Heat source channel and detection equipment

Abstract

The utility model provides a heat source channel and detection equipment, and the equipment comprises a circuit board assembly, one side of the front surface of the circuit board assembly is fixedly connected with an operation button, the front surface of the circuit board assembly is fixedly connected with a baffle plate, and the front surface of the circuit board assembly is fixedly connected with a heat source channel assembly. In order to solve the problem that in the prior art, the source channel assembly needs to be integrally replaced after being damaged, the heat source channel assembly is matched with the circuit board assembly, and the heat source channel assembly can be directly taken out after being damaged; therefore, the top of the second circuit board is separated from the positioning jack and replaced with a new heat source channel assembly, and the detection cost is saved.

Description

Technical Field

[0001] The utility model relates to the field of chip detection, in particular to a heat source channel and detection equipment. Background Art

[0002] The chip detection heat source channel is used for chip temperature resistance detection during the chip detection process. It is done by energizing the chip to make the chip run at high load to detect whether the chip is normal.

[0003] The existing chip detection heat source channel and the test component are integrated, which means that the heat source channel component needs to be replaced as a whole after being damaged, which is not convenient for saving detection costs.

[0004] Therefore, we make improvements to this and propose a heat source channel and detection equipment. Summary of the invention

[0005] The purpose of the utility model is to detect that the existing heat source channel of the chip is integrated with the test component, which results in the heat source channel component needing to be replaced as a whole after being damaged, which is not convenient for saving the detection cost.

[0006] In order to achieve the above-mentioned purpose of the invention, the utility model provides the following heat source channel and detection equipment to improve the above-mentioned problems.

[0007] The specific application is as follows:

[0008] A heat source channel comprises a circuit board assembly, an operation button is fixedly connected to one side of the front side of the circuit board assembly, a baffle is fixedly connected to the front side of the circuit board assembly, and a heat source channel assembly is fixedly connected to the front side of the circuit board assembly.

[0009] As a preferred technical solution of the present application, the circuit board assembly includes a first circuit board, a display screen is fixedly connected to the back of the top of the first circuit board, a heat dissipation hole is opened on the top of the first circuit board, and a positioning socket is fixedly connected to the front of the display screen.

[0010] As a preferred technical solution of the present application, the heat source channel assembly is fixedly clamped inside the positioning socket, and the heat source channel assembly includes a second circuit board, the top of the second circuit board is fixedly connected to a heating base, both sides of the second circuit board are fixedly connected to a first rotating shaft, the inner side of the first rotating shaft is movably connected to a sealing plate, the back side of the sealing plate is fixedly connected to a first sealing block, and the back side of the heating base is fixedly connected to a second sealing block.

[0011] As a preferred technical solution of the present application, a fan assembly is fixedly connected to the bottom of the heat dissipation hole, and the fan assembly includes a fan casing. Fan blades are fixedly connected to the bottom of the fan casing. The output shaft of the fan blades is transmission-connected to the second rotating shaft, and a servo motor is fixedly connected to the outer side of the second rotating shaft.

[0012] As a preferred technical solution of the present application, the first rotating shaft is composed of a positioning shaft and two fixed plates, the sealing plate is movably connected to the rotating shaft of the first rotating shaft, and the size of the bottom of the sealing plate is the same as the size of the top of the heating base.

[0013] As a preferred technical solution of the present application, the bottom of the first sealing block and the bottom of the sealing plate are on the same plane, and the top of the heating base and the top of the second sealing block are on the same plane.

[0014] As a preferred technical solution of the present application, the back side of the second circuit board cooperates with the opening of the positioning socket, and the width of the second circuit board is the same as the distance from the inside of the groove to the back side of the baffle.

[0015] As a preferred technical solution of the present application, the top of the fan assembly covers all positions where the heat dissipation holes are opened on the first circuit board.

[0016] As a preferred technical solution of the present application, a positioning chip that cooperates with the chip is provided at the bottom of the inner side of the heating base.

[0017] A detection device comprises a detection chassis, wherein the front side of the detection chassis is fixedly connected to the back side of the circuit board assembly.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the scheme of this application:

[0020] 1. In order to solve the problem in the prior art that the source channel assembly needs to be replaced as a whole after being damaged, the present application cooperates with the circuit board assembly through the heat source channel assembly provided. After the heat source channel assembly is damaged, the heat source channel assembly can be directly taken out, so that the top of the second circuit board is separated from the positioning socket and removed to replace a new heat source channel assembly, which is conducive to saving detection costs;

[0021] 2. The present application sets up a heat source channel assembly, separates the sealing plate from the heating base through the first sealing block, then places the chip to be tested on the inner side of the heating base, then merges the sealing plate with the heating base, and then powers on the heat source channel assembly through the positioning jack to test the chip, thereby ensuring effective testing of the chip;

[0022] 3. Through the fan assembly, the heat dissipation of the equipment is guaranteed during the detection work to avoid the phenomenon of burning the equipment due to excessive power. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the front structure of the heat source channel provided in this application;

[0024] Figure 2 A schematic diagram of the back structure of the heat source channel provided in this application;

[0025] Figure 3 A schematic diagram of the heat source channel assembly structure of the heat source channel provided in this application;

[0026] Figure 4 A schematic diagram of the heat source channel assembly structure of the heat source channel provided in this application;

[0027] Figure 5 A schematic diagram of the circuit board assembly structure of the heat source channel provided in this application;

[0028] Figure 6 A schematic diagram of the fan assembly structure of the heat source channel provided in this application;

[0029] Figure 7 This is a schematic diagram of the structure of the detection equipment provided in this application.

[0030] Indicated in the figure:

[0031] 1. Circuit board assembly; 101. First circuit board; 102. Heat dissipation hole; 103. Display screen; 104. Positioning jack; 2. Heat source channel assembly; 201. Second circuit board; 202. Heating base; 203. Sealing plate; 204. First sealing block; 205. Second sealing block; 206. Rotating shaft; 3. Operation button; 4. Baffle; 5. Fan assembly; 501. Fan housing; 502. Servo motor; 503. Rotating shaft; 504. Fan blade; 6. Detection chassis. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0033] As described in the background art, the existing chip detection heat source channel and the test component are integrated, which means that the heat source channel component needs to be replaced as a whole after being damaged, which is not convenient for saving detection costs.

[0034] In order to solve this technical problem, the utility model provides a heat source channel and a detection device, which are applied to chip detection.

[0035] Specifically, please refer to Figure 1 The heat source channel specifically includes a circuit board assembly 1, an operation button 3 is fixedly connected to one side of the front side of the circuit board assembly 1, a baffle 4 is fixedly connected to the front side of the circuit board assembly 1, and a heat source channel assembly 2 is fixedly connected to the front side of the circuit board assembly 1.

[0036] The heat source channel provided by the utility model cooperates with the circuit board assembly 1 and the heat source channel assembly 2 to realize the flexible disassembly of the heat source channel assembly 2, and the fan assembly 5 can cool the equipment to keep it at a normal temperature to avoid burning the equipment.

[0037] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] Example 1

[0041] Please refer to Figure 5 A heat source channel, whose circuit board assembly 1 includes a first circuit board 101, a display screen 103 is fixedly connected to the back of the top of the first circuit board 101, a heat dissipation hole 102 is opened on the top of the first circuit board 101, and a positioning hole 104 is fixedly connected to the front of the display screen 103. The heat source channel assembly 2 is matched with the circuit board assembly 1. When the heat source channel assembly 2 is damaged, the heat source channel assembly 2 can be directly taken out, so that the top of the second circuit board 201 is separated from the positioning hole 104, removed and replaced with a new heat source channel assembly 2, which is beneficial to saving detection costs.

[0042] Example 2

[0043] The heat source channel provided in Example 1 is further optimized, specifically, as follows Figure 3 and Figure 4As shown, the heat source channel component 2 is fixedly connected to the inside of the positioning socket 104, and the heat source channel component 2 includes a second circuit board 201, the top of the second circuit board 201 is fixedly connected to the heating base 202, the two sides of the second circuit board 201 are fixedly connected to the first rotating shaft 206, the inner side of the first rotating shaft 206 is movably connected to the sealing plate 203, the back side of the sealing plate 203 is fixedly connected to the first sealing block 204, and the back side of the heating base 202 is fixedly connected to the second sealing block 205. Through the set heat source channel component 2, the sealing plate 203 is separated from the heating base 202 through the first sealing block 204, and then the chip to be tested is placed on the inner side of the heating base 202 and then the sealing plate 203 and the heating base 202 are merged, and then the heat source channel component 2 is powered on through the positioning socket 104 to test the chip, thereby ensuring effective detection of the chip.

[0044] Further, such as Figure 3 and Figure 4 As shown, the first rotating shaft 206 is composed of a positioning shaft and two fixed plates. The sealing plate 203 is movably connected to the rotating shaft of the first rotating shaft 206. The size of the bottom of the sealing plate 203 is the same as the size of the top of the heating base 202, so that the sealing plate 203 can be opened or closed relative to the heating base 202.

[0045] Further, such as Figure 3 and Figure 4 As shown, the bottom of the first sealing block 204 and the bottom of the sealing plate 203 are on the same plane, and the top of the heating base 202 and the top of the second sealing block 205 are on the same plane, so that the first sealing block 204 and the second sealing block 205 can be well sealed.

[0046] Further, such as Figure 3 and Figure 4 As shown, the back side of the second circuit board 201 cooperates with the opening of the positioning socket 104 , and the width of the second circuit board 201 is the same as the distance from the inside of the groove 105 to the back side of the baffle 4 , which can well fix the heat source channel assembly 2 .

