CN105392329A - Circuit board apparatus assembly with LED lamp and functions of temperature detection and alarm - Google Patents
Circuit board apparatus assembly with LED lamp and functions of temperature detection and alarm Download PDFInfo
- Publication number
- CN105392329A CN105392329A CN201510764055.4A CN201510764055A CN105392329A CN 105392329 A CN105392329 A CN 105392329A CN 201510764055 A CN201510764055 A CN 201510764055A CN 105392329 A CN105392329 A CN 105392329A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- positioning block
- board device
- clamping
- cooling board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
Abstract
A circuit board apparatus assembly with an LED lamp and functions of temperature detection and alarm comprises a circuit board apparatus (12), a hinged frame (9) fixedly arranged at one end of the circuit board apparatus (12), and a cooling plate apparatus (2) connected with the hinged frame (9); wherein a main body block (91) of the hinged frame (9) is provided with a vertical guide rail groove (10) and a horizontal guide rail groove (7) for being in sliding fit with one end of a clamping locating block (11) capable of sliding vertically and one end of a clamping locating block (5) capable of sliding horizontally respectively, and the main body block (91) of the hinged frame (9) is also fixedly connected with one end of a vertical guide rod (3) on which a vertical extension spring (4) is wound and one end of a horizontal guide rod (14) on which a horizontal extension spring (13) is wound.
Description
Technical field
The present invention relates to field of circuit boards, especially a kind of with LED and can temperature detection report to the police circuit board arrangement assembly.
Background technology
In field of circuit boards, often need to distribute parts to the heat in circuit board, such as high-power chip etc., carry out specific aim heat radiation.Often adopt now and independent radiator fan is installed on these chips thus realizes efficiently radiates heat.But the problem that this radiating mode easily causes installation and cost to increase, and difficulty is brought for later maintenance.
And some can concentrate some heat abstractors of heat radiation be often difficult to conveniently positioned installation and open maintenance at present, cause to user and be difficult to safeguard and the trouble of difficulty is installed.If locate the inaccurate specific aim heat radiation that will have influence on heat radiation chip in installation process, thus affect operation stability and the reliability of circuit board total system.
Summary of the invention
The object of the present invention is to provide a kind of with LED and can temperature detection report to the police circuit board arrangement assembly, it can overcome defect of the prior art.
According to aspects of the present invention a kind of is with LED and can the temperature detection circuit board arrangement assembly of reporting to the police, comprise circuit board arrangement, the body cradle being fixedly installed on described circuit board arrangement one end place and the cooling board device be connected with described body cradle, wherein, the main body block of described body cradle is provided with upright guide rail groove and horizontal guide rail grooves in order to respectively with vertically slidably one end of one end of clamping and positioning block and level slidably clamping and positioning block be slidably matched, the described main body block of described body cradle is also fixedly connected with one end of vertical guide rod and one end of the horizontal guide that is wound with horizontal stretch spring of being wound with vertical extension spring, the other end of described vertical guide rod and the other end of described horizontal guide are fixedly connected with the attached fixed block be fixed on circuit board arrangement of described body cradle respectively, described vertically slidably clamping and positioning block and level slidably clamping and positioning block and described upright guide rail groove and horizontal guide rail grooves surround into the space of square sectional, the location jointed shaft being fixedly installed on cooling board device one end place is contained in this space, the cross section of described location jointed shaft has the axis of symmetry of horizontal direction and the axis of symmetry of vertical direction, and be made up of two sections of circular arc lines of the axis of symmetry symmetry about described horizontal direction and identical with described two sections of circular arc line curvature and about the axis of symmetry symmetry of described vertical direction two sections of circular arc lines, the