CN202587626U - Adjustable temperature measurement carrier - Google Patents
Adjustable temperature measurement carrier Download PDFInfo
- Publication number
- CN202587626U CN202587626U CN 201220247713 CN201220247713U CN202587626U CN 202587626 U CN202587626 U CN 202587626U CN 201220247713 CN201220247713 CN 201220247713 CN 201220247713 U CN201220247713 U CN 201220247713U CN 202587626 U CN202587626 U CN 202587626U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- carrier
- coulisse
- guide rail
- circuit 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a carrier of a circuit board, in particular to an adjustable temperature measurement carrier. The adjustable temperature measurement carrier comprises a left supporting frame (10), a right supporting frame (20), a placing box (30) and the circuit board (50). The left supporting frame (10) and the right supporting frame (20) are assembled together with guide rail rods (40), then the circuit board (50) is arranged in the middle of two guide rail rods (40), and the placing box (30) is connected with the left supporting frame (10) and the right supporting frame (20) together through a bolt group (60) after the circuit board (50) is adjusted. Besides, long holes are processed in the left supporting frame (10) and the right supporting frame (20), and guide rail grooves (41) are arranged on the guide rail rods (40). Consequently, the adjustable temperature measurement carrier can be used to carry out testing of reflow soldering adjusting curves in the circuit boards (50) with different sizes, meanwhile, the adjustable temperature measurement carrier has the advantages of being simple in structure and convenient to disassemble.
Description
Technical field
The utility model relates to the carrier of circuit board, in particular to a kind of adjustable thermometric carrier.
Background technology
Current in circuit board surface attachment process process; When carrying out the test of Reflow Soldering adjustment curve to the PCB circuit board of different size model; Need to make carrier and be put on the motion guide rail, carry out the collection (temperature curve test) of temperature data with circuit board while access arrangement.Yet,, adopt original special-purpose carrier (needing to adapt to the circuit board and the guide rail of different in width) to bring more cost, manufacturing time beyond doubt along with the product increase of diversity kind day by day.
Publication number be CN 101237766A the patent public publish a kind of circuit board carrier, comprise one first framework and one second framework.Second framework is formed by connecting most modular assemblies, and is assembled to first framework.Second framework has most support components, with a surface of support circuit plate.Because second framework of circuit board carrier is to utilize the less modular assembly of these volumes to combine, it is less therefore to form the employed material of second framework, to reduce production costs.Circuit board carrier in this application is divided into two frameworks, and structure is comparatively complicated, though use less modular assembly combination to practice thrift material, brings certain degree of difficulty to assembling.
The patent No. is that the patent of ZL 200820152904.6 discloses a kind of Reflow Soldering tool; Comprise the tool plate; Establish the hole on the said tool plate, also comprise positioning component, said positioning component one end has elongated slot; Screw passes elongated slot and is connected with said hole and positioning component is pressed on the tool plate, and the other end is provided with securing member.The utility model in clamping pcb board process, can be regulated the position of the tie point of tool plate and positioning component because the positioning component elongated slot is provided with at any time, does not receive the pcb board shape limitation, therefore is suitable for all size printed circuit board (PCB).The position of the tool plate in this utility model and the tie point of positioning component can be regulated at any time, and the circuit board that assembling is accomplished splits away off from this tool in handling process easily, and the operating efficiency of the less assembling of positioning component in this tool is lower in addition.
The utility model content
In order to solve the technological deficiency that prior art exists; The purpose of the utility model is to provide a kind of adjustable thermometric carrier; The thermometric carrier of this utility model is applicable to that the PCB circuit board of different size model carries out the test of Reflow Soldering adjustment curve; Can help the saving of fecund article thermometric carrier cost, and the saving of carrier management cost, and improved efficiency of operation.
To achieve these goals, the technical scheme of the utility model is:
A kind of adjustable thermometric carrier; Comprise left bracing frame, right bracing frame, holder and circuit board; Left bracing frame, right bracing frame and guide rail pole are fitted together; Then place circuit board in the middle of two guide rail poles, treat again holder to be linked together through bolt group and left bracing frame, right bracing frame after circuit board is adjusted.Be processed with slotted hole on left side bracing frame and the right bracing frame; Have guide-track groove on the guide rail pole and can realize that like this circuit board of different size all can use this carrier to carry out the test of Reflow Soldering adjustment curve, also has advantage simple in structure, convenient disassembly.
Preferably, left bracing frame, right bracing frame and guide rail pole fit together; Circuit board places in the middle of two guide rail poles.
Preferably, said left bracing frame is made up of connecting rod I and coulisse I, and the side of connecting rod I has slotted eye.
Preferably, said right bracing frame is made up of connecting rod II and coulisse II, and the side of connecting rod II has slotted eye.
