CN218512575U - Detection device - Google Patents
Detection device Download PDFInfo
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- CN218512575U CN218512575U CN202222703890.5U CN202222703890U CN218512575U CN 218512575 U CN218512575 U CN 218512575U CN 202222703890 U CN202222703890 U CN 202222703890U CN 218512575 U CN218512575 U CN 218512575U
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Abstract
The utility model provides a detection device, include: a base; the special detection unit is detachably connected with the base to form a quick assembly disassembly unit and comprises a positioning structure and a lock catch structure, the positioning structure is arranged on the base and/or the special detection unit and is suitable for positioning the base and the special detection unit, and the lock catch structure is arranged on the base and the special detection unit and is suitable for locking or unlocking the base and the special detection unit. Through the form that sets up location structure and hasp structure connecting basal portion and special detecting element, on the basis of the installation of being convenient for in quick location, utilize the setting of hasp structure like this, can open and close immediately, realize the speed-raising of unblock dismantlement and installation locking process, compare the mode of screw locking, the process of changing special detecting element on the basal portion is convenient more, quick, the time of effectual reduction equipment remodelling.
Description
Technical Field
The utility model relates to a detecting instrument technical field, concretely relates to detection device.
Background
In the existing detection procedure, such as the automatic wire plugging station of the electrical box of the DCT test cabinet, the PCB test automatic plugging function on the electrical box needs to rely on the specificity of a special mechanism on a detection instrument, namely, one special mechanism corresponds to one electrical box model, and when the model of the electrical box to be detected is changed, the detection instrument needs to be changed with another special mechanism corresponding to the electrical box to complete the test function.
Nowadays, a plurality of test platforms of the whole-line body need to be replaced within a specified time limit, that is, the replacement time of a platform needs to be as short as possible, and this requires that a special mechanism on a detection instrument needs to have a quick replacement mode, but on a common detection instrument, the dismounting and mounting of the special mechanism usually pass through screw connection, but such a connection mode is in locking and dismounting processes, and the time consumption is long, and the user requirements are difficult to meet.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art that the last special mechanism of detecting instrument changes longer when using, is difficult to satisfy the defect of user's demand to a detection device is provided.
The utility model provides a detection device, include: a base; the special detection unit is detachably connected with the base part to form a quick assembly disassembly unit and comprises a positioning structure and a lock catch structure, the positioning structure is arranged on the base part and/or the special detection unit and is suitable for positioning the base part and the special detection unit, and the lock catch structure is arranged on the base part and the special detection unit and is suitable for locking or unlocking the base part and the special detection unit.
The positioning structure comprises a plurality of positioning pieces and a plurality of positioning matching pieces, the positioning pieces and the positioning matching pieces are arranged in a one-to-one correspondence mode, the positioning pieces are arranged on the base portion, and the positioning matching pieces are arranged on the special detection unit.
The setting element is the reference column setting, the location fitting piece is the locating hole setting, or, the setting element is the locating hole setting, the location fitting piece is the reference column setting.
The lock catch structure is arranged in a hasp lock mode and comprises a clamping hook piece and a lock catch main body with a lock ring, and the lock ring is in a clamping state of being locked with the clamping hook piece and in an opening state of being separated from the clamping hook piece;
the clamping hook piece is arranged on the base, and the lock catch main body is arranged on the special detection unit, or the lock catch main body is arranged on the base, and the lock catch main body is arranged on the special detection unit.
The base includes: a substrate; the first connecting portion is connected and arranged on one side, facing the special detection unit, of the substrate, the clamping hook pieces are arranged on the side edges of the first connecting portion respectively, and the positioning pieces are arranged on the side faces, facing the special detection unit, of the first connecting portion and adjacent to the clamping hook pieces respectively.
The dedicated detection unit includes: detecting a subject; the second connecting part is connected to one side, facing the base part direction, of the detection main body, is arranged corresponding to the first connecting part, the lock catch main body is arranged on the outer side face of the second connecting part, the second connecting part and the hook piece on the first connecting part are switched between the clamping state and the opening state, and the positioning fitting part is arranged at the end part, facing the first connecting part, of the second connecting part and is matched with the positioning part on the first connecting part.
The end face of the first connecting part facing the second connecting part is also convexly provided with a bearing guide part, and the bearing guide part and the positioning part are adjacent and arranged at intervals;
the end part, facing the first connecting part, of the second connecting part is also provided with a bearing guide matching part, the bearing guide matching part is movably connected with the bearing guide part, and the bearing guide part is suitable for bearing the second connecting part along the height direction.