multiple air-flow coolant outlets of gas flow distribution cavity in order to distribution of air flow extremely to be aimed at respectively with the multiple heat radiation chips on circuit board arrangement are provided with in described cooling board device, the other end place of described cooling board device is provided with the supply fan providing air stream in described gas flow distribution cavity, right side in described gas flow distribution cavity is provided with a LED and is fixedly connected with described cooling board device, described LED is in order to use described cooling board device illumination thus to be convenient to the repair and maintenance of described cooling board device, wherein, the described circuit board arrangement being positioned at the side of described multiple heat radiation chip is fixedly installed Temperature Detector, the top of described cooling board device is provided with the alarm connect with described temperature detector electrical, when described alarm is in order to detect that described circuit board arrangement temperature is too high when described Temperature Detector, transmission of signal controls described alarm and sends the sound of alarm and reach the effect of alarm, thus, in working order, described cooling board device described vertically slidably clamping and positioning block and level slidably clamping and positioning block to described location jointed shaft clamping action under realize location and locking, thus guarantee described multiple air-flow coolant outlet of described cooling board device and the respective aligned of described multiple heat radiation chip, when needs enter maintenance state, described cooling board device rotates relative to described circuit board arrangement, described vertical slidably clamping and positioning block and level slidably clamping and positioning block are backed down by the corners of described location jointed shaft the rotation allowing described cooling board device, and described cooling board device when in the vertical position, described vertically slidably clamping and positioning block and level slidably clamping and positioning block to described location jointed shaft clamping action under also realize location and locking, so that safeguard described circuit board arrangement assembly.
By such scheme, arrange and have the jointed shaft mechanism of twin shaft symmetric shape, it can provide location, position and the locking of level and vertical two states, thus meet heat abstractor in working order with the two states needs of maintenance state.And by arranging the concrete shape of this jointed shaft, utilize clamp and the top pressure effect of the arc surface be oppositely arranged can realize circumference to locate, and owing to utilizing the double action of guide-track groove and guide rod to lead to clamp, thus avoid the torsional deflection phenomenon because elastic recovery element produces for the reset response of clamping.Act on respectively from the different arc surfaces of this jointed shaft in a different direction by arranging two clamps, thus ensure that accuracy and the reliability of circumference location.Due to this location and locking action, can guarantee to descend cooling board device to fit tightly on circuit board arrangement in working order, thus ensure that cooling blast useful effect can be escaped by the path arranged at heat radiation chip place; And can not be shifted because of disturbance factors such as extraneous vibrations.And cooling board device can be positioned at open mode at maintenance state, thus be convenient to safeguard circuit board arrangement and be convenient to safeguard cooling board device.Shared fan can be utilized air-flow to be provided to the position of needs by arranging the cooling blast dispensed chambers with multiple outlet, thus decrease number of components and reduce cost.For this gas outlet One's name is legion easily there is the concrete situation of the faults such as obstruction in coldplate, utilizes this linkwork being easy to open and close, thus can carry out maintenance Rapid reset to this cooling body easily and enter operating state.Whole device assembly structure reliable operation is convenient, effectively reduces cost and ensure that the effect of cooling, thus improve operational reliability and the maintainability of circuit board arrangement system.
Accompanying drawing explanation
Fig. 1 is band LED of the present invention and can the temperature detection overall structure schematic diagram of circuit board arrangement assembly of reporting to the police.
Fig. 2 is the structural representation of the location jointed shaft in Fig. 1.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in detail.
