CN220399930U - Computer motherboard test carrier - Google Patents
Computer motherboard test carrier Download PDFInfo
- Publication number
- CN220399930U CN220399930U CN202321789679.8U CN202321789679U CN220399930U CN 220399930 U CN220399930 U CN 220399930U CN 202321789679 U CN202321789679 U CN 202321789679U CN 220399930 U CN220399930 U CN 220399930U
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- Prior art keywords
- fixing rods
- rods
- fixing
- computer motherboard
- opposite
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- 238000012360 testing method Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 description 10
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model provides a computer motherboard test carrier, which comprises two support rods, wherein a test bench is vertically and slidably connected between the two support rods; the fixing assembly is arranged on the test bench and comprises a quadrangular frame body, wherein the frame body comprises two first fixing rods which are longitudinally arranged oppositely and two second fixing rods which are transversely arranged oppositely; the two first fixing rods are connected with the two second fixing rods in a sliding mode, and the two first fixing rods and the two second fixing rods are opposite to each other or move away from each other through the driving mechanism. The utility model solves the problem of unstable fixation of the main board in the prior art, and the two first fixing rods and the two second fixing rods move in opposite directions or in opposite directions to finally adjust the size of the whole frame body so as to adapt to the computer main boards with different sizes, thereby better fixing the computer main boards and ensuring that the computer main boards are not easy to shake.
Description
Technical Field
The present utility model relates to testing devices, and particularly to a testing carrier for a motherboard of a computer.
Background
At present, the main processes of the main board test by computer manufacturers include visual inspection, environment test, peripheral test, serial port test, parallel port test, USB test, on-board battery test, network interface test and the like, so that corresponding carriers are required to be used for carrying when the main board test is performed, the existing carriers for side view of the main board are mainly of simple screw clamping structures, the following problems exist in the use process, the carrying of the main board is inconvenient, certain friction damage is caused on the outer wall of the main board, meanwhile, the main board is not stable enough to be fixed, and is easy to move and shake, thereby influencing the carrying of the main board and further influencing the test of the main board.
The utility model discloses a computer motherboard test carrier is published in chinese patent application No. CN202021838928.4, including horizontal plate, dead lever, a draw-in bar, no. two draw-in bars and pull rod, upper end one side integrated into one piece of horizontal plate has the dead lever, the upper end opposite side integrated into one piece of horizontal plate has a draw-in bar, the upper end of horizontal plate is located the inboard of dead lever and is provided with No. two draw-in bars, a spacing draw-in groove and No. two spacing draw-in grooves have been seted up respectively to one side of a draw-in bar and No. two draw-in bars, a spacing draw-in groove and No. two spacing draw-in grooves's inner wall are fixedly connected with groove pad all around respectively, no. two draw-in bars's outside is provided with the pull rod, the pull rod runs through the dead lever and No. two draw-in bars fixed connection.
According to the scheme, after the elastic clamping of the computer main board is performed through the spring, the limiting knob is used for limiting and fixing the pull rod and the second clamping rod, and as the device only performs elastic clamping and finally manual limiting on two sides of the computer main board, the clamping and fixing of two sides of the main board cannot be guaranteed in the process, and therefore the main board can be displaced and fixed unstably in the detection process.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a computer motherboard test carrier, which solves the problem of unstable motherboard fixation in the prior art.
In order to solve the above problems, the present utility model provides the following solutions:
a computer motherboard test carrier, comprising:
the two support rods are arranged, and a test table is vertically and slidably connected between the two support rods;
the fixing assembly is arranged on the test bench and comprises a quadrangular frame body, wherein the frame body comprises two first fixing rods which are transversely and oppositely arranged and two second fixing rods which are longitudinally and oppositely arranged; the two first fixing rods are connected with the two second fixing rods in a sliding mode, and the two first fixing rods and the two second fixing rods are opposite to each other or move away from each other through the driving mechanism.
