CN217168362U - Plug-type probe unit mount assists tool - Google Patents

Abstract

The application relates to the technical field of probe installation jigs, in particular to a plug-type probe assembly installation auxiliary jig. Through be provided with backup pad and fixed plate on the bottom plate, can dismantle in the backup pad and be provided with the mount pad, the mount pad is used for fixed probe cover, can dismantle on the fixed plate and be provided with probe cartridge subassembly or the fixed subassembly of probe cover, pack the probe cover into the fixed plate through the fixed subassembly of probe cover and fix, again through changing probe cartridge subassembly on the mount pad, in the probe cover of probe push-in fixed plate through probe cartridge subassembly, and then realize putting probe cover and probe cartridge in place, put probe cover and probe cartridge in place through probe cartridge subassembly and the fixed subassembly of probe cover, can show the work efficiency who promotes the assembler, and reduce the condition of the damage of probe in the installation, the material resources of using manpower sparingly, avoid because of probe length pressure when discordant and leading to contact electric core, the problem of voltage is uneven, reduce the defective rate of product electricity core.

Description

Plug-type probe unit mount assists tool

Technical Field

The application relates to the technical field of probe installation jigs, in particular to a plug-type probe assembly installation auxiliary jig.

Background

The probe is used for testing many times in the battery performance detection process, wherein the probe sleeve and the probe form a probe assembly, and the installation of the probe assembly at present mainly adopts a manual installation mode to insert the probe on the probe sleeve. However, bending, breakage and scrapping of the probe are easy to occur in the installation process, the probe is different in length when the probe sleeve and the probe are not installed in place, pressure and voltage are uneven when the probe contacts the battery cell, the product battery cell is scrapped, the reject ratio of the product battery cell is increased, and the risk of inducing fire disaster possibly occurs when the condition is serious.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, this application provides a supplementary tool of plug-type probe unit mount for with the probe cartridge in the probe cover, including bottom plate, interval set up in backup pad and fixed plate on the bottom plate, can dismantle in the backup pad and be provided with the mount pad, can dismantle on the fixed plate and be provided with probe cartridge subassembly or the fixed subassembly of probe cover, the fixed subassembly of probe cover make the probe cover cartridge in on the mount pad, the probe cartridge subassembly makes the probe cartridge in the probe cover.

In the above-mentioned embodiment, fix in the fixed plate through probe cover fixed subassembly with the probe suit, again through change probe cartridge subassembly on the mount pad, in the probe cover of fixed plate is pushed into with the probe through probe cartridge subassembly, and then realize putting in place probe cover and probe cartridge, can show the work efficiency who promotes assembly personnel, and reduce the condition of the damage of probe in the installation, the material resources of using manpower sparingly, avoid because of the probe length differs and lead to pressure when contacting electric core, the uneven problem of voltage, reduce the defective rate of product electric core.

Preferably, the supporting plate is provided with a notch for placing the mounting seat, and the mounting seat is provided with a positioning groove for embedding the probe sleeve. After the mounting seat is fixed on the bottom plate, the probe sleeve is inserted into the mounting seat positioning groove, and then the probe sleeve is pushed in place by the probe sleeve fixing assembly, so that the probe sleeve is fixed in the mounting seat, the probe sleeve is positioned, and the probe is inserted into the probe sleeve subsequently.

Preferably, the fixing plate is provided with a channel for the probe inserting assembly or the probe sleeve fixing assembly to slide through. The probe inserting assembly and the probe sleeve fixing assembly can be arranged in a sliding mode in a channel, and then pushing action can be achieved. Through promoting the fixed subassembly of probe cover, order about the fixed subassembly of probe cover and promote the probe cover, and then realize with probe cover cartridge to the mount pad in, through inlaying the probe card on the probe cartridge subassembly, promote the probe cartridge subassembly again and make the probe insert in the probe cover of mount pad, realize the installation of probe and probe cover to the condition of the damage of probe in the realization was avoided the installation.

Preferably, the probe sleeve fixing assembly comprises a first push block which is slidably arranged in the channel in a penetrating manner, a thimble arranged in the first push block in a penetrating manner, and a cover plate which covers the end face of the first push block to fix the thimble. The first push block is provided with a through hole for the ejector pin to pass through, the ejector pin is fixed in the first push block through the cover plate after passing through the through hole, the ejector pin is prevented from falling, the ejector pin faces the installation seat, the first push block is arranged in the channel of the fixing plate in a sliding mode, the ejector pin on the first push block is in contact with and pushes the probe sleeve, and therefore the probe sleeve is inserted into the installation seat and installed in place.

Preferably, the first pushing block is T-shaped, and the first pushing block is provided with a through hole for the thimble to pass through. The first push block of T font promotes to lean on after target in place and leans on at the fixed plate, and then targets in place through promoting spacing realization probe cover cartridge, and when first push block supported and leans on the fixed plate, says that to promote to target in place, and then guarantees to push the probe cover and targets in place and prevents that the thimble from crushing the probe cover simultaneously.

Preferably, the probe inserting assembly comprises a second pushing block which is slidably arranged in the channel in a penetrating mode, and a pushing plate connected to the end portion of the second pushing block, and a clamping groove structure for placing the probe is formed in the other end, opposite to the pushing plate, of the second pushing block. And then the drive push-and-pull board makes the second ejector pad remove towards the mount pad, the second ejector pad removes the probe cover that realizes driving the structural probe of draw-in groove and move towards the mount pad simultaneously, and then the realization inserts the probe cover with the probe on the second ejector pad in, it inserts target in place to show probe and probe cover promptly when the push-and-pull board supports and leans on the fixed plate, thereby guarantee that the probe can not be damaged in the installation of probe and probe cover, guarantee simultaneously that the probe cartridge targets in place, guarantee that the installation back probe can not differ in length, guarantee electric core production quality.

Preferably, the card slot structure comprises a card table formed at the end of the second push block, the card table is provided with a first card slot and a second card slot, and the probe card is embedded in the first card slot. And then when the second ejector pad removed towards the mount pad, drive the probe cover of probe towards the mount pad through first draw-in groove and remove, and then realize inserting the probe on the second ejector pad in the probe cover to guarantee that probe and probe cover installation target in place, realize convenient and fast installation labour saving and time saving, reduce the defective rate of product electricity core simultaneously.

Preferably, the push-pull plate is provided with a second through hole, and the end surface of the second push block is provided with a mounting hole matched with the second through hole. And then the bolt can penetrate through the second through hole to be in threaded connection with the mounting hole, and further the push-pull plate and the second push block are fixedly connected. Meanwhile, the push-pull plate can be pushed by the aid of the second through hole, the pushing force is increased, and the probe is guaranteed to be pushed in place.

Preferably, a waist-shaped hole is formed in the mounting seat. The mounting seat is provided with waist-shaped holes, and the mounting seat can be respectively mounted on the supporting plates of the two groups of bottom plates through the waist-shaped holes. And then the fixed plates on the two groups of base plates are respectively provided with a probe inserting component and a probe sleeve fixing component.

Preferably, the supporting plate and the fixing plate are detachably mounted on the base plate. Wherein the backup pad can be dismantled through connecting pieces such as bolts and be connected on the bottom plate, and then can realize changing the backup pad and reach compatible purpose. Furthermore, the fixed plate can also be detachably connected to the bottom plate through connecting pieces such as bolts, and then the fixed plate can be replaced.

Compared with the prior art, the beneficial effects of this application are: the probe sleeve fixing device is characterized in that a supporting plate and a fixing plate are arranged on a bottom plate, a mounting seat is detachably arranged on the supporting plate and used for fixing the probe sleeve, a probe inserting component or a probe sleeve fixing component is detachably arranged on the fixing plate, the probe is sleeved in the fixing plate through the probe sleeve fixing component for fixing, then the probe inserting component is replaced on the mounting seat, the probe is pushed into the probe sleeve of the fixing plate through the probe inserting component, thereby realizing the in-place insertion of the probe sleeve and the probe, and the in-place insertion of the probe sleeve and the probe through the probe insertion component and the probe sleeve fixing component, remarkably improving the working efficiency of assembly personnel, and the condition of the damage of probe in the reduction installation, the material resources of using manpower sparingly avoid because of the probe length differs and lead to the uneven problem of pressure, voltage when contacting the electric core, reduce the defective rate of product electric core.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present application or the prior art will be briefly described below. It should be apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained by those skilled in the art without inventive exercise.

FIG. 1 is a schematic view of a probe card assembly installation according to an embodiment of the present application;

FIG. 2 is a schematic view of a probe cover mounting assembly according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a probe cover mounting assembly in which a probe cover is inserted according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a probe insertion assembly inserting a probe according to an embodiment of the present application;

FIG. 5 is a block diagram of a probe insertion assembly according to an embodiment of the present application;

FIG. 6 is an exploded view of the probe cover mounting assembly according to an embodiment of the present application;

FIG. 7 is an exploded view of a probe card assembly installation according to an embodiment of the present application.

Reference numerals

10. A base plate; 11. a support plate; 12. notching; 20. a mounting seat; 21. a kidney-shaped hole; 30. a fixing plate; 40. a probe plug-in component; 41. a push-pull plate; 42. a second push block; 43. a slot structure; 431. clamping a platform; 432. a first card slot; 433. a second card slot; 44. a second through hole; 45. mounting holes; 50. a probe cover fixing assembly; 51. a first push block; 52. a thimble; 53. a cover plate; 1. a probe sleeve; 2. a probe; 3. a large probe.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the application. That is, in some embodiments of the present application, such practical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present application are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in this application are for descriptive purposes only, not specifically referring to the order or sequence, nor are they intended to limit the application, but merely to distinguish components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