According to embodiment a kind of with LED and can the temperature detection circuit board arrangement assembly of reporting to the police, comprise circuit board arrangement 12, the body cradle 9 being fixedly installed on described circuit board arrangement 12 one end place and the cooling board device 2 be connected with described body cradle 9, wherein, the main body block 91 of described body cradle 9 is provided with upright guide rail groove 10 and horizontal guide rail grooves 7 in order to respectively with vertically slidably one end of one end of clamping and positioning block 11 and level slidably clamping and positioning block 5 be slidably matched, the described main body block 91 of described body cradle 9 is also fixedly connected with one end of vertical guide rod 3 and one end of the horizontal guide 14 that is wound with horizontal stretch spring 13 of being wound with vertical extension spring 4, the other end of described vertical guide rod 3 and the other end of described horizontal guide 14 are fixedly connected with the same attached fixed block 91 be fixed on circuit board arrangement of described body cradle 9 respectively, described vertical slidably clamping and positioning block 11 and level slidably clamping and positioning block 5 and described upright guide rail groove 10 and horizontal guide rail grooves 7 surround into the space of square sectional, the location jointed shaft 8 being fixedly installed on cooling board device 2 one end place is contained in this space, the cross section of described location jointed shaft 8 has the axis of symmetry of horizontal direction and the axis of symmetry of vertical direction, and by two sections of circular arc lines 81 of the axis of symmetry symmetry about described horizontal direction, 82 and with described two sections of circular arc lines 81, identical and the two sections of circular arc lines 83 of axis of symmetry symmetry about described vertical direction of 82 curvature, 84 compositions, be provided with in described cooling board device 2 gas flow distribution cavity 1 in order to by distribution of air flow to the multiple heat radiation chips 18 on circuit board arrangement 12, the 19 multiple air-flow coolant outlets 16 aimed at respectively, 20, the other end place of described cooling board device 2 is provided with the supply fan 17 providing air stream in described gas flow distribution cavity 1, right side in described gas flow distribution cavity 1 is provided with a LED 24 and is fixedly connected with described cooling board device 2, described LED 24 uses in order to throw light on to described cooling board device 2 thus is convenient to the repair and maintenance of described cooling board device 2, wherein, be positioned at described multiple heat radiation chip 18, the described circuit board arrangement 12 of the side of 19 is fixedly installed Temperature Detector 36, the top of described cooling board device 2 is provided with the alarm 35 be electrically connected with described Temperature Detector 36, when described alarm 35 is in order to detect that described circuit board arrangement 12 temperature is too high when described Temperature Detector 36, transmission of signal controls described alarm 35 and sends the sound of alarm and reach the effect of alarm, thus, in working order, described cooling board device 2 described vertically slidably clamping and positioning block 11 and level slidably clamping and positioning block 5 to described location jointed shaft 8 clamping action under realize location and locking, thus guarantee described multiple air-flow coolant outlets 16,20 of described cooling board device 2 and the respective aligned of described multiple heat radiation chip 18,19, when needs enter maintenance state, described cooling board device 2 rotates relative to described circuit board arrangement 12, described vertical slidably clamping and positioning block 11 and level slidably clamping and positioning block 5 are backed down by the corners of described location jointed shaft 8 rotation allowing described cooling board device 12, and described cooling board device 2 when in the vertical position, described vertically slidably clamping and positioning block 11 and level slidably clamping and positioning block 5 to described location jointed shaft 8 clamping action under also realize location and locking, so that safeguard described circuit board arrangement assembly.
Wherein, the left end of described horizontal guide rail grooves 7 can be provided with the first elastic top pressure element 71 in order to be pressed on one end of described level slidably clamping and positioning block 5 towards top, jointed shaft 8 ground, described location, and the lower end of described upright guide rail groove 10 can be provided with the second elastic top pressure element 101 in order to be pressed in towards top, jointed shaft 8 ground, described location on one end of described vertically slidably clamping and positioning block 11.
Wherein, air-flow escape route 15 is provided with between described cooling board device 2 and described circuit board arrangement 12, described Temperature Detector 36 sets the peak of what a temperature in advance, when the temperature of described circuit board arrangement 12 reaches this peak, described Temperature Detector 36 controls described alarm 35 with regard to transmission of signal and sends the sound of alarm in order to point out circuit board arrangement 12 temperature described in people too high, so that people process in time, prevent described circuit board arrangement 12 due to temperature too high and burn.
Arrange and have the jointed shaft mechanism of twin shaft symmetric shape, it can provide location, position and the locking of level and vertical two states, thus meet heat abstractor in working order with the two states needs of maintenance state.And by arranging the concrete shape of this jointed shaft, utilize clamp and the top pressure effect of the arc surface be oppositely arranged can realize circumference to locate, and owing to utilizing the double action of guide-track groove and guide rod to lead to clamp, thus avoid the torsional deflection phenomenon because elastic recovery element produces for the reset response of clamping.Act on respectively from the different arc surfaces of this jointed shaft in a different direction by arranging two clamps, thus ensure that accuracy and the reliability of circumference location.Due to this location and locking action, can guarantee to descend cooling board device to fit tightly on circuit board arrangement in working order, thus ensure that cooling blast useful effect can be escaped by the path arranged at heat radiation chip place; And can not be shifted because of disturbance factors such as extraneous vibrations.And cooling board device can be positioned at open mode at maintenance state, thus be convenient to safeguard circuit board arrangement and be convenient to safeguard cooling board device.Shared fan can be utilized air-flow to be provided to the position of needs by arranging the cooling blast dispensed chambers with multiple outlet, thus decrease number of components and reduce cost.For this gas outlet One's name is legion easily there is the concrete situation of the faults such as obstruction in coldplate, utilizes this linkwork being easy to open and close, thus can carry out maintenance Rapid reset to this cooling body easily and enter operating state.Whole device assembly structure reliable operation is convenient, effectively reduces cost and ensure that the effect of cooling.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. one kind with LED and can temperature detection report to the police circuit board arrangement assembly, comprise circuit board arrangement (12), the body cradle (9) being fixedly installed on described circuit board arrangement (12) one end place and the cooling board device (2) be connected with described body cradle (9), wherein, the main body block (91) of described body cradle (9) is provided with upright guide rail groove (10) and horizontal guide rail grooves (7) in order to respectively with vertically slidably one end of one end of clamping and positioning block (11) and level slidably clamping and positioning block (5) be slidably matched, the described main body block (91) of described body cradle (9) is also fixedly connected with one end of vertical guide rod (3) and one end of the horizontal guide (14) that is wound with horizontal stretch spring (13) of being wound with vertical extension spring (4), the other end of described vertical guide rod (3) and the other end of described horizontal guide (14) are fixedly connected with the same attached fixed block (92) be fixed on described circuit board arrangement (12) of described body cradle (9) respectively, described vertical slidably clamping and positioning block (11) and level slidably clamping and positioning block (5) and described upright guide rail groove (10) and horizontal guide rail grooves (7) surround into the space of square sectional, the location jointed shaft (8) being fixedly installed on cooling board device (2) one end place is contained in this space, the cross section of described location jointed shaft (8) has the axis of symmetry of horizontal direction and the axis of symmetry of vertical direction, and by two sections of circular arc lines (81 of the axis of symmetry symmetry about described horizontal direction, 82) and with described two sections of circular arc lines (81,82) the identical and two sections of circular arc lines (83 of axis of symmetry symmetry about described vertical direction of curvature, 84) form, be provided with in described cooling board device (2) gas flow distribution cavity (1) in order to by distribution of air flow to the multiple heat radiation chips (18 on circuit board arrangement (12), 19) the multiple air-flow coolant outlets (16 aimed at respectively, 20), the other end place of described cooling board device (2) is provided with the supply fan (17) providing air stream in described gas flow distribution cavity (1), right side in described gas flow distribution cavity (1) is provided with a LED (24) and is fixedly connected with described cooling board device (2), described LED (24) is in order to use described cooling board device (2) illumination thus to be convenient to the repair and maintenance of described cooling board device (2), wherein, be positioned at described multiple heat radiation chip (18,19) the described circuit board arrangement (12) of side is fixedly installed Temperature Detector (36), the top of described cooling board device (2) is provided with the alarm (35) be electrically connected with described Temperature Detector (36), described alarm (35) controls described alarm (35) in order to the transmission of signal when described Temperature Detector (36) detects that described circuit board arrangement (12) temperature is too high and sends the sound of alarm and reach the effect of alarm, thus, in working order, described cooling board device (2) described vertically slidably clamping and positioning block (11) and level slidably clamping and positioning block (5) to described location jointed shaft (8) clamping action under realize location and locking, thus guarantee described multiple air-flow coolant outlets (16,20) of described cooling board device (2) and the respective aligned of described multiple heat radiation chip (18,19), when needs enter maintenance state, described cooling board device (2) rotates relative to described circuit board arrangement (12), described vertical slidably clamping and positioning block (11) and level slidably clamping and positioning block (5) are backed down by the corners of described location jointed shaft (8) rotation allowing described cooling board device (2), and described cooling board device (2) when in the vertical position, described vertically slidably clamping and positioning block (11) and level slidably clamping and positioning block (5) to described location jointed shaft (8) clamping action under also realize location and locking, so that safeguard described circuit board arrangement assembly.
2. as claimed in claim 1 a kind of with LED and can temperature detection report to the police circuit board arrangement assembly, wherein, the left end of described horizontal guide rail grooves (7) be provided with the first elastic top pressure element (71) in order to towards described location jointed shaft (8) push up be pressed in described level slidably clamping and positioning block (5) one end on, the lower end of described upright guide rail groove (10) be provided with the second elastic top pressure element (101) in order to towards described location jointed shaft (8) push up be pressed in described vertically slidably clamping and positioning block (11) one end on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764055.4A CN105392329A (en) | 2015-11-11 | 2015-11-11 | Circuit board apparatus assembly with LED lamp and functions of temperature detection and alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764055.4A CN105392329A (en) | 2015-11-11 | 2015-11-11 | Circuit board apparatus assembly with LED lamp and functions of temperature detection and alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105392329A true CN105392329A (en) | 2016-03-09 |
Family
ID=55424036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510764055.4A Pending CN105392329A (en) | 2015-11-11 | 2015-11-11 | Circuit board apparatus assembly with LED lamp and functions of temperature detection and alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105392329A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484399A (en) * | 2017-10-19 | 2017-12-15 | 京东方科技集团股份有限公司 | A kind of heat abstractor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335575A1 (en) * | 1983-09-30 | 1985-04-25 | Hermann Hans 8750 Aschaffenburg Urlberger | Device for arresting a part rotatable in relation to a shaft and application of the device |
| CN101146424A (en) * | 2006-09-15 | 2008-03-19 | 富准精密工业(深圳)有限公司 | Heat radiator |
| CN202103945U (en) * | 2011-06-20 | 2012-01-04 | 方小刚 | Circuit board for assembling LED (light-emitting diode) |
| CN102316699A (en) * | 2010-07-07 | 2012-01-11 | 富泰华工业（深圳）有限公司 | Cooling method, and circuit board maintenance device and equipment adopting cooling equipment method |
| CN104423482A (en) * | 2013-08-28 | 2015-03-18 | 鸿富锦精密工业(武汉)有限公司 | Shell combination with wind scooper |
-
2015
- 2015-11-11 CN CN201510764055.4A patent/CN105392329A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335575A1 (en) * | 1983-09-30 | 1985-04-25 | Hermann Hans 8750 Aschaffenburg Urlberger | Device for arresting a part rotatable in relation to a shaft and application of the device |
| CN101146424A (en) * | 2006-09-15 | 2008-03-19 | 富准精密工业(深圳)有限公司 | Heat radiator |
| CN102316699A (en) * | 2010-07-07 | 2012-01-11 | 富泰华工业（深圳）有限公司 | Cooling method, and circuit board maintenance device and equipment adopting cooling equipment method |
| CN202103945U (en) * | 2011-06-20 | 2012-01-04 | 方小刚 | Circuit board for assembling LED (light-emitting diode) |
| CN104423482A (en) * | 2013-08-28 | 2015-03-18 | 鸿富锦精密工业(武汉)有限公司 | Shell combination with wind scooper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484399A (en) * | 2017-10-19 | 2017-12-15 | 京东方科技集团股份有限公司 | A kind of heat abstractor |
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Application publication date: 20160309 |
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