The bearing guide part is arranged in a guide rail which is opened along the lateral direction;
the bearing guide matching part is arranged in a lateral protruding block mode, the inner diameter height of the lateral opening in the height direction is larger than the sum of the lengths of the bearing guide matching part and the positioning column, and the difference value is set to be L.
2mm≤L≤6mm。
The basal portion still includes power supply portion, special detecting element still includes probe spare and conductive connecting assembly, conductive connecting assembly respectively with power supply portion with probe spare communication is connected.
Electrically conductive coupling assembling is including connecting wire and the aviation plug that sets up, the tip of wire with probe spare is connected, the aviation plug with power supply portion detachably connects the setting.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a detection device, include: a base; the special detection unit is detachably connected with the base to form a quick assembly disassembly unit and comprises a positioning structure and a lock catch structure, the positioning structure is arranged on the base and/or the special detection unit and is suitable for positioning the base and the special detection unit, and the lock catch structure is arranged on the base and the special detection unit and is suitable for locking or unlocking the base and the special detection unit.
Base portion and special detecting element are connected through the form that sets up location structure and hasp structure, on the basis of the installation of being convenient for in quick location, utilize the setting of hasp structure like this, can open and close immediately, realize the speed-raising of unblock dismantlement and installation locking process, compare the mode of screw locking, it is more convenient, quick to change special detecting element's process on the base, the time of effectual reduction equipment remodeling, it is longer to overcome special mechanism change time on the detecting instrument among the prior art, be difficult to satisfy user's demand.
2. In the detection device provided by the utility model, the end surface of the first connecting part facing the second connecting part is also convexly provided with a bearing guide part, and the bearing guide part is adjacent to the positioning part and arranged at intervals; the end part, facing the first connecting part, of the second connecting part is also provided with a bearing guide matching part, the bearing guide matching part is movably connected with the bearing guide part, and the bearing guide part is suitable for bearing the second connecting part along the height direction.
Bear the guide part and bear direction cooperation portion through the setting, can be before fixed basal portion and special detecting element are connected through the hasp structure, and open the hasp structure, get rid of basal portion and special detecting element's locking after, can be through bearing the guide part and bearing mutually supporting of direction cooperation portion, realize the bearing of basal portion to special detecting element, on the basis that swing joint is consuming time shorter, the slippage of dismouting in-process structure has been avoided, it is also laborsaving easy going, the user of being convenient for realizes quick location through location structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an exploded schematic view of a detection device provided in an embodiment of the present invention;
FIG. 2 is a schematic front view of the detecting device shown in FIG. 1 in a state where the locking ring of the locking structure is engaged;
FIG. 3 is a schematic front view of the detecting device shown in FIG. 1 in a state where the locking ring of the locking structure is opened;
description of reference numerals:
1. a base; 11. a substrate; 12. a first connection portion; 2. a dedicated detection unit; 21. detecting a subject; 22. a second connecting portion; 3. a positioning structure; 4. a locking structure; 5. a bearing guide part; 6. a load bearing guide engagement portion; 7. a power supply unit.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, 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.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-3, this embodiment provides a detection apparatus, which is suitable for an electrical box, and in this embodiment, the detection apparatus can test an automatic plugging function for a PCB on the electrical box, and includes: a base 1, a dedicated detection unit 2 and a quick-release unit.
The base 1 is not limited in specific structure, and in this embodiment, is plate-shaped, and is adapted to carry and mount the special detection unit 2, and the special detection unit 2 is disposed on the lower side of the base 1 and is detachably connected to the base 1.
The quick assembly disassembly unit includes location structure 3 and hasp structure 4.
In the present embodiment, the positioning structures 3 are respectively disposed on the base 1 and the dedicated detecting unit 2, and are positioned corresponding to each other, so as to be suitable for the installation of the positioning base 1 and the dedicated detecting unit 2, and as an alternative embodiment, the positioning structures 3 may be disposed only on a single structure of the base 1 or the dedicated detecting unit 2, and the limit may be realized by an abutting limit or the like. The locking structure 4 is arranged on the base 1 and the special detection unit 2 and is suitable for locking or unlocking the connection of the base 1 and the special detection unit 2 under the action of external force.
Through setting up positioning structure 3 and hasp structure 4's form connection basal portion 1 and special detecting element 2, on the basis of the installation of being convenient for in quick location like this, utilize hasp structure 4's setting, can open and close immediately, realize the speed-up of unblock dismantlement and installation locking process, compare the mode of screw locking, it is more convenient to change special detecting element 2's process on basal portion 1, and is quick, the time of effectual reduction equipment remodeling, it is longer when overcoming among the prior art on the detecting instrument specialized mechanism change, be difficult to satisfy user demand's defect.
The positioning structure 3 comprises a plurality of positioning members and a plurality of positioning matching members, the positioning members and the positioning matching members are arranged in a one-to-one correspondence manner, in this embodiment, the positioning members are arranged on the base portion 1, and the positioning matching members are arranged on the special detection unit 2.
Specifically, in this embodiment, the positioning element is a positioning column, and the positioning fitting element is a positioning hole, and as a changeable implementation, the positioning element is a positioning hole, and the positioning fitting element is a positioning column.
Further, the latch structure 4 is in a snap lock arrangement, comprising a hook member and a latch body with a locking ring, in this embodiment, the hook member is arranged on the base 1, and the latch body is arranged on the dedicated detection unit 2. The lock catch body can move towards or away from the base part 1 by turning or sliding and the like, and can lock or unlock the displacement of the lock catch body by a clamping groove and the like, so that the lock catch has a clamping state of locking with the clamping hook piece and an opening state of being separated from the clamping hook piece.
The base 1 comprises a substrate 11 and a first connecting portion 12, the first connecting portion 12 is connected to one side of the substrate 11 facing the special detection unit 2, the side edges of the first connecting portion 12 are respectively provided with a hook, and the side surfaces of the first connecting portion 12 facing the special detection unit 2 are respectively provided with a positioning element adjacent to the hook. As an alternative embodiment, the substrate 11 and the first connecting portion 12 may be integrally provided.
The dedicated detection unit 2 includes: the detection device comprises a detection main body 21 and a second connection part 22, wherein the second connection part 22 is connected to one side of the detection main body 21 facing the direction of the base part 1 and is arranged corresponding to the first connection part 12, a lock catch main body is arranged on the outer side face of the second connection part, the second connection part and a clamping hook piece on the first connection part 12 are switched between a clamping state and an opening state, and a positioning matching piece is arranged at the end part of the second connection part 22 facing the first connection part 12 and is matched with a positioning piece on the first connection part 12. As an alternative embodiment, the detection body 21 and the second connecting portion 22 may be provided integrally.
The end face of the first connecting part 12 facing the second connecting part 22 is also provided with a bearing guide part 5 in a protruding manner, and the bearing guide part 5 is adjacent to the positioning piece and arranged at intervals; the end of the second connecting portion 22 facing the first connecting portion 12 is further provided with a bearing guide matching portion 6, the bearing guide matching portion 6 is movably connected with the bearing guide portion 5, and the bearing guide portion 5 is suitable for bearing the second connecting portion 22 along the height direction.
In this embodiment, the bearing guide part 5 is a guide rail, the guide rail is arranged along a lateral opening, the bearing guide matching part 6 is arranged as a lateral projection, the inner diameter height of the lateral opening along the height direction is greater than the sum of the lengths of the bearing guide matching part 6 and the positioning column, and the difference is set as L. Specifically, L is more than or equal to 2mm and less than or equal to 6mm. Preferably, L is 4mm. The equivalent of 2mm and 6mm can be used. Set up the clearance scope like this, avoid the clearance too big promptly, bear direction cooperation portion 6 and easily drop, guarantee again that the clearance size is enough to set up the setting element, avoid bearing the removal of direction cooperation portion 6 and take place to interfere with the setting element.
Furthermore, the method is simple. The base 1 further comprises a power supply portion 7, and the dedicated detection unit 2 further comprises a probe member and a conductive connection member electrically connected with the power supply portion 7 and the probe member, respectively. Specifically, the conductive connection assembly includes a wire and an aviation plug which are connected, the end of the wire is connected with the probe member, and the aviation plug is detachably connected with the power supply portion 7. The special detection unit 2 is arranged to be replaced, circuit power failure and replacement can be achieved through plugging and unplugging the aviation plug, and the model replacement efficiency is improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (11)
1. A detection device, comprising:
a base (1);
a special detection unit (2) detachably connected with the base (1)
Quick assembly disassembly unit, including location structure (3) and hasp structure (4), location structure (3) set up on basal portion (1) and/or special detecting element (2), be suitable for the location basal portion (1) with the installation of special detecting element (2), hasp structure (4) set up basal portion (1) with on special detecting element (2), be suitable for locking or unblock the connection of basal portion (1) with special detecting element (2).