It is that left bracing frame and right bracing frame can be slided on guide rail pole that the side of the side of connecting rod I and connecting rod II has the slotted eye purpose, thereby regulates the setting of circuit board in this carrier of different length.
Preferably, have slotted hole on the said coulisse I; Have slotted hole on the coulisse II.
When the width of circuit board not simultaneously, the length of the coincidence of slotted hole makes this carrier assembled thereby when circuit board is fixed in the middle of two guide rail poles, tight a bolt in the coulisse I through regulating left bracing frame and the coulisse II of right bracing frame; When changing various boards, bolt is unscrewed, bolt can slide in the slotted hole of two coulisses, will guarantee that like this circuit board of different size uses this carrier.
Preferably, the side of said guide rail pole has guide-track groove, and guide-track groove matches with the connecting rod I that side has slotted eye.
Preferably, the side of said guide rail pole has guide-track groove, and guide-track groove and side have the connecting rod II of slotted eye and can slide each other.
Left side bracing frame, right bracing frame cooperate with the guide-track groove of guide rail pole side through connecting rod I and connecting rod II, and then left bracing frame, right bracing frame can be slided on guide rail pole, thereby regulate the setting of circuit board in this carrier of different length.
Preferably, the top of said holder is equipped with two otic placodes, is processed with circular hole all around equably, and the bottom is processed with slotted hole equably.
Preferably, said holder connects through bolt and places left bracing frame and above the right bracing frame.
Preferably, when said bolt linked together holder, left bracing frame and right bracing frame, the coulisse II partial stack of the coulisse I of left bracing frame and right bracing frame together.
Preferably, the bolt of said connection holder, left bracing frame and right bracing frame slides in the slotted hole of coulisse I and coulisse II.
After left bracing frame and right bracing frame are all accomplished with two guide rail poles assemblings; With circuit-board card in the guide-track groove of two guide rail poles; Regulate the overlapping portion of coulisse I and coulisse II; When coulisse I and the coulisse II certain-length that is added to can satisfy circuit board and in two guide rail poles, holder placed on two bracing frames after stable, align with the slotted hole of two bracing frames in the otic placode hole of holder, pass the slotted hole of otic placode hole, bracing frame successively with one group of bolt group; The group that tights a bolt, and then circuit board is installed in this carrier.
When needs are changed the different circuits plate, only need the bolt group be unscrewed, regulates two coulisses to suitable position, again with circuit-board card in the guide-track groove of guide rail pole, the group that tights a bolt at last, and then the replacing of completion various boards.
Description of drawings
Fig. 1 is the assembly drawing according to a preferred embodiment of the adjustable thermometric carrier in the utility model;
Fig. 2 is the vertical view according to the preferred embodiment of the adjustable thermometric carrier of the utility model shown in Fig. 1;
Fig. 3 is the left support frame structure sketch map according to the preferred embodiment of the adjustable thermometric carrier of the utility model shown in Fig. 1;
Fig. 4 is the right support frame structure sketch map according to the preferred embodiment of the adjustable thermometric carrier of the utility model shown in Fig. 1;
Fig. 5 is the partial enlarged drawing according to the guide rail pole of the preferred embodiment of the adjustable thermometric carrier of the utility model shown in Fig. 1;
Fig. 6 is the holder structural representation according to the preferred embodiment of the adjustable thermometric carrier of the utility model shown in Fig. 1.
Label in the accompanying drawing:
Left side bracing frame 10, connecting rod I 11, coulisse I 12, right bracing frame 20, connecting rod II 21, coulisse II 22, holder 30, otic placode 31, circular hole 32, slotted hole 33, guide rail pole 40, guide-track groove 41, circuit board 50.
Embodiment
Be further described below in conjunction with the embodiment of Figure of description the adjustable thermometric carrier of the utility model.
As depicted in figs. 1 and 2; A kind of adjustable thermometric carrier; Comprise left bracing frame 10, right bracing frame 20, holder 30 and circuit board 50; Left bracing frame 10, right bracing frame 20 are fitted together with guide rail pole 40, then place circuit board 50 in the middle of two guide rail poles, treat again holder 30 to be linked together through bolt group and left bracing frame 10, right bracing frame 20 after circuit board is adjusted.Be processed with slotted hole on left side bracing frame 10 and the right bracing frame 20; Have guide-track groove 41 on the guide rail pole 40 and can realize that like this circuit board of different size all can use this carrier to carry out the test of Reflow Soldering adjustment curve, also has advantage simple in structure, convenient disassembly.