The technical principle of the utility model is as follows:
the computer motherboard is placed in a square frame on the test bench.
The test bench slides vertically, adjusts the test bench to suitable height. And starting the driving mechanism, and adjusting the size of the frame body by opposite or opposite movement of the two first fixing rods which are longitudinally arranged and the two second fixing rods which are transversely arranged, so that the two first fixing rods and the two second fixing rods respectively and correspondingly abut against four sides of the computer main board one by one to limit and fix the computer main board.
Compared with the prior art, the utility model has the following beneficial effects:
1. the two first fixing rods and the two second fixing rods move in opposite directions or in opposite directions to finally adjust the size of the whole frame body so as to adapt to computer mainboards with different sizes, and the computer mainboards are better fixed and are not easy to shake.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a top view of an embodiment of the present utility model;
FIG. 3 is a schematic view of the frame of the present utility model;
fig. 4 is a schematic structural view of two first fixing rods according to the present utility model.
In the above figures: the test bench comprises a support rod 1, a test bench 2, a frame body 3, a first fixing rod 4, a second fixing rod 5, a through groove 6, a driving frame 7, a sliding groove 8, a threaded rod 9, a manual knob 10, a screw rod 11, a first sliding block 12, a guide rod 13, a second sliding block 14, a motor 15 and a rubber pad 16.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-2, an embodiment of the present utility model provides a computer motherboard test carrier, including:
the test bench comprises two support rods 1, wherein a test bench 2 is vertically and slidably connected between the two support rods 1;
the fixing assembly is arranged on the test bench 2 and comprises a quadrangular frame body 3, wherein the frame body 3 comprises two first fixing rods 4 which are transversely oppositely arranged and two second fixing rods 5 which are longitudinally oppositely arranged;
the two first fixing rods 4 are slidably connected with the two second fixing rods 5, and the two first fixing rods 4 and the two second fixing rods 5 are in opposite or opposite movement through a driving mechanism.
The detailed working procedure of this embodiment is: the computer motherboard is placed in a quadrangular frame 3 on the test bench 2.
The test bench 2 slides vertically, adjusting the test bench 2 to a suitable height. The driving mechanism is started, and the two first fixing rods 4 which are longitudinally arranged and the two second fixing rods 5 which are transversely arranged move oppositely or separately to adjust the size of the frame body 3, so that the two first fixing rods 4 and the two second fixing rods 5 respectively and correspondingly abut against four sides of a computer main board one by one to limit and fix the computer main board.
As shown in fig. 4, the two first fixing rods 4 are respectively provided with a through groove 6, and the two second fixing rods 5 respectively pass through the through grooves 6 on the two first fixing rods 4 and are respectively connected with the through grooves 6 in a sliding manner.
Through the form of the through groove 6, the two second fixing rods 5 can slide in the through groove 6 to realize opposite or opposite movement, meanwhile, the opposite or opposite movement of the two first fixing rods 4 is not influenced, and meanwhile, the sliding stability of the two first fixing rods 4 and the two second fixing rods 5 is increased.
As shown in fig. 3, the driving mechanism further comprises two driving parts, wherein the two driving parts are respectively used for driving the two first fixing rods 4 and the two second fixing rods 5 one by one; both driving members include:
the driving frame 7 is provided with a sliding groove 8;
a threaded rod 9, wherein the threaded rod 9 is rotatably connected in the sliding groove 8; the threads on the two sides of the threaded rod 9 are opposite and are respectively connected with the two first fixing rods 4 or the two second fixing rods 5 in a one-to-one threaded manner, and the two first fixing rods 4 or the two second fixing rods 5 are respectively connected with the corresponding sliding grooves 8 in a sliding manner.
In addition, a manual knob 10 is provided on one side of both threaded rods 9.
In this embodiment, the driving members for driving the two first fixing rods 4 to move are disposed at the upper ends of the two first fixing rods 4, and the driving members for driving the two second fixing rods 5 to move are disposed at the right ends of the two second fixing rods 5. The specific working process of the driving piece for driving the two first fixing rods 4 to move is as follows:
the manual knob 10 is turned, the threaded rod 9 is turned in the sliding groove 8, threads on two sides of the threaded rod 9 are opposite, and the two first fixing rods 4 are respectively connected with threads on two sides of the threaded rod 9 one by one. The two first fixing rods 4 are connected with the sliding groove 8 in a sliding way so as to perform certain limiting, and finally the two first fixing rods 4 move in opposite directions to fix the opposite two sides of the computer main board.
The manual knob 10 is reversely rotated, the threaded rod 9 reversely rotates in the sliding groove 8, threads on two sides of the threaded rod 9 are opposite, and the two first fixing rods 4 are respectively connected with threads on two sides of the threaded rod 9 one by one. The two first fixing rods 4 are connected with the sliding groove 8 in a sliding way so as to carry out certain limiting, and finally the two first fixing rods 4 are moved away from each other so as to release the fixation of the two opposite sides of the computer main board.
The driving parts for driving the two second fixing rods 5 are the same as the driving working process, and finally, the two opposite sides of the other group of the computer main board are fixed or released.
Further, rubber pads 16 are disposed on the sides of the two first fixing rods 4 and the two second fixing rods 5, which are abutted against the motherboard of the computer. The rubber pad 16 is propped against four sides of the computer main board, so that the damage to the computer main board caused by hard contact of the first fixing rod 4 and the second fixing rod 5 is avoided, and the safety during fixing is improved.
The present utility model also proposes another embodiment, which is mainly different from the above embodiment in that the test bench 2 is slidably connected between the two support rods 1 by a moving member comprising:
the screw rod 11 is rotatably connected to one of the support rods 1;
the first sliding block 12 is in threaded connection with the screw rod 11 and is fixedly connected with one side of the test bench 2;
the guide rod 13, guide rod 13 fixed connection is on another bracing piece 1, and guide rod 13 cover is equipped with second slider 14, and second slider 14 is fixed to link to each other with test bench 2 opposite side.
Further, one end of the screw rod 11 is connected with a motor 15 positioned at the top of the corresponding support rod 1.
In order to adapt to the heights of different operators, the embodiment is provided with a moving part. And the two support rods 1 are provided with moving grooves, the screw rod 11 rotates in the left moving groove, and the guide rod 13 is positioned in the right moving groove. The two sides of the test bench 2 are respectively connected with the first slide block 12 and the second slide block 14 one by one.
The concrete working process is as follows: when the height is adjusted down, the motor 15 is started, the screw rod 11 rotates on the left support rod 1, the first sliding block 12 moves downwards under the certain limit of the test bench 2 and the second sliding block 14, so that the test bench 2 is driven to move downwards, the height of the test bench 2 is lowered, and on the other hand, the guide rod 13 ensures the stable sliding of the test bench 2.
When the test bench is lifted, the starting motor 15 is reversed, the screw rod 11 is reversed at the moment, the first sliding block 12 moves upwards under the limit of the test bench 2 and the second sliding block 14, so that the test bench 2 is driven to move downwards to enable the height of the test bench 2 to rise, and on the other hand, the guide rod 13 ensures stable rising of the test bench 2.
The specific working process of the utility model is as follows:
the computer motherboard is placed in a quadrangular frame 3 on the test bench 2.
The motor 15 is started, the screw rod 11 rotates, and the first sliding block 12 is driven to move so as to drive the test bench 2 to move vertically, and the test bench 2 is adjusted to a proper height.
Starting the driving mechanism, wherein the two first fixing rods 4 which are longitudinally arranged and the two second fixing rods 5 which are transversely arranged move oppositely or separately to adjust the size of the frame body 3, rotating the manual knob 10, rotating the threaded rod 9, connecting the threads on two sides of the threaded rod 9 with the threads on two sides of the threaded rod 9 one by one, and finally moving the two first fixing rods 4 oppositely to fix the two opposite sides of the computer main board.