2. The detection apparatus according to claim 1, wherein the positioning structure (3) comprises a plurality of positioning elements and a plurality of positioning mating elements, the positioning elements and the positioning mating elements are arranged in a one-to-one correspondence, the positioning elements are arranged on the base portion (1), and the positioning mating elements are arranged on the dedicated detection unit (2).
3. The detecting device for detecting the rotation of a motor rotor according to the claim 2, wherein the positioning members are positioning posts and the positioning matching members are positioning holes, or the positioning members are positioning holes and the positioning matching members are positioning posts.
4. The detection apparatus according to claim 2 or 3,
the lock catch structure (4) is arranged in a hasp lock mode and comprises a clamping hook piece and a lock catch main body with a lock ring, and the lock ring is in a clamping state of being locked with the clamping hook piece and in an opening state of being separated from the clamping hook piece;
the clamping hook piece is arranged on the base portion (1), and the lock catch main body is arranged on the special detection unit (2), or the lock catch main body is arranged on the base portion (1), and the lock catch main body is arranged on the special detection unit (2).
5. The detection device according to claim 4, characterized in that the base (1) comprises:
a substrate (11);
the first connecting portion (12) is connected and arranged on one side, facing the special detection unit (2), of the substrate (11), the clamping hook pieces are arranged on the side edges of the first connecting portion respectively, and the positioning pieces are arranged on the side faces, facing the special detection unit (2), of the first connecting portion (12) and adjacent to the clamping hook pieces respectively.
6. The detection apparatus according to claim 5, characterized in that the dedicated detection unit (2) comprises:
a detection body (21);
the second connecting portion (22) is connected to one side of the detection main body (21) facing the direction of the base portion (1) and corresponds to the first connecting portion (12), the lock catch main body is arranged on the outer side face of the second connecting portion, the clamping hook piece on the first connecting portion (12) is switched between the clamping state and the opening state, and the end portion of the second connecting portion (22) facing the first connecting portion (12) is provided with the positioning matching piece which is matched with the positioning piece on the first connecting portion (12).
7. The detection apparatus according to claim 6,
the end face, facing the second connecting part (22), of the first connecting part (12) is also provided with a bearing guide part (5) in a protruding mode, and the bearing guide part (5) is adjacent to the positioning piece and arranged at intervals;
the end part, facing the first connecting part (12), of the second connecting part (22) is further provided with a bearing guide matching part (6), the bearing guide matching part (6) is movably connected with the bearing guide part (5), and the bearing guide part (5) is suitable for bearing the second connecting part (22) along the height direction.
8. The detection apparatus according to claim 7,
the bearing guide part (5) is arranged in a guide rail which is opened along the lateral direction;
the bearing guide matching part (6) is arranged in a lateral protruding block mode, the inner diameter height of the lateral opening in the height direction is larger than the sum of the lengths of the bearing guide matching part (6) and the positioning column, and the difference is set to be L.
9. The detection apparatus according to claim 8, wherein L is 2mm or more and 6mm or less.
10. A testing device according to any one of claims 1-3, 5-9, characterized in that the base part (1) further comprises a power supply part (7), and the dedicated testing unit (2) further comprises a probe piece and a conductive connection assembly, which are in communication connection with the power supply part (7) and the probe piece, respectively.
11. The detection device according to claim 10, wherein the conductive connection assembly comprises a lead and an aviation plug which are connected, the end of the lead is connected with the probe piece, and the aviation plug is detachably connected with the power supply part (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222703890.5U CN218512575U (en) | 2022-10-13 | 2022-10-13 | Detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222703890.5U CN218512575U (en) | 2022-10-13 | 2022-10-13 | Detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218512575U true CN218512575U (en) | 2023-02-21 |
Family
ID=85216104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222703890.5U Active CN218512575U (en) | 2022-10-13 | 2022-10-13 | Detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218512575U (en) |
-
2022
- 2022-10-13 CN CN202222703890.5U patent/CN218512575U/en active Active
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