Printed circuit board type heat exchanger

Abstract

The utility model relates to the technical field of heat exchangers, and discloses a printed circuit board type heat exchanger which comprises a board frame part, a heat exchange board and an auxiliary abutting part, the auxiliary abutting part is installed at one end of a guide frame, a clamping board piece is installed on the guide frame, when the heat exchange board is installed, the heat exchange board is installed in the clamping board piece, and the clamping board piece is installed on the guide frame. Before a bolt on the clamping plate piece is tightened, the clamping plate piece is subjected to auxiliary abutting through the auxiliary abutting part, so that the heat exchange plate in the clamping plate piece is tightly abutted, manual auxiliary abutting is not needed, the bolt is conveniently tightened, and the heat exchange plate is more efficient and convenient to mount.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchanger technical field especially is related to a printed circuit board formula heat exchanger. BACKGROUND

[0002] Printed circuit board formula heat exchanger is a new type of heat exchanger, generally by the head, core and shell etc, wherein heat exchange core is formed in the metal sheet through chemical etching etc. Continuous or discontinuous micro channel, micro channel phase change heat exchange, can utilize micro channel's high specific surface area and gas liquid phase change latent heat's absorption release, significantly improve phase change heat exchange efficiency, realize the compact structure of device simultaneously.

[0003] The existing printed circuit board formula heat exchanger installs when using, the installation of sheet needs to be installed through bolt, and the end plate of both ends clamps the sheet, but needs to tighten the bolt of multiple groups, and needs to manually tighten the sheet before tightening the bolt fixed, and there is inconvenience, and an installation convenient printed circuit board formula heat exchanger is urgently needed. UTILITY MODEL CONTENTS

[0004] The utility model provides a printed circuit board formula heat exchanger to solve the problem of existing technology in tightening the bolt fixed before needing manual tightening the sheet, and there is the inconvenience of installation.

[0005] The technical problem solved by the utility model is realized by the following technical scheme:

[0006] A printed circuit board formula heat exchanger, comprising:

[0007] The board frame part includes a guide frame and a clamping plate mounted on the guide frame.

[0008] The heat exchange sheet is clamped and installed in the clamping plate.

[0009] The guide frame includes a reinforcing vertical rod and a guide rod connected to the upper and lower ends of the reinforcing vertical rod, and a hanging groove for positioning the heat exchange sheet is formed on the guide rod.

[0010] The auxiliary tightening part is installed on one end of the guide frame for auxiliary tightening of the clamping plate, and the auxiliary tightening part includes a plate seat mounted on the reinforcing vertical rod and a tightening piece mounted on the plate seat.

[0011] In a specific embodiment, the rear end plate is provided with a clamping groove at both ends for clamping the guide rod, and the rear end plate is provided with a socket for connecting the connecting screw rod.

[0012] In a specific embodiment, the connecting screw rod is connected to the front end plate at one end and to the rear end plate at the other end, and the threaded rod end is inserted into the socket and provided with a locking nut.

[0013] In a specific embodiment, the heat exchange plate is provided with a microchannel, and the heat exchange plate is provided with a hanging groove at both ends for cooperating with the hanging groove.

[0014] The utility model has the beneficial effects that:

[0015] The auxiliary abutting part is installed at one end of the guide frame, and the clamping plate is installed on the guide frame, the heat exchange plate is installed in the clamping plate during installation of the heat exchange plate, and the heat exchange plate in the clamping plate is abutted by the auxiliary abutting part before the bolt on the clamping plate is tightened, so that the heat exchange plate in the clamping plate is abutted without manual abutment, the bolt is conveniently tightened, and installation of the heat exchange plate is more efficient and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a first perspective view of the overall structure of the utility model.

[0018] Figure 2 It is a second perspective view of the overall structure of the utility model.

[0019] Figure 3 It is Figure 2 The enlarged view of A in the middle.

[0020] Figure 4 It is a structure diagram of the heat exchange plate of the utility model.

[0021] Figure 5 It is Figure 4 The enlarged view of B in the middle.

[0022] Figure 6 It is an overall front view of the utility model.

[0023] In the figure: 100, frame part; 110, guide frame; 111, reinforcing vertical rod; 112, guide rod; 113, hanging groove; 120, clamping plate; 121, front end plate; 122, connecting screw; 123, rear end plate; 101, clamping groove; 102, socket; 103, threaded rod end; 104, locking nut; 200, heat exchange plate; 210, micro channel; 220, hanging port; 300, auxiliary abutting part; 310, plate seat; 320, abutting part; 321, telescopic rod; 322, abutting plate. DETAILED DESCRIPTION

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0025] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0026] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0027] In the description of the present application, it should be understood that the terms “center”, “longitudinal”, “transverse”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, “clockwise”, “counterclockwise” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0028] In addition, the terms "first", "second", etc. are used only for descriptive purposes and do not connote or imply relative importance or an ordering between or among the indicated technical features. Thus, a feature defined with "first", "second", etc. can include one or more of the features implicitly or explicitly.

[0029] In the present application, unless specifically defined otherwise and limited, the terms "mount", "connect", "connection", "fixed", and the like are to be construed broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between 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.

[0030] In the present application, unless specifically defined otherwise and limited, the terms "mount", "connect", "connection", "fixed", and the like are to be construed broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between 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.

[0031] Referring to Figures 1-6 The utility model provides a printed circuit board type heat exchanger, including:

[0032] The plate frame part 100 includes a guide frame 110 and a clamping plate 120 mounted on the guide frame 110.

[0033] The heat exchange plate 200 is clamped and mounted in the clamping plate 120.

[0034] The auxiliary abutting part 300 is installed at one end of the guide frame 110 for auxiliary abutting of the clamping plate 120, and the auxiliary abutting part 300 includes a plate seat 310 mounted on the reinforcing vertical rod 111 and an abutting piece 320 mounted on the plate seat 310. The abutting piece 320 includes telescopic rods 321 mounted on both sides of the plate seat 310 and abutting plates 322 mounted on the telescopic ends of the telescopic rods 321. The synchronizer in the control system is used to synchronously control the two telescopic rods.

[0035] The auxiliary abutting part 300 is installed on one end of the guide frame 110, and the clamping plate 120 is installed on the guide frame 110, when the heat exchange plate 200 is installed, the heat exchange plate 200 is installed in the clamping plate 120, before the bolt on the clamping plate 120 is tightened, the clamping plate 120 is abutted by the auxiliary abutting part 300, so that the heat exchange plate 200 in the clamping plate 120 is abutted, without manual abutment, the bolt is tightened conveniently, so that the installation of the heat exchange plate 200 is more efficient and convenient.

[0036] As a further preferred embodiment of the above-mentioned embodiment, the guide frame 110 comprises a reinforcing vertical rod 111 and a guide rod 112 connected to the upper and lower ends of the reinforcing vertical rod 111.

[0037] The guide rod 112 is provided with a hanging groove 113 for positioning the heat exchange plate 200.

[0038] As a further preferred embodiment of the above-mentioned embodiment, the clamping plate 120 comprises a front end plate 121 fixedly connected to one end of the guide rod 112 and a connecting screw rod 122 connected to the front end plate 121, and the other end of the connecting screw rod 122 is provided with a rear end plate 123.

[0039] The two ends of the rear end plate 123 are provided with a clamping groove 101 for clamping the guide rod 112, and the rear end plate 123 is provided with a socket 102 for connecting the connecting screw rod 122.

[0040] The connecting screw rod 122 is connected to the front end plate 121 at one end, and is connected to the rear end plate 123 at the other end, and the threaded rod end 103 is inserted into the socket 102, and the threaded rod end 103 is provided with a locking nut 104.

[0041] As a further preferred embodiment of the above-mentioned embodiment, the heat exchange plate 200 is provided with a micro-channel 210, and the two ends of the heat exchange plate 200 are provided with a hanging hole 220 for cooperating with the hanging groove 113.

[0042] The basic principles and main features of the present application are shown and described, and the advantages of the present application are shown and described. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A printed circuit board heat exchanger, characterized by, The utility model relates to a heat exchange plate heat exchanger, including: A plate frame (100) including a guide frame (110) and a clamping plate (120) mounted on the guide frame (110); A heat exchange plate (200) clamped and mounted in the clamping plate (120); The guide frame (110) includes a reinforcing vertical rod (111) and a guide rod (112) connected to the upper and lower ends of the reinforcing vertical rod (111), the guide rod (112) is provided with a hanging groove (113) for positioning the heat exchange plate (200), the clamping plate (120) includes a front end plate (121) fixedly connected to one end of the guide rod (112) and a connecting screw rod (122) connected to the front end plate (121), the other end of the connecting screw rod (122) is provided with a rear end plate (123); An auxiliary abutting part (300) is installed at one end of the guide frame (110) for abutting the clamping plate (120), the auxiliary abutting part (300) includes a plate seat (310) mounted on the reinforcing vertical rod (111) and an abutting part (320) mounted on the plate seat (310), the abutting part (320) includes telescopic rods (321) mounted on both sides of the plate seat (310) and abutting plates (322) mounted on the telescopic ends of the telescopic rods (321).

2. A printed circuit board heat exchanger according to claim 1, characterised in that: The rear end plate (123) is provided with a clamping groove (101) at both ends for clamping the guide rod (112), and the rear end plate (123) is provided with a socket (102) for connecting the connecting screw rod (122).

3. A printed circuit board heat exchanger according to claim 2, characterised in that: The connecting screw rod (122) is connected to the front end plate (121) at one end, and is connected to the rear end plate (123) at the other end, the threaded rod end (103) is inserted into the socket (102), and the threaded rod end (103) is provided with a locking nut (104) threaded.

4. A printed circuit board heat exchanger according to claim 3, wherein: The heat exchange plate (200) is provided with a microchannel (210), and both ends of the heat exchange plate (200) are provided with a hanging hole (220) for cooperating with the hanging groove (113).

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