Mainboard packaging structure

Abstract

The embodiment of the utility model provides a mainboard packaging structure which comprises a paper board and a lining board, a containing groove is formed in the lining board, the paper board comprises a bending part and board parts arranged on the two opposite sides of the bending part, one side edge of the lining board abuts against the bending part, and the other side edge of the lining board abuts against the containing groove. The plate parts on the two sides of the bent part are folded up along the side edges of the inner lining plate to cover the first plate surface and the second plate surface of the inner lining plate respectively; a first inserting tongue is arranged on the plate part covering the second plate face of the lining plate, a first inserting groove matched with the first inserting tongue is formed in the second plate face of the lining plate, and the first inserting tongue is inserted into the first inserting groove to fix the lining plate. The mainboard packaging structure has the advantages that the number of assemblies is small, and assembling is easy; and the packaging does not need to be glued, so that the packaging is environment-friendly. And a handle and a fixing structure thereof are arranged, so that the mainboard can be prevented from falling off when being taken.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging, and in particular relates to a mainboard packaging structure. Background Art

[0002] Current server motherboards are large in size and have many edge component interfaces. These component interfaces are fragile and easily damaged, and require complex avoidance protection structures to protect them.

[0003] The existing server motherboard packaging structure has problems such as too many scattered components, long assembly time and inconvenient placement and retrieval, which makes it difficult to meet the operational requirements of production lines and customers for easy packaging and retrieval. Utility Model Content

[0004] In view of the above problems existing in the prior art, an object of the embodiments of the present utility model is to provide a mainboard packaging structure.

[0005] The technical solution adopted in the embodiment of the utility model is a mainboard packaging structure, including cardboard and an inner lining board, a placement groove is provided on the inner lining board, the cardboard includes a bending portion and a plate portion arranged on opposite sides of the bending portion, one side edge of the inner lining board leans against the bending portion, and the plate portions on both sides of the bending portion are folded along the side edges of the inner lining board to respectively cover the first plate surface and the second plate surface of the inner lining board; a first plug tongue is provided on the plate portion covering the second plate surface of the inner lining board, and a first slot cooperating with the first plug tongue is provided on the second plate surface of the inner lining board, and the first plug tongue is inserted into the first slot to fix the inner lining board.

[0006] Furthermore, the mainboard packaging structure also includes a supporting foam block, a second tongue is provided on the plate portion covering the first plate surface of the inner lining plate, a second slot matching with the second tongue is opened on the supporting foam block, the second tongue is inserted into the second slot to fix the supporting foam block, and when the first plate surface of the inner lining plate covers the plate portion, the supporting foam block is embedded in the placement groove.

[0007] Furthermore, a plurality of notches are formed on the plate portion, and one end of the first inserting tongue and one end of the second inserting tongue are respectively fixedly connected to the edge of a notch.

[0008] Furthermore, the mainboard packaging structure also includes a plurality of locking structures, and the locking structures are used to fix the plate portions on opposite sides of the bending portion.

[0009] Furthermore, the locking structure includes two pull rings, which are fixed to the two side edges of the plate portion away from the bending portion respectively, and are frame-shaped. One of the two pull rings is fixedly connected to a third plug tongue, and the other pull ring is provided with a socket that cooperates with the third plug tongue. The third plug tongue is inserted into the socket to fix the two pull rings in each pair.

[0010] Furthermore, a pressure plate is fixedly connected to the inner edge of the pull ring to which the third plug tongue is fixed, close to the plate portion, and when the third plug tongue is inserted into the insertion hole, the pressure plate presses on the pull ring on which the insertion hole is opened.

[0011] Furthermore, a plurality of vertical grooves are provided on the inner peripheral wall of the placement groove.

[0012] Furthermore, a recessed portion is provided in the middle of the free end of the second inserting tongue, and when the second inserting tongue is inserted into the second slot, the supporting foam block is stuck in the recessed portion.

[0013] Furthermore, two ends of the end surface of the supporting foam block away from the second inserting tongue are fixedly connected with protrusions.

[0014] Furthermore, the free end edge of the first inserting tongue is arc-shaped.

[0015] Compared with the prior art, the motherboard packaging structure proposed by the utility model has the characteristics of fewer components and easy assembly; and the use of such packaging does not require the use of glue, which is environmentally friendly. A handle and its fixing structure are provided to prevent the motherboard from falling when being taken.

[0016] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to restrict the present invention.

[0017] The overview of various implementations or examples of the technology described in this utility model is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar parts. The accompanying drawings generally illustrate various embodiments by way of example and not limitation, and together with the specification and claims, are used to illustrate the embodiments of the utility model. When appropriate, the same reference numerals are used in all drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present device or method.

[0019] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0020] Figure 2 This is a schematic diagram of the first panel structure of the inner lining plate according to an embodiment of the utility model.

[0021] Figure 3 This is a schematic diagram of the second plate surface structure of the inner lining plate of an embodiment of the utility model.

[0022] Figure 4 This is a schematic diagram of the paperboard unfolding structure of an embodiment of the utility model.

[0023] Figure 5 This is a schematic diagram of the supporting foam block structure of an embodiment of the utility model. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0027] See also Figures 1 to 5The embodiment of the utility model provides a mainboard packaging structure, including a cardboard 1 and an inner lining board 2, wherein a placement slot 3 is provided on the inner lining board 2, and the cardboard 1 includes a bending portion 4 and a plate portion 5 provided on opposite sides of the bending portion 4, wherein one side edge of the inner lining board 2 leans against the bending portion 4, and the plate portions 5 on both sides of the bending portion 4 are folded along the side edges of the inner lining board 2 to cover the first plate surface and the second plate surface of the inner lining board 2 respectively. That is, the plate portion 5 is divided into two parts by the bending portion 4, and the two parts can be relatively unfolded or closed, and when the two parts are closed, they can cover the opposite two side plate surfaces of the inner cost. A first plug tongue 6 is provided on the plate portion 5 covering the second plate surface of the inner lining board 2, and a first slot 7 cooperating with the first plug tongue 6 is provided on the second plate surface of the inner lining board 2, and the first plug tongue 6 is inserted into the first slot 7 to fix the inner lining board 2 on the cardboard 1. The mainboard packaging structure proposed by the utility model has the characteristics of few components and easy assembly; and the use of such packaging does not require the use of glue, which is environmentally friendly; the first inserting tongue 6 is inserted into the first slot 7 to fix the inner lining plate 2 without the use of glue.

[0028] The mainboard packaging structure further includes a supporting foam block 8, a second plug tongue 9 is provided on the board portion 5 covering the first board surface of the inner lining board 2, a second slot 10 matching with the second plug tongue 9 is provided on the supporting foam block 8, and the second plug tongue 9 is inserted into the second slot 10 to fix the supporting foam block 8, and when the first board surface of the inner lining board 2 covers the board portion 5, the supporting foam block 8 is embedded in the placement groove 3. The supporting foam block 8 abuts against the mainboard during packaging to prevent the mainboard from shaking in the placement groove 3, thereby helping to protect the mainboard.

[0029] The plate portion 5 is provided with a plurality of notches 11, and one end of the first plug tongue 6 and the second plug tongue 9 are respectively fixedly connected to the edge of a notch 11. The first plug tongue 6 and the second plug tongue 9 are formed by cutting the plate portion 5, and the remaining portion after cutting out the notches 11 constitutes the first plug tongue 6 and the second plug tongue 9.

[0030] The mainboard packaging structure further includes a plurality of locking structures, and the locking structures are used to fix the plate portions 5 on opposite sides of the bending portion 4 .

[0031] Specifically, the lock structure includes two pull rings 12, which are fixed to the two side edges of the plate portion 5 away from the bending portion 4. The pull rings 12 are frame-shaped, and one of the two pull rings 12 is fixedly connected to a third plug tongue 14, and the other pull ring 12 is provided with a plug hole 15 that matches the third plug tongue 14. The third plug tongue 14 is inserted into the plug hole 15 to fix the two pull rings 12 in each pair. The two pull rings 12 are matched with the third plug tongue 14 and the plug hole 15 to form a lock structure. The pull ring 12 fixed with the third plug tongue 14 is fixedly connected to the inner edge of the plate portion 5 with a pressing plate 16. When the third plug tongue 14 is inserted into the plug hole 15, the pressing plate 16 presses on the pull ring 12 with the plug hole 15.

[0032] By providing a lock structure, the plate parts 5 on the opposite sides of the bent part 4 can be prevented from opening naturally, so that the motherboard placed in the placement groove 3 on the inner lining plate 2 can be prevented from falling off when the motherboard packaging structure is taken out, and the use of tape is avoided. When in use, the pull ring 12 with the insertion hole 15 is first bent, and then the pull ring 12 fixedly connected with the third plug tongue 14 is folded down, and the third plug tongue 14 is inserted into the insertion hole 15 to fix the two pull rings 12 of the pair, and the pressing plate 16 is pressed on the pull ring 12 with the insertion hole 15 to prevent the pull ring 12 with the insertion hole 15 from being picked up first when the lock structure is opened.

[0033] A plurality of vertical grooves 17 are provided on the inner peripheral wall of the placement groove 3. The vertical grooves 17 can facilitate taking the mainboard in the placement groove 3, and fingers can enter from the vertical grooves 17 to take the edge of the mainboard, which helps to protect the components on the edge of the mainboard.

[0034] A recess 18 is provided in the middle of the free end of the second inserting tongue 9, and when the second inserting tongue 9 is inserted into the second slot 10, the supporting foam block 8 is stuck in the recess 18. The recess 18 is used to fix the position of the supporting foam block 8 to prevent the supporting foam block 8 from being displaced due to shaking during transportation.

[0035] The two ends of the end surface of the supporting foam block 8 away from the second inserting tongue 9 are fixedly connected with protrusions 13. When in use, the supporting foam block 8 contacts the mainboard with the protrusions 13, which reduces the contact area with the mainboard components, helps to protect the mainboard components, and has a buffering effect.

[0036] The free end edge of the first inserting tongue 6 is arc-shaped, which helps to smoothly insert the first inserting tongue 6 into the first slot 7 and facilitates installation.

[0037] The above description is intended to be illustrative rather than restrictive, and those skilled in the art may make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure. Moreover, the above examples (or one or more of them) may be used in combination with each other, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations.

Claims

1. A motherboard packaging structure, comprising a paperboard (1) and an inner lining board (2), wherein a placement groove (3) is provided on the inner lining board (2), characterized in that: The paperboard (1) comprises a bending portion (4) and plate portions (5) arranged on opposite sides of the bending portion (4); one side edge of the inner lining plate (2) is abutted against the bending portion (4), and the plate portions (5) on both sides of the bending portion (4) are folded along the side edges of the inner lining plate (2) to respectively cover the first plate surface and the second plate surface of the inner lining plate (2); a first inserting tongue (6) is arranged on the plate portion (5) covering the second plate surface of the inner lining plate (2); a first slot (7) cooperating with the first inserting tongue (6) is opened on the second plate surface of the inner lining plate (2); the first inserting tongue (6) is inserted into the first slot (7) to fix the inner lining plate (2).

2. A motherboard packaging structure according to claim 1, characterized in that: The mainboard packaging structure also includes a supporting foam block (8), a second plug tongue (9) is provided on the board portion (5) covering the first board surface of the inner lining board (2), a second slot (10) cooperating with the second plug tongue (9) is provided on the supporting foam block (8), the second plug tongue (9) is inserted into the second slot (10) to fix the supporting foam block (8), and when the first board surface of the inner lining board (2) covers the board portion (5), the supporting foam block (8) is embedded in the placement groove (3).

3. A motherboard packaging structure according to claim 2, characterized in that: The plate portion (5) is provided with a plurality of notches (11), and one end of the first plug tongue (6) and the second plug tongue (9) are respectively fixedly connected to the edge of a notch (11).

4. A motherboard packaging structure according to claim 1, characterized in that: The mainboard packaging structure further comprises a plurality of locking structures, wherein the locking structures are used to fix the plate portions (5) on opposite sides of the bending portion (4).

5. A motherboard packaging structure according to claim 4, characterized in that: The lock structure comprises two pull rings (12), the two pull rings (12) are fixed to the two side edges of the plate portion (5) away from the bending portion (4) respectively, the pull rings (12) are frame-shaped, one of the two pull rings (12) is fixedly connected with a third plug tongue (14), the other pull ring (12) is provided with a plug hole (15) matched with the third plug tongue (14), and the third plug tongue (14) is inserted into the plug hole (15) to fix the two pull rings (12) in each pair.

6. A motherboard packaging structure according to claim 5, characterized in that: A pressing plate (16) is fixedly connected to the inner edge of the pull ring (12) on which the third inserting tongue (14) is fixed, close to the plate portion (5); when the third inserting tongue (14) is inserted into the insertion hole (15), the pressing plate (16) presses on the pull ring (12) on which the insertion hole (15) is opened.

7. The mainboard packaging structure according to claim 1, characterized in that: A plurality of vertical grooves (17) are provided on the inner peripheral wall of the placement groove (3).

8. The mainboard packaging structure according to claim 2, characterized in that: A recessed portion (18) is provided in the middle of the free end of the second inserting tongue (9); when the second inserting tongue (9) is inserted into the second slot (10), the supporting foam block (8) is stuck in the recessed portion (18).

9. The mainboard packaging structure according to claim 2, characterized in that: Both ends of the end surface of the supporting foam block (8) away from the second inserting tongue (9) are fixedly connected with protrusions (13).

10. The mainboard packaging structure according to claim 1, characterized in that: The free end edge of the first inserting tongue (6) is arc-shaped.

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