Heat dissipation accessory and industrial computer controller using same

Abstract

The utility model discloses a heat dissipation accessory and an industrial computer controller using the same, the heat dissipation accessory comprises two groups of heat dissipation side plates which are oppositely arranged, the heat dissipation side plates are both provided with bolt holes, a plurality of groups of heat dissipation fins are uniformly distributed between the two groups of heat dissipation side plates, and a plurality of groups of heat conduction copper pipes are arranged between the heat dissipation fins in a penetrating manner. According to the heat dissipation accessory, the overall structure and the installation mode of the heat dissipation accessory are optimized, and the overall efficiency of back-and-forth disassembly and assembly and the careful cleaning in the follow-up cleaning process are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial computer devices, and in particular relates to a heat dissipation accessory and an industrial computer controller using the accessory. Background Art

[0002] At present, with the digitization of many machines, tools and other tools, the digital control of industrial computers and other systems to achieve the purpose of operating various tools has become a focus of attention.

[0003] Among them, the industrial computer controller is the core component of industrial computer control equipment. When it controls more devices, its own operating heat will also rise. In order to prevent it from being damaged by excessive temperature, its heat dissipation has become a direction that needs further in-depth research. It is found that during the long-term use of existing computer controllers, a lot of dust will accumulate in the cooling fan and the inside of the computer controller. In order not to affect the normal heat dissipation, it needs to be cleaned in time. However, the cooling fans of today's industrial computer controllers mostly adopt an integrated setting, which is difficult to achieve detailed cleaning, thus affecting the subsequent heat dissipation effect. In order to optimize this solution, practitioners have designed a heat dissipation accessory and an industrial computer controller using the accessory. Utility Model Content

[0004] The purpose of the utility model is to provide a heat dissipation accessory and an industrial computer controller using the same in order to solve the problem that the existing computer controller has an integrated heat dissipation accessory and cannot achieve detailed internal cleaning, thereby affecting the subsequent heat dissipation effect.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a heat dissipation accessory, including two groups of heat dissipation side plates arranged opposite to each other, the heat dissipation side plates are each provided with bolt holes, a plurality of heat dissipation fins are evenly distributed between the two groups of heat dissipation side plates, a plurality of heat-conducting copper tubes are penetrated between the heat dissipation fins, heat-conducting fins are arranged at the ends of the heat-conducting copper tubes, and two groups of fan assemblies are arranged on the front surfaces of the heat dissipation fins.

[0006] Furthermore, the cross section of the heat sink is arranged in an arc shape.

[0007] Furthermore, the fan assembly includes two groups of supporting blocks fixedly arranged at the bottom of the heat sink, two groups of rotating locks are arranged above the supporting blocks, and a cooling fan is arranged between the supporting blocks and the rotating locks.

[0008] Furthermore, a supporting groove is provided on the upper surface of the supporting block, the rotating lock comprises a rotating base fixedly arranged on the heat sink, a rotating member is rotatably arranged in the cavity of the rotating base, and a pressing rod is arranged on the side wall of the rotating member.

[0009] An industrial computer controller comprises a controller body and any of the above-mentioned heat dissipation accessories, wherein a groove for installing the heat dissipation accessory is provided on the side wall of the controller body, a protrusion for limiting the position of the heat dissipation accessory is provided in the groove cavity, a slide groove is provided on both side walls of the protrusion, two groups of limit blocks are relatively provided at the ends of the slide groove, a bolt buckle is provided between the two groups of limit blocks, and the bolt buckle is matched with the heat dissipation side plate by bolts.

[0010] Furthermore, a control panel is provided inside the main cavity of the controller, and the heat conducting sheet is used in conjunction with the control panel.

[0011] Furthermore, a heat dissipation hole is arranged on the top of the controller body, a dustproof plate is arranged above the heat dissipation hole, a plurality of observation ports are arranged on the dustproof plate, and transparent glass is arranged inside the observation ports.

[0012] Furthermore, the bolt buckle is arranged in an "L" shape, and the bolt buckle is composed of an inserting part and a connecting part, the inserting part is placed between two groups of limit blocks, and a threaded hole is opened on the connecting part, and the threaded hole matches the bolt hole.

[0013] Beneficial effects: The utility model has reasonable design, simple and stable structure, strong practicality, and has the following beneficial effects:

[0014] 1. The cooling fan is installed by a supporting block and a rotating lock. The cooling fan can be installed and disassembled by rotating the rotating lock, which is convenient for cleaning the cooling fan and the gap between each set of heat sinks;

[0015] 2. The coordination between the heat dissipation side plate and the bolt buckle can realize the disassembly of the heat dissipation accessories, so as to achieve the detailed cleaning of the inside of the controller body. At the same time, the setting of the bolt buckle can be quickly replaced, so as to deal with the problem that the threaded holes on the bolt buckle are easily damaged and the thread is slipped during the multiple disassembly and cleaning of the heat dissipation accessories;

[0016] 3. The overall structure of the heat dissipation accessories adds a thermal copper tube to guide the heat, which can enable the cooling fan to perform two types of heat dissipation at the same time. One is that the thermal copper tube brings the heat of the control panel to the heat sink and then the cooling fan realizes cooling. The other is that the cooling fan blows the wind direction to bring some of the heat in the controller body out from the heat dissipation holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the heat dissipation accessory of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of the rotary lock of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the controller body of the utility model;

[0021] Figure 5 It is an enlarged structural diagram of part A of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the bolt buckle of the utility model.

[0023] In the figure: 1-heat dissipation side plate, 2-bolt hole, 3-heat sink, 4-heat conductive copper pipe, 5-heat conductive sheet, 6-fan assembly, 7-controller body, 8-control panel;

[0024] 601-support block, 602-rotating lock, 603-cooling fan, 701-embedded groove, 702-protrusion, 703-slide groove, 704-limiting block, 705-bolt buckle, 706-cooling hole, 707-dustproof plate, 708-observation port;

[0025] 6021-rotating base, 6022-rotating member, 6023-downward pressure rod, 7051-plug-in part, 7052-connecting part, 7053-threaded hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Embodiment 1:

[0028] Combination Figure 1 to Figure 2 A heat dissipation accessory shown includes two groups of heat dissipation side panels 1 arranged opposite to each other. The heat dissipation side panels 1 are the main mounting components of the heat dissipation accessory components. Bolt holes 2 are opened on the heat dissipation side panels 1, and the bolt holes 2 are used for subsequent connection with the controller body 7. Several groups of heat dissipation fins 3 are evenly distributed between the two groups of heat dissipation side panels 1. Several groups of heat-conducting copper tubes 4 are penetrated between the heat dissipation fins 3. Heat-conducting sheets 5 are arranged at the ends of the heat-conducting copper tubes 4. This part is configured so that the heat-conducting sheets 5 can contact with the control panel 8 later, and a part of the heat on its surface is transferred to the heat dissipation fins 3 through the heat-conducting copper tubes 4, and then cooled by the heat dissipation fans 603. Among them, two groups of fan assemblies 6 are arranged on the front surface of the heat dissipation fins 3. The two groups of fan assemblies 6 can more effectively ensure the overall heat dissipation strength and effect of the controller.

[0029] In this embodiment, the cross-section of the heat sink 3 is arranged in an arc shape, and the arc shape can guide the wind direction of the heat dissipation fan 603, and first guide the wind direction to the surface of the control panel 8 to take away part of the heat, and then circulate it out from the heat dissipation holes 706.

[0030] In this embodiment, the Figure 3 The fan assembly 6 shown includes two groups of supporting blocks 601 fixedly arranged at the bottom of the heat sink 2, two groups of rotating locks 602 are arranged above the supporting blocks 601, and a cooling fan 603 is arranged between the supporting blocks 601 and the rotating locks 602. In this arrangement, the cooling fan 603 is embedded between the supporting blocks 601 and the rotating locks 602, and the cooling fan 603 can be removed and replaced by simply rotating the rotating locks 602.

[0031] In this embodiment, a supporting groove is provided on the upper surface of the supporting block 601. The supporting groove can be embedded in the bottom of the cooling fan 603 to avoid shaking during operation after installation. The rotating lock 602 includes a rotating base 6021 fixedly arranged on the heat sink 2. A rotating member 6022 is rotatably arranged in the cavity of the rotating base 602. A downward pressure rod 6023 is arranged on the side wall of the rotating member 6022. The rotating member 6022 can be driven to rotate in the rotating base 6021 by rotating the downward pressure rod 6023, and the rotation process can be stopped at any time, thereby realizing the effective function of the downward pressure rod 6023.

[0032] An industrial computer controller, combined with Figures 4 to 5 The controller body 7 and any heat dissipation accessories are shown. The side wall of the controller body 7 is provided with a groove 701 for installing the heat dissipation accessories. The groove 701 can ensure that the heat dissipation accessories will not leak much after installation. The cavity of the groove 701 is provided with a protrusion 702 for limiting the position of the heat dissipation accessories. At the same time, the protrusion 702 can also ensure that the heat dissipation accessories will not shake during the installation process. Slide grooves 703 are provided on the two side walls of the protrusion 702. The slide grooves 703 facilitate the installation and removal of the bolt buckles 705. Two groups of limit blocks 704 are relatively arranged at the ends of the slide grooves 703. A bolt buckle 705 is arranged between the two groups of limit blocks 704. The limit blocks 704 are used to limit the position of the bolt buckle 705 to ensure that the bolt buckle 705 can be slightly pushed along with the screwing during the subsequent bolt screwing process. The bolt buckle 705 and the heat dissipation side plate 1 are matched by bolts to ensure a close connection between the two after installation.

[0033] In this embodiment, a control panel 8 is arranged inside the cavity of the controller body 7. The control panel 8 is the main control unit and also the main heat generating part of the controller body 7. The heat conductive sheet 5 is used together with the control panel 8 to ensure that the heat conductive sheet 5 can effectively guide the heat from the surface of the control panel 8.

[0034] In this embodiment, a heat dissipation hole 706 is provided on the top of the controller body 7, and a dustproof plate 707 is provided above the heat dissipation hole 706. A plurality of observation ports 708 are provided on the dustproof plate 707. Transparent glass is provided in the observation ports 708. The dustproof plate 707 is provided to prevent dust from falling directly into the controller body 7 from the heat dissipation hole 706 above. At the same time, the setting of the observation ports 708 also facilitates the observation of the dust situation in the controller body 7 from the heat dissipation hole 706.

[0035] In this embodiment, the Figure 6 The bolt buckle 705 shown is arranged in an "L" shape. The bolt buckle 705 is composed of an insert portion 7051 and a connecting portion 7052. The insert portion 7051 is placed between two sets of limit blocks 704 to ensure that the bolt buckle 705 can be effectively restricted by the limit blocks 704 during the screwing process. A threaded hole 7053 is opened on the connecting portion 7052, and the threaded hole 7053 cooperates with the bolt hole 2 to ensure the effective connection and fixation between the heat dissipation accessory and the bolt buckle 705.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A heat dissipation accessory, comprising two sets of heat dissipation side plates (1) arranged opposite to each other, each of the heat dissipation side plates (1) being provided with a bolt hole (2), characterized in that: A plurality of groups of heat sinks (3) are evenly distributed between the two groups of heat sink side plates (1), a plurality of groups of heat-conducting copper tubes (4) are arranged through the heat sinks (3), and heat-conducting sheets (5) are arranged at the ends of the heat-conducting copper tubes (4), wherein two groups of fan assemblies (6) are arranged on the front surfaces of the heat sinks (3).

2. A heat dissipation accessory according to claim 1, characterized in that: The cross section of the heat sink (3) is arranged in an arc shape.

3. A heat dissipation accessory according to claim 2, characterized in that: The fan assembly (6) comprises two groups of supporting blocks (601) fixedly arranged at the bottom of the heat sink (3), two groups of rotating locks (602) are arranged above the supporting blocks (601), and a heat dissipation fan (603) is arranged between the supporting blocks (601) and the rotating locks (602).

4. A heat dissipation accessory according to claim 3, characterized in that: A supporting groove is provided on the upper surface of the supporting block (601); the rotating lock (602) comprises a rotating base (6021) fixedly arranged on the heat sink (3); a rotating member (6022) is rotatably arranged in the cavity of the rotating base (6021); and a downward pressure rod (6023) is arranged on the side wall of the rotating member (6022).

5. An industrial computer controller, characterized in that: The invention comprises a controller body (7) and a heat dissipation accessory as described in any one of claims 1 to 4, wherein a groove (701) for installing the heat dissipation accessory is provided on a side wall of the controller body (7), a protrusion (702) for limiting the position of the heat dissipation accessory is provided in the cavity of the groove (701), a slide groove (703) is provided on both side walls of the protrusion (702), two groups of limit blocks (704) are provided at the ends of the slide groove (703), a bolt buckle (705) is provided between the two groups of limit blocks (704), and the bolt buckle (705) is matched with the heat dissipation side plate (1) by bolts.

6. An industrial computer controller according to claim 5, characterized in that: A control panel (8) is arranged inside the cavity of the controller body (7), and the heat conducting sheet (5) is used in conjunction with the control panel (8).

7. An industrial computer controller according to claim 6, characterized in that: The top of the controller body (7) is provided with a heat dissipation hole (706), a dustproof plate (707) is provided above the heat dissipation hole (706), a plurality of groups of observation ports (708) are provided on the dustproof plate (707), and transparent glass is provided inside the observation ports (708).

8. An industrial computer controller according to claim 7, characterized in that: The bolt buckle (705) is arranged in an "L" shape, and is composed of an inserting portion (7051) and a connecting portion (7052). The inserting portion (7051) is placed between two groups of limit blocks (704), and a threaded hole (7053) is provided on the connecting portion (7052), and the threaded hole (7053) matches the bolt hole (2).

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