The manual knob 10 is reversely rotated, the threaded rod 9 reversely rotates in the sliding groove 8, threads on two sides of the threaded rod 9 are opposite, the two first fixing rods 4 are respectively connected with threads on two sides of the threaded rod 9 one by one, and finally the two first fixing rods 4 are moved away from each other to release the fixation of two opposite sides of the computer main board.
The driving parts for driving the two second fixing rods 5 are the same as the driving working process, and finally, the two opposite sides of the other group of the computer main board are fixed or released. Therefore, the rubber pads 16 on the two first fixing rods 4 and the two second fixing rods 5 respectively and correspondingly abut against four sides of the computer main board one by one to limit and fix the computer main board.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. A computer motherboard test carrier, comprising:
the test bench comprises two support rods (1), wherein two support rods (1) are arranged, and a test bench (2) is vertically and slidably connected between the two support rods (1);
the fixing assembly is arranged on the test bench (2) and comprises a quadrangular frame body (3), and the frame body (3) comprises two first fixing rods (4) which are longitudinally opposite to each other and two second fixing rods (5) which are transversely opposite to each other; the two first fixing rods (4) are connected with the two second fixing rods (5) in a sliding mode, and the two first fixing rods (4) and the two second fixing rods (5) are in opposite directions or in opposite directions through a driving mechanism.
2. The computer motherboard test carrier as recited in claim 1, wherein the two first fixing rods (4) are respectively provided with a through slot (6), and the two second fixing rods (5) respectively pass through the through slots (6) on the two first fixing rods (4) and are respectively connected with the through slots (6) in a sliding manner.
3. The computer motherboard test carrier as recited in claim 1, wherein the driving mechanism comprises two driving members, the two driving members being respectively used for driving the two first fixing rods (4) and the two second fixing rods (5) one by one; both driving members include:
the driving frame (7), the sliding groove (8) is arranged on the driving frame (7);
the threaded rod (9) is rotatably connected in the sliding groove (8); the threads on two sides of the threaded rod (9) are opposite and are respectively connected with the two first fixing rods (4) in a one-to-one threaded manner or the two second fixing rods (5) in a one-to-one threaded manner, and the two first fixing rods (4) or the two second fixing rods (5) are both connected with the corresponding sliding grooves (8) in a sliding manner.
4. A computer motherboard test carrier as claimed in claim 3, wherein both threaded rods (9) are provided with manual knobs (10) on one side.
5. The computer motherboard test carrier as recited in claim 1, wherein the test bench (2) is slidably connected between the two support rods (1) by a moving member comprising:
the screw rod (11), the said screw rod (11) rotates and connects to one of them supporting rod (1);
the first sliding block (12), the first sliding block (12) is connected with the screw rod (11) in a threaded manner and is fixedly connected with one side of the test table (2);
the guide rod (13), guide rod (13) fixed connection is on another bracing piece (1), and guide rod (13) cover is equipped with second slider (14), and second slider (14) and testboard (2) opposite side fixed connection.
6. The computer motherboard test carrier as recited in claim 5, wherein one end of the screw (11) is connected to a motor (15) located at the top of the corresponding support bar (1).
7. The computer motherboard test carrier as recited in claim 1, wherein rubber pads (16) are disposed on one surface of the two first fixing rods (4) and one surface of the two second fixing rods (5) which are abutted against the computer motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789679.8U CN220399930U (en) | 2023-07-07 | 2023-07-07 | Computer motherboard test carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789679.8U CN220399930U (en) | 2023-07-07 | 2023-07-07 | Computer motherboard test carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399930U true CN220399930U (en) | 2024-01-26 |
Family
ID=89602931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789679.8U Active CN220399930U (en) | 2023-07-07 | 2023-07-07 | Computer motherboard test carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399930U (en) |
-
2023
- 2023-07-07 CN CN202321789679.8U patent/CN220399930U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |