Radiator with replaceable decorative patterns
By combining a magnetically adsorbable decorative object with a light-emitting circuit board on the heat sink, the problem of the inability to replace the light-emitting decorative components individually is solved, enabling free replacement of decorative patterns and unique visual effects.
Patent Information
- Application Number
- CN202423096664.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-13
AI Technical Summary
The existing luminous decorative components are fixed to the water cooling head and cannot be replaced individually, forcing users to replace the entire set, increasing costs and resulting in a monotonous and easily tiresome visual effect.
The decorative object is combined with the heat dissipation body by magnetic adsorption. The decorative object can be freely replaced and fixed to the heat dissipation body by magnetic adsorption components.
It allows for the free replacement of decorative patterns, avoiding the economic loss of replacing the entire set, and provides a unique visual effect that never gets old.
Smart Images
Figure CN223526686U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a radiator, in particular to a radiator with replaceable decorative patterns. BACKGROUND
[0002] For the purpose of having a dazzling effect, a light-emitting decorative component is usually arranged on a computer host, especially for an e-sports computer.
[0003] The light-emitting decorative component is arranged on the water-cooling head to make the water-cooling head have both water-cooling and heat-dissipating effects and a dazzling decorative effect.
[0004] However, the first defect of the conventional light-emitting decorative component is that only a flat pattern is attached to the light-emitting body, which is too monotonous and easy to get bored; the second defect is that the conventional light-emitting decorative component is fixed on the water-cooling head, so even if the user gets bored with the original light-emitting decorative component, the user cannot replace only the light-emitting decorative component but has to replace the whole water-cooling head, increasing the user's cost. SUMMARY
[0005] The utility model aims at providing a radiator with replaceable decorative patterns.
[0006] To achieve the above-mentioned purpose, the utility model provides a radiator with replaceable decorative patterns, which comprises a radiator main body including an inner shell, a heat-absorbing bottom plate arranged in the inner shell, an outer shell arranged in the inner shell and surrounding the inner shell, the outer shell having a light outlet, a light-emitting circuit board arranged in the inner shell corresponding to the light outlet, and a light-transmitting cover fixed to the outer shell corresponding to the light outlet, the light-transmitting cover being provided with a first magnetic attraction component, and a decorative object including a decorative block with at least one decorative pattern engraved thereon and a ring body fixed to the decorative block and provided with a second magnetic attraction component capable of being magnetically attracted to the first magnetic attraction component, wherein the decorative object is magnetically attracted to the first magnetic attraction component and the second magnetic attraction component to be detachably arranged on the radiator main body, and the light-emitting circuit board irradiates light to the decorative block through the light-transmitting cover.
[0007] Further preferably, a water pump body is arranged in the inner shell, and the inner shell has two water inlet connectors.
[0008] Further preferably, a surrounding wall is arranged on the periphery of the inner shell, and the outer shell is buckled to the surrounding wall.
[0009] Further preferably, the inner shell has two openings, and the light-emitting circuit board and the heat-absorbing bottom plate are arranged in the inner shell corresponding to the two openings, respectively.
[0010] More preferably, the light-emitting circuit board has a periphery and a defined central portion, the periphery surrounding the central portion, and a plurality of first light-emitting elements and a plurality of second light-emitting elements disposed on the light-emitting circuit board, the plurality of first light-emitting elements and the plurality of second light-emitting elements respectively irradiating light toward the central portion and the periphery.
[0011] More preferably, the decorative block has a light-incident surface that corresponds to the light-transmitting cover and has a recessed annular portion, the annular body being fixed to the decorative block corresponding to the annular recess.
[0012] More preferably, the light-transmitting cover has a plurality of protruding positioning posts, and the ring body has a plurality of recessed positioning holes corresponding to each positioning post.
[0013] Compared with the prior art, the present invention has the following advantages: by laser-engraving decorative patterns inside the decorative object, a unique visual effect can be produced after the light-emitting circuit board is illuminated, and it is not tiring to look at for a long time; by setting a first magnetic attraction group and a second magnetic attraction group that can be magnetically attracted to each other on the heat dissipation body and the decorative object respectively, the decorative object can be freely replaced and the replacement is quite easy. Attached Figure Description
[0014] The preferred embodiments will now be described in a clear and easy-to-understand manner, with reference to the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages, and implementation methods of a radiator with replaceable decorative patterns.
[0015] Figure 1 This is an exploded perspective view of the decorative object in the radiator of this utility model.
[0016] Figure 2 This is an exploded perspective view of the outer shell and the light-transmitting cover in the radiator of this utility model.
[0017] Figure 3 This is an exploded perspective view of the heat dissipation body in the radiator of this utility model.
[0018] Figure 4 This is a perspective view of the radiator of this utility model before it is assembled onto the heat dissipation body by a decorative object.
[0019] Figure 5 This utility model is based on Figure 4 A cross-sectional view.
[0020] Figure 6 This is a perspective view of the radiator of this utility model after it is combined with a decorative object on the heat dissipation body.
[0021] Figure 7 This utility model is based on Figure 6 A cross-sectional view.
[0022] BRIEF DESCRIPTION OF DRAWINGS
[0023] 100: heat dissipation main body, 1: inner shell, 11: enclosing wall, 111: buckle hole, 13: water inlet joint, 2: heat absorption bottom plate, 21: heat dissipation fin group, 3: light emitting circuit board, 31: first light emitting element, 32: second light emitting element, 4: outer shell, 41: light outlet, 42: buckle body, 5: light transmission cover, 51: first magnetic attraction element, 52: embedding groove, 55: positioning column, 700: decorative object, 7: decorative block, 71: light inlet surface, 711: ring concave part, 8: ring body, 82: second magnetic attraction element, 83: embedding groove, 85: positioning hole, C: center part, G: decorative pattern, P: water pump main body, S: plate periphery. DETAILED DESCRIPTION
[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings and embodiments according to these drawings without creating any creative labor.
[0025] In order to make the drawing simple, only the parts related to the present application are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one".
[0026] It should be further understood that the term "and / or" used in the present application specification and the appended claims means any combination of one or more of the associated listed terms and all possible combinations, and includes these combinations.
[0027] In this paper, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0028] In addition, in the description of the present application, the terms "first", "second" and the like are only used for distinction and description, and cannot be understood as indicating or implying relative importance.
[0029] The detailed description and technical content of the present application are described below in conjunction with the drawings. However, the drawings are provided for reference and illustration only, and are not intended to limit the present application.
[0030] The present application provides a radiator with replaceable decorative patterns, as shown in Figure 4 , which allows users to freely replace the decorative objects 700 with various decorative patterns G as needed.
[0031] As shown in Figures 1 to 5 , the present application provides a radiator with replaceable decorative patterns (hereinafter referred to as "radiator") comprising a radiator main body 100 and a decorative object 700 for decoration.
[0032] The radiator main body 100 can be various heat dissipation components, such as a water cooling head with a built-in water pump body P as shown in Figure 5 , or a water cooling head without a built-in water pump body (not shown in the figure). The present application does not limit this, and in this embodiment, a water cooling head with a built-in water pump body P is used as an example for illustration.
[0033] The radiator main body 100 includes an inner shell 1, a heat absorbing bottom plate 2, a light emitting circuit board 3, an outer shell 4, and a light transmissive cover 5.
[0034] The inner shell 1 has a built-in water pump body P as described above and is connected to two water inlet connectors 13. The inner shell 1 has an upper opening and a lower opening (both not marked with element symbols, see Figure 5 ) opposite each other, the light emitting circuit board 3 is provided with a plurality of light emitting elements and is arranged in the inner shell 1 corresponding to the position of the upper opening, and the heat absorbing bottom plate 2 is provided with a heat dissipation fin group 21 (see Figure 5 ) and is arranged in the inner shell 1 corresponding to the position of the lower opening. In addition, a surrounding wall 11 can also be provided on the periphery of the inner shell 1, and the surrounding wall 11 is provided with a plurality of buckle holes 111.
[0035] The outer shell 4 has a light outlet 41 and a bottom opening (not marked with element symbols) opposite each other as shown in Figure 2 . When the outer shell 4 is arranged around the inner shell 1, the upper opening of the inner shell 1 will correspond to the light outlet 41 of the outer shell 4, so that the side of the light emitting circuit board 3 provided with light emitting elements faces or corresponds to the light outlet 41 as shown in Figure 5 , and the light emitted by the light emitting circuit board 3 can be emitted through the light outlet 41. The specific structure of the outer shell 4 arranged in the inner shell 1 is shown in Figure 3 , the outer shell 4 is provided with a plurality of buckling bodies 42 at the inner edge corresponding to the bottom opening, so that each buckling body 42 can be Figure 5The buckling holes 111 are buckled to the corresponding buckling bodies 42, so that the outer shell 4 is arranged on and surrounds the inner shell 1. In other embodiments not shown in the drawings, the arrangement of the buckling bodies 42 and the buckling holes 111 can also be reversed.
[0036] The light-transmitting cover 5 is fixed to the outer shell 4 at the position corresponding to the light outlet 41, so that the light-transmitting cover 5 covers the light outlet 41. At this time, the light-transmitting cover 5 and the light-emitting circuit board 3 are spaced apart from and face each other as shown in Figs. 1 and 2. Figure 5 The light-transmitting cover 5 is fixed to the outer shell 4 at the position corresponding to the light outlet 41, so that the light-transmitting cover 5 covers the light outlet 41. At this time, the light-transmitting cover 5 and the light-emitting circuit board 3 are spaced apart from and face each other as shown in Figs. 1 and 2. Figure 2 Figure 4 The light-transmitting cover 5 is provided with a plurality of first magnetic attraction elements 51 at the portion corresponding to the periphery thereof as shown in Figs. 1 and 2. The first magnetic attraction elements 51 collectively form a first magnetic attraction group (not shown). Figure 2 Figure 5 The light-transmitting cover 5 is provided with a plurality of first magnetic attraction elements 51 at the portion corresponding to the periphery thereof as shown in Figs. 1 and 2. The first magnetic attraction elements 51 collectively form a first magnetic attraction group (not shown).
[0037] The decorative object 700 is arranged on the heat-dissipating main body 100 in a detachable manner, and includes a decorative block 7 and a ring body 8.
[0038] The decorative block 7 is a three-dimensional block and can be a transparent block, a light-transmitting block, or a non-light-transmitting block. In this embodiment, the decorative block 7 is taken as an example of a transparent block (for example, a transparent acrylic block), and thus the decorative block 7 has a light inlet face 71 and a plurality of light outlet faces (not shown). In addition, the decorative block 7 is engraved (laser engraved) with at least one decorative pattern G. The decorative pattern G can be three-dimensional characters, symbols, graphics, or any combination thereof, and the utility model is not limited in this regard. Preferably, the light inlet face 71 of the decorative block 7 is recessed with a ring recess 711.
[0039] The ring body 8 is fixed to the decorative block 7 at the position corresponding to the ring recess 711. Preferably, the fixed ring body 8 is flush with the light inlet face 71. The ring body 8 is further provided with a plurality of second magnetic attraction elements 82 spaced apart from each other, which collectively form a second magnetic attraction group (not shown). Specifically, the ring body 8 is provided with a plurality of embedding grooves 83, and each second magnetic attraction element 82 is embedded in the corresponding embedding groove 83 as shown in Figs. 1 and 2. Figure 1 Figure 5 The ring body 8 is further provided with a plurality of embedding grooves 83, and each second magnetic attraction element 82 is embedded in the corresponding embedding groove 83 as shown in Figs. 1 and 2.
[0040] It should be noted that the first magnetic attraction elements 51 and the second magnetic attraction elements 82 can be magnetically attracted to each other. The first magnetic attraction elements 51 and the second magnetic attraction elements 82 can both be magnets, or one can be a magnet and the other can be a metal that can be magnetically attracted. The ring body 8 can be an O-shaped ring body, a C-shaped ring body, or a pair of C-shaped ring bodies, and the utility model is not limited in this regard. In this embodiment, the ring body 8 is taken as an example of an O-shaped ring body. In addition, the ring body 8 can be any non-magnetic object, such as an aluminum ring, but is not limited thereto.
[0041] Thus, as shown in Figures 4 to 7 , the user can place the decorative object 700 with the relief decorative pattern G on the heat dissipation main body 100 with the light entry surface 71 corresponding to the light transmission cover 5, so that the first magnetic attraction set and the second magnetic attraction set are magnetically attracted to each other, allowing the decorative object 700 to be detachably arranged on the heat dissipation main body 100 by magnetic attraction, and allowing the light from the light emitting circuit board 3 to irradiate the decorative block 7 and the decorative pattern G through the light transmission cover 5. This not only produces a dazzling light effect, but also highlights the decorative pattern G to produce a unique and distinctive visual effect. Moreover, the decorative pattern G is completed by relief, and the visual effect is not boring even after long observation. In addition, the user can freely replace the decorative object 700 with different decorative patterns G as needed, and only the decorative object 700 needs to be replaced, without replacing the heat dissipation main body 100, which saves cost. Since the decorative object 700 is arranged by magnetic attraction, it is also easy to replace.
[0042] It should be noted that the side of the light emitting circuit board 3 with the light emitting elements is spaced apart from the light transmission cover 5 by a spacing distance as shown in Figure 5 . If the spacing distance is too short and the uniformity of the light is insufficient, the light emitting elements can no longer directly irradiate the light transmission cover 5, but can irradiate by side lighting. In this way, the light spot on the light transmission cover 5 that affects the visual effect will not appear due to the short spacing distance, as described in the following paragraphs.
[0043] As shown in Figure 3 and Figure 5 , the light emitting circuit board 3 has a board periphery S and defines a center position C at the approximate center point of the light emitting circuit board 3, so that the board periphery S surrounds the center position C. The light emitting elements provided on the light emitting circuit board 3 include a plurality of first light emitting elements 31 and a plurality of second light emitting elements 32. All the first light emitting elements 31 irradiate light toward the center position C (light emission toward the center position C side), and all the second light emitting elements 32 irradiate light toward the board periphery S (light emission toward the board periphery S side). In this way, since all the first light emitting elements 31 and all the second light emitting elements 32 do not directly irradiate the light transmission cover 5, but emit light from the side, the effect of ensuring the uniformity of the light even if the spacing distance is too short is achieved.
[0044] In addition, in order to provide the decorative object 700 with a positioning effect after magnetic attraction, as shown in Figure 1 and Figure 4As shown, a plurality of positioning posts 55 can be protruded from the outer side of the light-transmitting cover 5, and a plurality of positioning holes 85 can be formed on the surface of the ring body 8 corresponding to the positioning posts 55. Thus, when the decorative object 700 is magnetically attracted, the positioning posts 55 are inserted into the positioning holes 85, so that the decorative object 700 is positioned on the heat-dissipating body 100 without being laterally displaced. In other embodiments not shown in the drawings, the positioning posts 55 and the positioning holes 85 can be arranged reversely.
[0045] In summary, the heat-dissipating body with replaceable decorative patterns can achieve the expected use purpose and effect, and solve the problems of the prior art. Therefore, the patent application is proposed.
[0046] The above description is only a preferred and feasible embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structural changes made according to the content of the present application and the drawings are included in the patent scope of the present application. It should be noted that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principles of the present application, and these improvements and refinements should be considered as the protection scope of the present application.
Claims
1. A heat sink with replaceable decoration, characterized in that The application relates to a heat dissipation main body and a decorative object. The heat dissipation main body comprises: an inner shell; a heat absorption base plate arranged in the inner shell; an outer shell arranged in the inner shell and surrounding the inner shell, the outer shell having a light outlet; a light emitting circuit board arranged in the inner shell corresponding to the light outlet; and a light transmission cover fixed to the outer shell corresponding to the light outlet, the light transmission cover being provided with a first magnetic attraction group; and the decorative object comprises: a decorative block engraved with at least one decorative pattern; and a ring body fixed to the decorative block and provided with a second magnetic attraction group capable of being magnetically attracted to the first magnetic attraction group. The decorative object is detachably arranged on the heat dissipation main body by the magnetic attraction between the first magnetic attraction group and the second magnetic attraction group, and the light emitting circuit board irradiates light to the decorative block through the light transmission cover. The inner shell is provided with a water pump body inside, and the inner shell has two water inlet joints.
2. The changeable design heat sink of claim 1, wherein, The inner shell is provided with a surrounding wall, and the outer shell is buckled to the surrounding wall.
3. The changeable design heat sink of claim 1, wherein, The inner shell has two openings, and the light emitting circuit board and the heat absorption base plate are arranged in the inner shell corresponding to the two openings.
4. The changeable design heat sink of claim 1, wherein, The light emitting circuit board has a plate periphery and defines a central part, the plate periphery surrounds the central part, a plurality of first light emitting elements and a plurality of second light emitting elements are arranged on the light emitting circuit board, and the plurality of first light emitting elements and the plurality of second light emitting elements irradiate light towards the central part and the plate periphery respectively.
5. The changeable design heat sink of claim 1, wherein, The decorative block has a light inlet surface, the light inlet surface is recessed with a ring recess corresponding to the light transmission cover, and the ring body is fixed to the decorative block corresponding to the ring recess.
6. The changeable design heat sink of claim 1, wherein, The light transmission cover is provided with a plurality of positioning columns, and the ring body is recessed with a plurality of positioning holes corresponding to each positioning column.
7. The changeable design heat sink of claim 1, wherein,