After left bracing frame 10 and right bracing frame 20 are all accomplished with 40 assemblings of two guide rail poles; Circuit board 50 is stuck in the guide-track groove 41 of two guide rail poles 40; Regulate the overlapping portion of coulisse I 12 and coulisse II 22; When coulisse I 12 and coulisse II 22 certain-length that is added to can satisfy circuit board 50 and in two guide rail poles 40, holder 30 placed on two bracing frames after stable, aliging with the slotted hole of two bracing frames in the hole on the otic placode 31 of holder 30, passes the hole of otic placode 31, the slotted hole of bracing frame successively with one group of bolt group; The group that tights a bolt, and then circuit board 50 is installed in this carrier.
When needs are changed different circuits plate 50; Only need the bolt group be unscrewed, regulate two coulisse I 12, II 22, again circuit board 50 is stuck in the guide-track groove 41 of guide rail pole 40 to suitable position; The group and then the replacing of completion various boards 50 at last tight a bolt.
Next consult Fig. 3, Fig. 4 and shown in Figure 5, said left bracing frame 10 is made up of connecting rod I 11 and coulisse 12; Right bracing frame 20 is made up of connecting rod II 21 and coulisse 22.
The side of connecting rod I 11 has slotted eye; The side of connecting rod II 21 has slotted eye.It is that left bracing frame 10 can be slided on guide rail pole 40 with right bracing frame 20 that the side of the side of connecting rod I 11 and connecting rod II 21 has the slotted eye purpose, thereby regulates the setting of circuit board 50 in this carrier of different length.
Have slotted hole on coulisse I 12, the II 22.When the width of circuit board 50 not simultaneously, the length of the coincidence of slotted hole in the coulisse I 12 through regulating left bracing frame 10 and the coulisse II 22 of right bracing frame 20 makes this carrier assembled thereby tight a bolt in the middle of circuit board 50 is fixed on two guide rail poles 40 time; When changing various boards 50, bolt is unscrewed, bolt can slide in the slotted hole of two coulisses, will guarantee that like this circuit board of different size uses this carrier.
The side of guide rail pole 40 has guide-track groove 41, and guide-track groove 41 matches with the connecting rod I 11 that side has slotted eye.
The side of guide rail pole 40 has guide-track groove 41, and guide-track groove 41 can slide with the connecting rod II 21 that side has slotted eye each other.
Left side bracing frame 10, right bracing frame 20 cooperate with the guide-track groove 41 of guide rail pole 40 sides through connecting rod I 11 and connecting rod II 12; And then left bracing frame 10, right bracing frame 20 can be slided, thereby regulate the setting of circuit board 50 in this carrier of different length on guide rail pole 40.
Consult shown in Figure 6ly now, the top of holder 30 is equipped with two otic placodes 31, is processed with circular hole 32 all around equably, and the bottom is processed with slotted hole 33 equably.
Holder 30 places left bracing frame 10 with above the right bracing frame 20 through the bolt connection.
When bolt linked together holder 30, left bracing frame 10 and right bracing frame 20, the coulisse I 12 of left bracing frame 10 and coulisse II 22 partial stacks of right bracing frame 20 were together.
The bolt that connects holder 30, left bracing frame 10 and right bracing frame 20 can slide in the slotted hole of coulisse I 12 and coulisse II 22.
In sum; After left bracing frame 10 and right bracing frame 20 are all accomplished with 40 assemblings of two guide rail poles; Circuit board 50 is stuck in the guide-track groove 41 of two guide rail poles 40, regulates the overlapping portion of coulisse I 12 and coulisse II 22, when coulisse I 12 and coulisse II 22 certain-length that is added to can satisfy circuit board 50 and in two guide rail poles 40, holder 30 placed on two bracing frames after stable; Align with the slotted hole of two bracing frames in the hole of the otic placode 31 of holder 30; Pass the hole of otic placode 31, the slotted hole of bracing frame successively with one group of bolt group, the group that tights a bolt, and then circuit board 50 is installed in this carrier.
When needs are changed different circuits plate 50, only need the bolt group be unscrewed, regulate two coulisses to suitable position, again circuit board 50 is stuck in the guide-track groove 41 of guide rail pole 40 group that tights a bolt at last, and then the replacing of completion various boards 50.
The adjustable thermometric carrier that it will be apparent to those skilled in the art that the utility model comprises the combination in any of each several part in this specification.As space is limited and in order to be to make specification simple and clear, these combinations not to be introduced one by one in detail at this, but after having seen this specification, the scope of the utility model that the combination in any of the each several part that is made up of this specification constitutes is self-evident.
Claims (14)
1. adjustable thermometric carrier comprises left bracing frame (10), right bracing frame (20), holder (30) and circuit board (50), it is characterized in that: left bracing frame (10), right bracing frame (20) fit together with guide rail pole (40); Circuit board (50) places in the middle of two guide rail poles (40).
2. adjustable thermometric carrier as claimed in claim 1 is characterized in that: said left bracing frame (10) is made up of connecting rod I (11) and coulisse I (12), and the side of connecting rod I (11) has slotted eye.
3. adjustable thermometric carrier as claimed in claim 1 is characterized in that: said right bracing frame (20) is made up of connecting rod II (21) and coulisse II (22), and the side of connecting rod II (21) has slotted eye.
4. like the adjustable thermometric carrier of claim 2 or 3, it is characterized in that: have slotted hole on the said coulisse I (12); The coulisse II has slotted hole on (22).
5. adjustable thermometric carrier as claimed in claim 2 is characterized in that: the side of said guide rail pole (40) has guide-track groove (41), and guide-track groove (41) matches with the connecting rod I (11) that side has slotted eye.
6. adjustable thermometric carrier as claimed in claim 3 is characterized in that: the side of said guide rail pole (40) has guide-track groove (41), and guide-track groove (41) matches with the connecting rod II (21) that side has slotted eye.
7. like the adjustable thermometric carrier of claim 2 or 5, it is characterized in that: the side of said guide rail pole (40) has guide-track groove (41), and guide-track groove (41) can slide with the connecting rod I (11) that side has slotted eye each other.
8. like the adjustable thermometric carrier of claim 3 or 6, it is characterized in that: the side of said guide rail pole (40) has guide-track groove (41), and guide-track groove (41) can slide with the connecting rod II (21) that side has slotted eye each other.
9. adjustable thermometric carrier as claimed in claim 1 is characterized in that: the top of said holder (30) is equipped with two otic placodes (31), is processed with circular hole (32) all around equably, and the bottom is processed with slotted hole (33) equably.
10. like each adjustable thermometric carrier in claim 1-3 or 9, it is characterized in that: said holder (30) connects through bolt and places left bracing frame (10) and above the right bracing frame (20).
11. like each adjustable thermometric carrier among the claim 1-3,5 or 9; It is characterized in that: said bolt links together holder (30), left bracing frame (10) and right bracing frame (20), and coulisse II (22) partial stack of the coulisse I (12) of left bracing frame (10) and right bracing frame (20) together.
12. adjustable thermometric carrier like claim 10; It is characterized in that: said bolt links together holder (30), left bracing frame (10) and right bracing frame (20), and coulisse II (22) partial stack of the coulisse I (12) of left bracing frame (10) and right bracing frame (20) together.
13. the adjustable thermometric carrier like claim 11 is characterized in that: the bolt of said connection holder (30), left bracing frame (10) and right bracing frame (20) slides in the slotted hole of coulisse I (12) and coulisse II (22).
14. the adjustable thermometric carrier like claim 12 is characterized in that: the bolt of said connection holder (30), left bracing frame (10) and right bracing frame (20) slides in the slotted hole of coulisse I (12) and coulisse II (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247713 CN202587626U (en) | 2012-05-30 | 2012-05-30 | Adjustable temperature measurement carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247713 CN202587626U (en) | 2012-05-30 | 2012-05-30 | Adjustable temperature measurement carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587626U true CN202587626U (en) | 2012-12-05 |
Family
ID=47256973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220247713 Expired - Lifetime CN202587626U (en) | 2012-05-30 | 2012-05-30 | Adjustable temperature measurement carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407178A (en) * | 2014-11-19 | 2015-03-11 | 苏州市欧康诺电子科技有限公司 | PCBA (printed circuit board assembly) plate test fixture |
| CN107645847A (en) * | 2017-08-31 | 2018-01-30 | 郑州云海信息技术有限公司 | A kind of thermometric plate and temp measuring system |
-
2012
- 2012-05-30 CN CN 201220247713 patent/CN202587626U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407178A (en) * | 2014-11-19 | 2015-03-11 | 苏州市欧康诺电子科技有限公司 | PCBA (printed circuit board assembly) plate test fixture |
| CN104407178B (en) * | 2014-11-19 | 2017-04-19 | 苏州欧康诺电子科技股份有限公司 | PCBA (printed circuit board assembly) plate test fixture |
| CN107645847A (en) * | 2017-08-31 | 2018-01-30 | 郑州云海信息技术有限公司 | A kind of thermometric plate and temp measuring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SINCODE SCIENCE + TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: BEIJING DETIANQUAN ELECTROMECHANICAL EQUIPMENT CO., LTD. Effective date: 20130820 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130820 Address after: 100091 Beijing city Haidian District Chapeng Road No. 2 Patentee after: Beijing Sincode Science & Technology Co., Ltd. Address before: 100091 Beijing city Haidian District Chapeng Road No. 2 Patentee before: Beijing Detianquan Electrical and Mechanical Equipment Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |