Garden tool display panel and garden tool
By forming the panel upper cover of the garden tool display panel with the observation window, the high cost and poor yield problems caused by the bonding process in the prior art are solved, and the effect of reducing manufacturing costs and improving waterproof and dustproof performance is achieved.
Patent Information
- Application Number
- CN202421121057.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The observation window and panel cover of the existing garden tool display panel need to be fixed by glue bonding, resulting in high manufacturing costs and high defective yield.
A garden tool display panel is designed, in which the upper cover of the panel is formed integrally with the transparent observation window, and the display module is located under the observation window, reducing the bonding process and improving the waterproof and dustproof effect through seals and connecting parts.
It reduces the manufacturing cost of the display panel, reduces the defective yield rate, improves waterproof and dustproof performance, and ensures the normal operation and observation effect of the display module.
Smart Images
Figure CN222636789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garden tools, in particular to a display panel of garden tools. Background Art
[0002] The existing display panel of garden tools usually reserves a position for exposing the display screen in the middle of the panel cover, and installs a transparent observation window at the position to facilitate operators to observe the contents displayed on the display screen.
[0003] The observation window and the panel cover are usually separated and need to be fixed by glue. However, the glue usually needs to be applied manually, which is very expensive and makes it difficult to reduce the cost of the display panel. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and propose a garden tool display panel to solve the technical problem that the observation window of the display panel and the panel cover need to be bonded by glue.
[0005] In order to achieve the above technical objectives, the utility model proposes a garden tool display panel, including a panel shell and a display module, the panel shell including a panel upper cover and a panel lower cover, a cavity is formed between the panel upper cover and the panel lower cover, the display module is installed in the cavity, and also includes a transparent observation window, the panel upper cover and the observation window are integrally formed, and the display module is arranged below the observation window.
[0006] Preferably, a seal is circumferentially provided between the panel upper cover and the panel lower cover.
[0007] Preferably, one of the panel upper cover and the panel lower cover is provided with a circumferential sealing groove, and the other is provided with a convex rib, the sealing member is arranged in the sealing groove, and when the panel upper cover covers the panel lower cover, the convex rib is crimped onto the sealing member.
[0008] Preferably, one of the panel upper cover and the panel lower cover is provided with an outer wall protruding upwardly on the circumference, and the other is provided with an inner wall protruding upwardly on the circumference, and when the panel upper cover covers the panel lower cover, a sealing groove for accommodating the sealing member is formed between the outer wall, the inner wall, the panel upper cover and the panel lower cover.
[0009] Preferably, the sealing member is a sealing strip or a sealant.
[0010] Preferably, a first connecting portion is provided on the outer side of the panel upper cover, and a second connecting portion is provided on the outer side of the panel lower cover, the first connecting portion and the second connecting portion are arranged opposite to each other, and the first connecting portion and the second connecting portion are fixedly connected by screws.
[0011] Preferably, one of the panel upper cover and the panel lower cover is provided with a positioning groove, and the other is provided with a positioning portion protruding toward the positioning groove, and the positioning portion is placed in the positioning groove to pre-position the panel upper cover and the panel lower cover.
[0012] Preferably, the panel cover is made of a transparent material, and the panel cover and the observation window are injection molded at one time.
[0013] Preferably, the panel cover is made of a non-transparent material, and the panel cover and the observation window are secondary injection molded, or the panel cover and the observation window are two-color injection molded.
[0014] The utility model also discloses a garden tool, comprising the garden tool display panel described in any one of the above technical solutions.
[0015] After adopting the above technical solution, the utility model has the following beneficial effects.
[0016] 1. The utility model proposes a garden tool display panel, in which a transparent observation window is provided in an upper cover of the panel, the upper cover of the panel and the observation window are formed in one piece, and a display module is arranged below the observation window. By forming the observation window and the upper cover of the panel in one piece, the process of bonding the two is reduced, thereby reducing the manufacturing cost of the display panel; at the same time, because the bonding process is reduced, the defective product rate that may be generated by the bonding process is also eliminated, thereby further reducing the manufacturing cost of the display panel.
[0017] 2. A seal is circumferentially provided between the upper panel cover and the lower panel cover. This arrangement improves the waterproof and dustproof effect of the joint position between the upper panel cover and the lower panel cover, reduces or avoids the entry of external water vapor, dust, etc. into the display panel to affect the operation of the display module or pollute the observation window and affect the observation effect of the display module.
[0018] 3. A sealing groove is circumferentially provided on one of the upper panel cover and the lower panel cover, and a convex rib is provided on the other. A sealing member is provided in the sealing groove. When the upper panel cover covers the lower panel cover, the convex rib is pressed against the sealing member. Such an arrangement can further improve the waterproof and dustproof effect of the joint position of the upper panel cover and the lower panel cover.
[0019] 4. One of the upper panel cover and the lower panel cover has an outer wall protruding toward the ground on its circumference, and the other has an inner wall protruding toward the ground on its circumference. When the upper panel cover covers the lower panel cover, a sealing groove for accommodating the sealing member is formed between the outer wall, the inner wall, the upper panel cover and the lower panel cover. This arrangement can further improve the waterproof and dustproof effects of the joint between the upper panel cover and the lower panel cover.
[0020] 5. A first connecting portion is provided on the outer side of the upper cover of the panel, and a second connecting portion is provided on the outer side of the lower cover of the panel. The first connecting portion and the second connecting portion are arranged opposite to each other, and the first connecting portion and the second connecting portion are fixedly connected by screws. With such an arrangement, the upper cover of the panel and the lower cover of the panel can be stably connected to avoid the generation of gaps between the two during use, which may lead to a decrease in the waterproof and dustproof effects, thereby further improving the waterproof and dustproof performance of the garden tool display panel.
[0021] 6. A positioning groove is provided on one of the panel upper cover and the panel lower cover, and a positioning portion protruding in the direction of the positioning groove is provided on the other. The positioning portion is placed in the positioning groove to pre-position the panel upper cover and the panel lower cover. Such a configuration can reduce the difficulty for operators to install the display panel housing, reduce the time consumption of the process, and thus reduce the production cost of the display panel; at the same time, multiple positioning grooves and positioning portions can be provided, and through an asymmetric design, the two can play an error-proof effect to prevent operators from installing the panel upper cover and the panel lower cover upside down.
[0022] 7. The panel cover and the observation window are made of the same material and are injection molded at one time. By making the panel cover and the observation window the same transparent material, the two can be injection molded at one time. Relatively speaking, the cost of the mold is relatively low, and the injection molding process only needs one time, and the production cost is also low, which can effectively reduce the manufacturing cost of the display panel. At the same time, the panel cover and the observation window are injection molded at one time, eliminating the gap at the junction of the two, thereby avoiding the existence of a gap at the junction of the two and eliminating the risk of water leakage and dust leakage.
[0023] 8. The panel cover and the observation window are made of different materials. The panel cover and the observation window are molded by secondary injection molding, or by two-color injection molding. By making the panel cover and the observation window of different materials, the display panel is more beautiful. At the same time, the panel cover and the observation window are molded by secondary injection molding or two-color injection molding, and the gap at the junction of the two is welded during the second injection molding process, thereby avoiding the existence of a gap at the junction of the two and eliminating the risk of water leakage and dust leakage. Furthermore, when producing a certain number of panel covers, the diluted injection mold cost plus the cost of each injection molding can still be lower than the labor cost of glue bonding, so it can also reduce the manufacturing cost of the display panel.
[0024] The utility model also discloses a garden tool, which adopts the garden tool display panel of any one of the above technical solutions. Therefore, the garden tool disclosed by the utility model has all the technical effects of the above technical solutions.
[0025] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1An exploded view of a display panel in an embodiment of the utility model;
[0027] Figure 2 It is a schematic diagram of the panel cover in the implementation of the utility model;
[0028] Reference numerals:
[0029] 100, panel cover, 101, sealing groove, 102, first connecting portion, 103, positioning portion, 104, outer side wall, 105, inner side wall, 110, observation window;
[0030] 200, panel lower cover, 201, convex rib, 202, second connecting portion, 203, positioning groove;
[0031] 300. Display module. DETAILED DESCRIPTION
[0032] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.
[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" and "several" mean two or more, unless otherwise clearly defined.
[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0036] Embodiment 1:
[0037] like Figure 1 , Figure 2 As shown, a garden tool display panel proposed in an embodiment of the utility model includes a panel shell and a display module 300. The panel shell includes a panel upper cover 100 and a panel lower cover 200. The panel upper cover 100 and the panel lower cover 200 are covered to form a cavity, and the display module 300 is installed in the cavity.
[0038] The garden tool display panel further includes a transparent observation window 110 . The panel upper cover 100 and the observation window 110 are integrally formed, and the display module 300 is disposed below the observation window 110 .
[0039] By integrally molding the observation window 110 and the panel cover 100, the process of bonding the two is reduced, thereby reducing the manufacturing cost of the display panel; at the same time, because the bonding process is reduced, the defective rate that may be caused by the bonding process is also eliminated, thereby further reducing the manufacturing cost of the display panel.
[0040] In this embodiment, the panel cover 100 and the observation window 110 are made of the same material and are both injection molded at one time.
[0041] By making the panel cover 100 and the observation window 110 of the same transparent material, the two can be injection molded at one time. Relatively speaking, the cost of the mold is relatively low, and the injection molding process only needs to be done once, so the production cost is also low, which can effectively reduce the manufacturing cost of the display panel. At the same time, the panel cover 100 and the observation window 110 are injection molded at one time, eliminating the gap at the junction of the two, thereby avoiding the existence of a gap at the junction of the two and eliminating the risk of water leakage and dust leakage.
[0042] In some other embodiments, the panel cover 100 and the observation window 110 are made of different materials, and the panel cover 100 and the observation window 110 are formed by secondary injection molding.
[0043] In some other embodiments, the panel cover 100 and the observation window 110 are made of different materials, and the panel cover 100 and the observation window 110 are formed by two-color injection molding.
[0044] By making the panel cover 100 and the observation window 110 of different materials, the display panel becomes more beautiful; at the same time, the panel cover 100 and the observation window 110 are formed by secondary injection molding or two-color injection molding, and the gap at the junction of the two is welded during the second injection molding process, thereby avoiding the existence of a gap at the junction of the two and eliminating the risk of water leakage and dust leakage; furthermore, when producing a certain number of panel covers 100, the diluted injection mold cost plus the cost of each injection molding can still be lower than the labor cost of glue bonding, so it can also play a role in reducing the manufacturing cost of the display panel to a certain extent.
[0045] Embodiment 2:
[0046] Based on the first embodiment, Figure 1 , Figure 2 As shown, in this embodiment, a sealing member is circumferentially provided between the panel upper cover 100 and the panel lower cover 200 .
[0047] Such a configuration improves the waterproof and dustproof effects of the joint between the panel upper cover 100 and the panel lower cover 200, reduces or prevents external water vapor, dust, etc. from entering the display panel to affect the operation of the display module 300 or pollute the observation window 110 to affect the observation effect of the display module 300.
[0048] In this embodiment, the seal is a sealing strip or a sealant. The display module includes a wire electrically connected to the garden tool, and the position where the wire passes through the panel housing also needs to be sealed to prevent water and dust. A half groove for fixing the wire is provided on the lower side of the panel upper cover 100 and the panel lower cover 200. When the panel upper cover 100 covers the panel lower cover 200, the two half grooves merge to form a wire clamping groove for clamping the wire. The flexibility of the plastic outer skin of the wire is utilized here, and the position where the wire passes through the panel housing is sealed, avoiding the need to open a threading hole in the panel lower cover 200 and seal at the threading hole. Since it is difficult to seal well between the sealing ring and the wire, a sealing strip or a sealant is used to seal between the panel upper cover 100 and the panel lower cover 200.
[0049] Preferably, in this embodiment, a sealing groove 101 is circumferentially provided on the panel upper cover 100, a convex rib 201 is provided on the panel lower cover 200, and a sealing member is provided in the sealing groove 101. When the panel upper cover 100 covers the panel lower cover 200, the convex rib 201 is pressed against the sealing member.
[0050] Such an arrangement can further improve the waterproof and dustproof effects of the joint between the panel upper cover 100 and the panel lower cover 200 .
[0051] In some other embodiments, a sealing groove 101 may be circumferentially provided on the panel lower cover 200 , and a convex rib 201 may be provided on the panel upper cover 100 .
[0052] In another preferred embodiment, the panel upper cover 100 and the panel lower cover 200 are each provided with a portion of the groove wall of the sealing groove 101. When the panel upper cover 100 covers the panel lower cover 200, a sealing groove 101 for accommodating a seal is formed between the two. Specifically, the panel upper cover 100 is provided with an outer side wall 104 protruding toward the panel lower cover 200, and the panel lower cover 200 is provided with an inner side wall 105 protruding toward the panel upper cover 100. When the panel upper cover 100 covers the panel lower cover 200, the outer side wall 104, the inner side wall 105, the panel upper cover 100 and the panel lower cover 200 form a sealing groove 101 for accommodating a seal. The seal is placed in the sealing groove 101 with interference fit, thereby sealing the panel housing.
[0053] It is understandable that the panel lower cover 200 may be provided with an outer side wall 104 , and the panel upper cover 100 may be provided with an inner side wall 105 .
[0054] Such an arrangement can further improve the waterproof and dustproof effects of the joint between the panel upper cover 100 and the panel lower cover 200 .
[0055] For details not described in this embodiment, please refer to the first embodiment.
[0056] Embodiment three:
[0057] Based on the first and second embodiments, Figure 1 , Figure 2 As shown, in this embodiment, a first connecting portion 102 is provided on the outer side of the panel upper cover 100, and a second connecting portion 202 is provided on the outer side of the panel lower cover 200. The first connecting portion 102 and the second connecting portion 202 are arranged opposite to each other, and the first connecting portion 102 and the second connecting portion 202 are fixedly connected by screws.
[0058] With such arrangement, the panel upper cover 100 and the panel lower cover 200 can be stably connected, avoiding the generation of gaps between the two during use, which would lead to a decrease in the waterproof and dustproof effects, and further improving the waterproof and dustproof performance of the garden tool display panel.
[0059] For the contents not described in this embodiment, reference may be made to the aforementioned embodiments.
[0060] Embodiment 4:
[0061] Based on embodiments 1 to 3, Figure 1 , Figure 2 As shown, in this embodiment, a positioning groove 203 is provided on the panel lower cover 200, and a positioning portion 103 protruding toward the positioning groove 203 is provided on the panel upper cover 100. The positioning portion 103 is placed in the positioning groove 203 to pre-position the panel upper cover 100 and the panel lower cover 200.
[0062] In some other embodiments, the panel upper cover 100 may be provided with a positioning groove 203 , and the panel lower cover 200 may be provided with a positioning portion 103 .
[0063] Such a configuration can reduce the difficulty for operators to install the display panel housing, reduce the time consumption of the process, and thus reduce the production cost of the display panel; at the same time, multiple positioning grooves 203 and positioning parts 103 can be provided, and through an asymmetric design, the two can play an error-proofing effect, preventing operators from installing the panel upper cover 100 and the panel lower cover 200 upside down.
[0064] For the contents not described in this embodiment, reference may be made to the aforementioned embodiments.
[0065] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Those skilled in the art should understand that the utility model includes but is not limited to the contents described in the drawings and the above specific implementation. Any modification that does not deviate from the functional and structural principles of the utility model will be included in the scope of the claims.
Claims
1. A garden tool display panel, comprising a panel housing and a display module, wherein the panel housing comprises a panel upper cover and a panel lower cover, a cavity is formed between the panel upper cover and the panel lower cover, and the display module is installed in the cavity, characterized in that: It also includes a transparent observation window, the panel cover and the observation window are integrally formed, and the display module is arranged below the observation window.
2. A garden tool display panel as claimed in claim 1, characterized in that: A sealing member is circumferentially provided between the panel upper cover and the panel lower cover.
3. A garden tool display panel as claimed in claim 2, characterized in that: One of the panel upper cover and the panel lower cover is provided with a sealing groove circumferentially, and the other is provided with a convex rib. The sealing member is arranged in the sealing groove, and when the upper panel cover covers the lower panel cover, the convex rib is pressed onto the sealing member.
4. A garden tool display panel as claimed in claim 2, characterized in that: One of the panel upper cover and the panel lower cover has an outer wall protruding upwardly on the circumference, and the other has an inner wall protruding upwardly on the circumference. When the panel upper cover covers the panel lower cover, a sealing groove for accommodating the sealing member is formed between the outer wall, the inner wall, the panel upper cover and the panel lower cover.
5. A garden tool display panel as claimed in claim 2, characterized in that: The sealing element is a sealing strip or a sealing adhesive.
6. A garden tool display panel as claimed in claim 1, characterized in that: A first connection part is provided on the outer side of the panel upper cover, and a second connection part is provided on the outer side of the panel lower cover. The first connection part and the second connection part are arranged opposite to each other, and the first connection part and the second connection part are fixedly connected by screws.
7. A garden tool display panel as claimed in claim 1, characterized in that: One of the panel upper cover and the panel lower cover is provided with a positioning groove, and the other is provided with a positioning portion protruding toward the positioning groove, and the positioning portion is placed in the positioning groove to pre-position the panel upper cover and the panel lower cover.
8. A garden tool display panel according to any one of claims 1 to 7, characterized in that: The panel cover and the observation window are made of the same material, and the panel cover and the observation window are injection molded at one time.
9. A garden tool display panel according to any one of claims 1 to 7, characterized in that: The panel cover and the observation window are made of different materials, and the panel cover and the observation window are secondary injection molded, or the panel cover and the observation window are two-color injection molded.
10. Gardening tools, characterized in that, The invention comprises the garden tool display panel as claimed in any one of claims 1 to 9.