CN218212733U - Heat dissipation detection device of automobile navigation mainboard - Google Patents
Heat dissipation detection device of automobile navigation mainboard Download PDFInfo
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- CN218212733U CN218212733U CN202222457025.7U CN202222457025U CN218212733U CN 218212733 U CN218212733 U CN 218212733U CN 202222457025 U CN202222457025 U CN 202222457025U CN 218212733 U CN218212733 U CN 218212733U
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- car navigation
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Abstract
The utility model discloses a heat dissipation detection device of car navigation mainboard, belong to the heat dissipation and detect technical field, a heat dissipation detection device of car navigation mainboard, including detecting the platform, detect the equal fixedly connected with base of lower extreme four corners department of platform, the constant head tank has been seted up to the upper surface of detecting the platform, the constant head tank internal rotation is connected with temperature measurement component, the inside a plurality of temperature sensing test probe that is provided with of temperature measurement component, the upper surface of detecting the platform still is provided with the temperature-sensing display screen with temperature measurement component electric connection, mainboard test piece has been placed to temperature measurement component's upper end, first assembly groove and second assembly groove have been seted up on the left and right sides wall of detecting the platform respectively, install power supply plug in the first assembly groove, radiator fan is installed to the second assembly groove, power supply plug and radiator fan's power plug all is connected with external power source, can realize simplifying the operating procedure that the car navigation mainboard detected, the detection efficiency is greatly improved, reduce detection personnel's working strength.
Description
Technical Field
The utility model relates to a heat dissipation detects technical field, and more specifically says, relates to a heat dissipation detection device of car navigation mainboard.
Background
The automobile navigation system is an automobile article with the function of a Global Positioning System (GPS), so that a vehicle owner can know the exact position of the automobile owner at any time and any place when driving the automobile, and the automobile navigation system needs to realize the function by means of an automobile navigation mainboard.
Present car navigation mainboard need detect its heat dissipation function after production to prevent that the car from arousing the conflagration because of the navigation mainboard is overheated, traditional car navigation mainboard heat dissipation detection device is when using, need place the car navigation mainboard on temperature measurement component, move a period after with mainboard switch on power supply again afterwards, need use specific anchor clamps to fix and dismantle the mainboard at this in-process, this has just leaded to the measuring step loaded down with trivial details, detection efficiency is not high.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a heat dissipation detection device of car navigation mainboard, it can realize simplifying the operating procedure that car navigation mainboard detected, improves detection efficiency greatly, reduces measurement personnel's working strength.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a heat dissipation detection device of car navigation mainboard, is including examining test table, the equal fixedly connected with base in lower extreme four corners department of examining test table, the constant head tank has been seted up to the upper surface of examining test table, the constant head tank internal rotation is connected with temperature measuring component, the inside a plurality of temperature sensing test probe that is provided with of temperature measuring component, the upper surface of examining test table still is provided with the temperature-sensing display screen with temperature measuring component electric connection, mainboard detection piece has been placed to temperature measuring component's upper end, first assembly groove and second assembly groove have been seted up on the wall of examining test table's the left and right sides respectively, install power plug in the first assembly groove, radiator fan is installed to the second assembly groove, power plug and radiator fan's power plug all is connected with external power source, the adjustment tank that is linked together with the constant head tank is still seted up to the inner of examining test table, the adjustment tank internal rotation is connected with the turning block, the one end fixedly connected with regulating block that the turning block is located the adjustment tank outside can realize simplifying the operation step that car navigation mainboard detected, improves detection efficiency greatly, reduces measurement personnel's working strength.
Furthermore, a pair of first rotating holes communicated with the adjusting groove is formed in the detection platform, a first rotating shaft matched with the first rotating holes is fixedly connected to the left end and the right end of the rotating block, the first rotating holes are located on the rightmost side of the adjusting groove, a pair of second rotating holes communicated with the positioning groove are further formed in the detection platform, a second rotating shaft matched with the second rotating holes is fixedly connected to the left end and the right end of the temperature measuring component, the second rotating holes are located on the leftmost side of the positioning groove, when the adjusting block is pressed downwards after detection is finished, the rotating block deflects towards the left side, one end, away from the adjusting block, of the rotating block moves into the positioning groove to abut against the lower surface of the temperature measuring component, and after the temperature measuring component receives rising thrust, the right end of the temperature measuring component moves upwards, the main board detecting component in the positioning groove is partially located outside the positioning groove, the main board detecting component can be taken by a detector conveniently, and detection efficiency is improved.
Furthermore, the adjusting block is arranged to be an inclined plane, the inclined plane of the adjusting block gradually inclines upwards from one end close to the rotating block to the end far away from the rotating block, a rubber layer is sleeved at the outer end of the adjusting block, anti-skid grains are carved on the rubber layer, the friction force between the hand of a detector and the adjusting block is increased, and the adjusting block is not easy to slip when being pressed.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) The scheme can simplify the operation steps of detecting the automobile navigation mainboard, greatly improves the detection efficiency and reduces the working strength of detection personnel.
(2) A pair of first rotating holes communicated with the adjusting groove are formed in the detection table, a pair of second rotating holes communicated with the positioning groove are further formed in the detection table, a first rotating shaft matched with the first rotating holes is fixedly connected to the left end and the right end of the rotating block, a second rotating shaft matched with the second rotating holes is fixedly connected to the left end and the right end of the temperature measurement component, the second rotating holes are located on the left side of the positioning groove, after detection is finished, when the adjusting block is pressed downwards, the rotating block deflects towards the left side, one end, away from the adjusting block, of the temperature measurement component moves into the positioning groove and abuts against the lower surface of the temperature measurement component, the right end of the temperature measurement component moves upwards after the temperature measurement component receives rising thrust, the main board detection component in the positioning groove is located outside the positioning groove, detection personnel can take the main board detection component conveniently, and detection efficiency is improved.
(3) The regulating block sets up to the inclined plane, and the inclined plane of regulating block is by the one end that is close to the turning block to the one end of keeping away from the turning block tilt up gradually, and the outer pot head of regulating block is equipped with the rubber layer, is carved with anti-skidding line on the rubber layer, increases the frictional force between measurement personnel hand and the regulating block, is difficult for skidding when pressing the regulating block.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a side cross-sectional view of the present invention;
fig. 3 is another state diagram of fig. 2.
The reference numbers in the figures illustrate:
the temperature measuring device comprises a detection table 1, a positioning groove 11, a first assembly groove 12, a second assembly groove 13, an adjusting groove 14, a base 2, a temperature measuring component 3, a temperature sensing detection probe 4, a mainboard detection piece 5, a power supply plug 6, a cooling fan 7, a rotating block 8 and an adjusting block 9.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example 1:
referring to fig. 1-3, a heat dissipation detection device for a car navigation motherboard comprises a detection table 1, a base 2 is fixedly connected to four corners of the lower end of the detection table 1, a positioning groove 11 is formed in the upper surface of the detection table 1, a temperature measurement assembly 3 is rotatably connected to the positioning groove 11, a plurality of temperature-sensitive detection probes 4 are arranged inside the temperature measurement assembly 3, a temperature-sensitive display screen electrically connected to the temperature measurement assembly 3 is further arranged on the upper surface of the detection table 1, the temperature-sensitive detection probes 4 transmit real-time temperature of each part of the motherboard detection assembly 5 to the temperature-sensitive display screen, a motherboard detection assembly 5 is placed at the upper end of the temperature measurement assembly 3, the motherboard detection assembly 5 to be detected slides on the detection table 1 to the temperature measurement assembly 3, the upper surface of the motherboard detection assembly 5 is located below the horizontal height of the positioning groove 11, the motherboard detection assembly 5 is limited by the shape, a first assembly groove 12 and a second assembly groove 13 are respectively formed in the left and right side walls of the detection table 1, a power supply plug 6 is connected to the power supply plug 6, a heat dissipation plug 7 for increasing the normal operation of the heat dissipation detection plug 7 of the heat dissipation detection assembly, a heat dissipation plug 7 connected to the heat dissipation plug 14, the heat dissipation plug 7 is connected to the heat dissipation plug 14, reduce the working strength of the detection personnel.
Referring to fig. 1-3, a pair of first rotating holes communicated with the adjusting groove 14 is formed in the detection table 1, both left and right ends of the rotating block 8 are fixedly connected with first rotating shafts matched with the first rotating holes, the first rotating holes are located at the rightmost side of the adjusting groove 14, a pair of second rotating holes communicated with the positioning groove 11 are further formed in the detection table 1, both left and right ends of the temperature measurement assembly 3 are fixedly connected with second rotating shafts matched with the second rotating holes, the second rotating holes are located at the leftmost side of the positioning groove 11, after detection is completed, when the adjusting block 9 is pressed downwards, the rotating block 8 deflects towards the left side, one end of the rotating block, far away from the adjusting block 9, moves into the positioning groove 11 and abuts against the lower surface of the temperature measurement assembly 3, and after the temperature measurement assembly 3 is subjected to rising thrust, the right end of the temperature measurement assembly 3 moves upwards, so that the main board detection piece 5 in the positioning groove 11 is partially located outside the positioning groove 11, a detection person can take the main board detection piece 5 conveniently, and detection efficiency is improved.
Referring to fig. 1-3, the adjusting block 9 is set as an inclined plane, the inclined plane of the adjusting block 9 gradually inclines upwards from one end close to the rotating block 8 to one end far away from the rotating block 8, a rubber layer is sleeved at the outer end of the adjusting block 9, anti-slip lines are engraved on the rubber layer, friction between the hand of the inspector and the adjusting block 9 is increased, and the adjusting block 9 is not easy to slip when being pressed.
This heat dissipation detection device of car navigation mainboard is when using, at first will wait to detect mainboard test piece 5 slide to temperature measurement component 3 on examining test table 1, the upper surface of mainboard test piece 5 is located below the cell body level of constant head tank 11 this moment, be connected through power supply plug 6 and mainboard test piece 5's power supply socket, for its power supply, make its normal operating, at this moment temperature sensing test probe 4 transmits the real-time temperature of every position of mainboard test piece 5 to the temperature-sensing display screen, after the detection finishes, downwards press regulating block 9, make turning block 8 deflect to the left side, and make its one end of keeping away from regulating block 9 move to constant head tank 11 in with temperature measurement component 3's lower surface looks butt, temperature measurement component 3 receives behind the thrust that rises, the right-hand member upward movement of temperature measurement component 3, make the mainboard test piece 5 part in the constant head tank 11 be located the constant head tank 11 outside, make things convenient for the detection personnel to take mainboard test piece 5, then, the heat dissipation fan 7 is gone on the surface of temperature measurement component 3 fast, the degree of accuracy that improves the detection, can detect next mainboard 5, this scheme can realize the reduction of operation efficiency, the reduction of the detection of car navigation, the detection step greatly, the detection of the detection worker.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a heat dissipation detection device of car navigation mainboard, is including examining test table (1), the equal fixedly connected with base (2) of lower extreme four corners department of examining test table (1), its characterized in that: the utility model discloses a temperature measurement device, including detection platform (1), constant head tank (11) internal rotation are seted up to the upper surface of examining test table (1), temperature measurement subassembly (3) internal portion is provided with a plurality of temperature sensing test probe (4), the upper surface of examining test table (1) still is provided with the temperature-sensing display screen with temperature measurement subassembly (3) electric connection, mainboard test piece (5) have been placed to the upper end of temperature measurement subassembly (3), first mounting groove (12) and second mounting groove (13) have been seted up on the left and right sides wall of examining test table (1) respectively, install power supply plug (6) in first mounting groove (12), install radiator fan (7) in second mounting groove (13), the power plug of power supply plug (6) and radiator fan (7) all is connected with external power source, the inner of examining test table (1) still sets up regulation groove (14) that are linked together with constant head tank (11), regulation groove (14) internal rotation is connected with turning block (8), turning block (8) are located one end fixedly connected with regulating block (9) outside regulating groove (14).
2. The heat dissipation detection device of the car navigation mainboard of claim 1, characterized in that: a pair of first rotating holes communicated with the adjusting groove (14) are formed in the detecting table (1), a first rotating shaft matched with the first rotating holes is fixedly connected to the left end and the right end of the rotating block (8), and the first rotating holes are located on the rightmost side of the adjusting groove (14).
3. The heat dissipation detection device of the car navigation mainboard of claim 1, characterized in that: the detection table (1) is also internally provided with a pair of second rotating holes communicated with the positioning groove (11), the left end and the right end of the temperature measurement component (3) are fixedly connected with second rotating shafts matched with the second rotating holes, and the second rotating holes are positioned on the leftmost side of the positioning groove (11).
4. The heat dissipation detection device of the car navigation mainboard of claim 1, characterized in that: the adjusting block (9) is arranged to be an inclined plane, and the inclined plane of the adjusting block (9) is gradually inclined upwards from one end close to the rotating block (8) to one end far away from the rotating block (8).
5. The heat dissipation detection device of the car navigation mainboard of claim 1, characterized in that: the outer end of the adjusting block (9) is sleeved with a rubber layer, and anti-skid grains are carved on the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222457025.7U CN218212733U (en) | 2022-09-15 | 2022-09-15 | Heat dissipation detection device of automobile navigation mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222457025.7U CN218212733U (en) | 2022-09-15 | 2022-09-15 | Heat dissipation detection device of automobile navigation mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218212733U true CN218212733U (en) | 2023-01-03 |
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ID=84632911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222457025.7U Active CN218212733U (en) | 2022-09-15 | 2022-09-15 | Heat dissipation detection device of automobile navigation mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218212733U (en) |
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2022
- 2022-09-15 CN CN202222457025.7U patent/CN218212733U/en active Active
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