 acts as a lock for the support arm 400. When the stop block 513 on the stop tab 512 abuts against the outer sidewall of the stop block 413, the stop block 513 abuts against the stop block 413, so as to prevent the support arm 400 from reversely rotating in the receiving slot 510, and the support arm 400 is locked in the receiving slot 510 and connected to the base 500. When the user needs to remove the support arm 400, the user's finger can engage the stop tab 512 via the pull opening 520 to move the stop 513 away from the stop block 413. At this time, the user can rotate the supporting arm 400 reversely, and then pull the supporting arm 400 out of the receiving slot 510, so as to achieve the detaching operation.

In order to improve the indicating performance, in one embodiment, the bottom surface of the base 500 is provided with an indicating mark 530, and the indicating mark 530 is located at the back of the receiving groove 510. In this embodiment, the indication mark 530 is an indicative arrow mark. The indicator 530 is used to guide the user how to rotate the support arm 400 to facilitate the user's mounting and dismounting work. Thus, the convenience of mounting and dismounting is improved.

In order to improve the anti-slip performance of the base 500, in one embodiment, the bottom surface of the base 500 is provided with a non-slip pad 540. The provision of the non-slip mat 540 increases the coefficient of friction, thereby enhancing non-slip performance. To enhance the securing of the cleat 540, the cleat 540 is prevented from disengaging from the base 500. In one embodiment, the bottom surface of the base 500 is formed with a seating groove 550, and the non-slip mat 540 is partially received in the seating groove 550. The installation groove 550 plays a role in limiting and fixing the non-slip mat 540. Thus, the anti-slip pad 540 is effectively prevented from being separated from the base 500, and the structural stability is improved.

Specifically, in one embodiment, the non-slip pad 540 is a silicone non-slip pad 540. Further, the non-slip mat 540 is a circular sheet structure, and the installation groove 550 is matched with the non-slip mat 540. Further, in one embodiment, a plurality of anti-slip pads 540 are disposed, and a plurality of mounting slots 550 are formed, and each anti-slip pad 540 is partially received in one mounting slot 550. Specifically, the anti-slip pads 540 are evenly distributed along the bottom edge of the base 500. Thus, the anti-slip performance of the base 500 is greatly improved.

In order to reduce the structural weight of the base 500, in one embodiment, the base 500 is provided with a plurality of weight-reducing slots 560. Thus, the base 500 is more portable, which facilitates the user to perform the mounting or dismounting work. Therefore, the convenience of mounting and dismounting is further improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An easy-to-mount display housing structure, comprising: a rear cover and a bracket; the rear cover is connected with the bracket;

the back surface of the rear cover is provided with a slot which is a square slot body, and the bottom side of the slot penetrates through the rear cover; the rear cover is provided with limiting side grooves on two side groove walls at the bottom side of the slot; the rear cover is provided with a movable through groove in the middle area of the bottom of the slot, and the movable through groove extends upwards to the rear cover part outside the top side slot wall of the slot; the rear cover is provided with a fixed snap fastener at the position of the movable through groove;

the support comprises an inserting plate, a supporting arm and a base, the inserting plate is connected with the supporting arm, and the supporting arm is connected with the base;

the inserting plate is inserted into the inserting groove from the bottom side and is in sliding connection with the rear cover; the two side parts of the inserting plate protrude and are respectively inserted into the two limiting side grooves; a fixing opening is formed in the middle area of the inserting plate, the fixing snap fastener is provided with a fixing convex part, and the fixing convex part is inserted into the fixing opening;

the fixing snap may be pressed inward so that the fixing protrusion is separated from the fixing opening.

2. The easy mount display housing structure of claim 1, wherein the stand further comprises engagement tabs; side arms are arranged on two sides of the connecting plate, support arms are arranged on two sides of the inserting plate, and each support arm is rotatably connected with one side wall through a rotating shaft; the connector plate is connected with the supporting arm.

3. The easy-to-mount display case structure of claim 2, wherein the support arm defines an arc-shaped limiting notch, and the side arm defines a limiting stopper, wherein the limiting stopper moves in the arc-shaped limiting notch.

4. The easy-to-mount display housing structure of claim 2, wherein the supporting arm defines a mounting groove, and the engaging plate is received in the mounting groove and is screwed to the supporting arm.

5. The easy-to-mount display housing structure of claim 4, wherein the connecting plate defines a main screw hole, the supporting arm defines a main screw slot, the main screw hole corresponds to the main screw slot, and the connecting plate and the supporting arm are screwed together by bolts inserted into the main screw hole and the main screw slot.

6. The easy-to-mount display housing structure of claim 5, wherein the fixing port faces the main screwing hole.

7. The easy-to-mount display housing structure of claim 6, wherein the engaging plate further defines a plurality of auxiliary screw holes, and the supporting arm further defines a plurality of auxiliary screw slots, each of the auxiliary screw holes corresponding to one of the auxiliary screw slots.

8. The easy-to-mount display housing structure of claim 7, wherein the insertion plate is formed with a plurality of relief holes, and each relief hole faces one of the auxiliary screw holes.

9. The easy-to-mount display housing structure of claim 8, wherein the connecting plate is provided with a positioning protrusion, the supporting arm is provided with a positioning groove in the mounting groove, the positioning groove is adapted to the positioning protrusion, and the positioning protrusion is inserted into the positioning groove and abuts against the supporting arm.

10. The easy-to-mount display housing structure of claim 1, wherein the fixing snap is provided with a prompt sign.