[0047] Further, such as Figure 3 and Figure 4 As shown, the bottom of the inner side of the heating base 202 is provided with a positioning chip that cooperates with the chip to ensure effective detection of the chip.

[0048] Example 3

[0049] The heat source channel provided in Example 1 or 2 is further optimized, specifically, as Figure 6As shown, a fan assembly 5 is fixedly connected to the bottom of the heat dissipation hole 102, and the fan assembly 5 includes a fan casing 501. A fan blade 504 is fixedly connected to the bottom of the fan casing 501. The output shaft of the fan blade 504 is transmission-connected to the second rotating shaft 503. A servo motor 502 is fixedly connected to the outer side of the second rotating shaft 503. By setting up the fan assembly 5, the heat dissipation of the equipment is ensured through the fan assembly 5 during the detection work, so as to avoid the phenomenon of burning the equipment due to excessive power.

[0050] Further, such as Figure 6 As shown, the top of the fan assembly 5 covers all positions where the heat dissipation holes 102 are opened on the first circuit board 101, ensuring good ventilation and heat dissipation effects and preventing excessive temperature.

[0051] Example 4

[0052] Please refer to Figure 7 A detection device includes a detection chassis 6, the front of the detection chassis 6 is fixedly connected to the back of the circuit board assembly 1, the circuit board assembly 1, the heat source channel assembly 2, the operation button 3, the baffle 4 and the fan assembly 5 constitute a heat source channel, which is arranged in a matrix on the detection chassis 6 to realize the detection of multiple chips at the same time.

[0053] The use process of the heat source channel and the detection device provided by the utility model is as follows:

[0054] During the detection process, the sealing plate 203 is first separated from the heating base 202 through the first sealing block 204, and then the chip to be detected is placed on the inner side of the heating base 202, and then the sealing plate 203 and the heating base 202 are merged, and then the heat source channel assembly 2 is powered on through the positioning hole 104 to detect the chip. After the heat source channel assembly 2 is damaged, the heat source channel assembly 2 can be directly removed and replaced. During the detection work, the fan assembly 5 is used to ensure the heat dissipation of the equipment to avoid the phenomenon of burning the equipment due to excessive power.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A heat source channel, characterized in that: Comprising a circuit board assembly (1), an operating button (3) is fixedly connected to one side of the front side of the circuit board assembly (1), a baffle (4) is fixedly connected to the front side of the circuit board assembly (1), and a heat source channel assembly (2) is fixedly connected to the front side of the circuit board assembly (1); The circuit board assembly (1) comprises a first circuit board (101); a display screen (103) is fixedly connected to the back of the top of the first circuit board (101); a heat dissipation hole (102) is provided on the top of the first circuit board (101); and a positioning socket (104) is fixedly connected to the front of the display screen (103); The heat source channel assembly (2) is fixedly clamped inside the positioning socket (104), and the heat source channel assembly (2) comprises a second circuit board (201), the top of the second circuit board (201) is fixedly connected to a heating base (202), both sides of the second circuit board (201) are fixedly connected to a first rotating shaft (206), the inner side of the first rotating shaft (206) is movably connected to a sealing plate (203), the back side of the sealing plate (203) is fixedly connected to a first sealing block (204), and the back side of the heating base (202) is fixedly connected to a second sealing block (205); A fan assembly (5) is fixedly connected to the bottom of the heat dissipation hole (102), the fan assembly (5) comprising a fan housing (501), a fan blade (504) is fixedly connected to the bottom of the fan housing (501), an output shaft of the fan blade (504) is transmission-connected to a second rotating shaft (503), and a servo motor (502) is fixedly connected to the outer side of the second rotating shaft (503); The first rotating shaft (206) is composed of a positioning shaft and two fixed plates, the sealing plate (203) is movably sleeved with the rotating shaft of the first rotating shaft (206), and the size of the bottom of the sealing plate (203) is the same as the size of the top of the heating base (202); The bottom of the first sealing block (204) and the bottom of the sealing plate (203) are on the same plane, and the top of the heating base (202) and the top of the second sealing block (205) are on the same plane; The back side of the second circuit board (201) cooperates with the opening of the positioning socket (104), and the width of the second circuit board (201) is the same as the distance from the inside of the groove (105) to the back side of the baffle (4).

2. A heat source channel according to claim 1, characterized in that: The top of the fan assembly (5) covers all positions where the heat dissipation holes (102) are opened on the first circuit board (101).

3. A heat source channel according to claim 1, characterized in that: A positioning chip that matches the chip is provided at the bottom of the inner side of the heating base (202).

4. A detection device, using the heat source channel as claimed in claim 1, characterized in that: It comprises a detection chassis (6), the front side of the detection chassis (6) being fixedly connected to the back side of the circuit board assembly (1).

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