For further understanding of the contents, features and functions of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings and the following detailed description:

in order to solve the technical problem that the probe sleeve 1 and the probe 2 are not installed in place, the present embodiment provides an auxiliary fixture for push-pull probe assembly installation, as shown in fig. 1-2, fig. 1 is a schematic diagram of a probe insertion assembly installation of the present embodiment, and fig. 2 is a schematic diagram of a probe sleeve fixing assembly installation of the present embodiment, which includes a base plate 10, and a supporting plate 11 and a fixing plate 30 that are arranged on the base plate 10 at intervals, an installation seat 20 is detachably arranged on the supporting plate 11, the installation seat 20 is used for fixing the probe sleeve 1, a probe insertion assembly 40 or a probe sleeve fixing assembly 50 is detachably arranged on the fixing plate 30, the probe sleeve 1 is installed in the fixing plate 30 through the probe sleeve fixing assembly 50 for fixing, then the probe insertion assembly 40 is replaced on the installation seat 20, the probe is pushed into the probe sleeve 1 of the fixing plate 30 through the probe insertion assembly 40, and the probe sleeve 1 and the probe 2 are inserted in place, through probe cover 1 and 2 cartridge of probe cartridge subassembly 40 and probe cover fixed subassembly 50 target in place, can show the work efficiency who promotes the assembly personnel to reduce the condition of the damage of probe 2 in the installation, the material resources of using manpower sparingly, pressure, the uneven problem of voltage when avoiding leading to the contact electric core because of probe 2 differs in length, reduce the defective rate of product electric core.

Specifically, in order to fix the mounting seat 20 on the bottom plate 10, the bottom plate 10 is detachably provided with the supporting plate 11, wherein the supporting plate 11 can be detachably connected to the bottom plate 10 through a connecting member such as a bolt, and then the supporting plate 11 can be replaced to achieve the purpose of compatibility. Further, the fixed plate 30 can also be detachably connected to the bottom plate 10 through connecting pieces such as bolts, so that the fixed plate 30 can be replaced, the slot 12 for placing the mounting seat 20 is formed in the top surface of the supporting plate 11, the mounting seat 20 is placed on the slot 12 for positioning, the mounting seat 20 is fixedly connected with the supporting plate 11 through the connecting pieces such as bolts, and the mounting seat 20 is fixed to the bottom plate 10.

Further, in the above solution, the mounting base 20 is formed with a positioning groove for the probe cover 1 to be inserted into. After the mounting base 20 is fixed on the bottom plate 10, the probe sleeve 1 is inserted into the positioning groove of the mounting base 20, and then the probe sleeve 1 is pushed in place by the probe sleeve fixing component 50, so that the probe sleeve 1 is fixed in the mounting base 20, and the probe sleeve 1 is positioned, so that the probe 2 is subsequently inserted into the probe sleeve 1.

Specifically, in the above-mentioned embodiment, the fixing plate 30 is provided with a channel 31 for the probe inserting assembly 40 or the probe sheath fixing assembly 50 to slide through. The probe insertion assembly 40 and the probe sleeve fixing assembly 50 can be slidably disposed in the channel 31, so as to realize pushing action. After the mounting base 20 is fixed to the base plate 10, the probe cover fixing assembly 50 is inserted through the passage 31 by inserting the probe cover 1 into the positioning groove of the mounting base 20, further, the probe sleeve fixing component 50 is driven to push the probe sleeve 1 by pushing the probe sleeve fixing component 50, thereby realizing the insertion of the probe sleeve 1 into the mounting seat 20, the insertion of the probe sleeve 1 in place, the replacement of the probe sleeve fixing component 50 with the probe insertion component 40, the probe 2 is clamped on the probe inserting assembly 40, and then the probe inserting assembly 40 is pushed to enable the probe 2 to be inserted into the probe sleeve 1 of the mounting seat 20, so that the probe 2 and the probe sleeve 1 are mounted, thereby the condition of the damage of probe 2 in the installation is avoided in the realization, and the material resources of using manpower sparingly avoid because of probe 2 differs in length leads to pressure, the uneven problem of voltage when contacting electric core, guarantees the qualification rate of product electricity core.

Further, in the above solution, as shown in fig. 3 and fig. 6, fig. 3 is a schematic diagram of a probe sheath fixing assembly of the present embodiment in which a probe sheath is inserted into the probe sheath fixing assembly, fig. 6 is an exploded view of the probe sheath fixing assembly of the present embodiment in which the probe sheath fixing assembly 50 includes a first push block 51 slidably inserted in the channel 31, a thimble 52 inserted in the first push block 51, and a cover plate 53 covering an end surface of the first push block 51 to fix the thimble 52. The first push block 51 is provided with a through hole for the thimble 52 to pass through, the thimble 52 passes through the through hole and then is fixed in the first push block 51 through the cover plate 53, the thimble 52 is prevented from falling off, and the thimble 52 faces the mounting base 20, the first push block 51 is slidably arranged in the channel 31 of the fixing plate 30, when the probe sleeve 1 is inserted into the positioning slot of the mounting base 20, the first push block 51 is pushed to move towards the mounting base 20, and then the thimble 52 on the first push block 51 contacts and pushes the probe sleeve 1, so that the probe sleeve 1 is inserted into the mounting base 20 and is installed in place.

The first push block 51 is T-shaped, the first push block 51 in the T shape can be pushed to abut against the fixing plate 30 after being pushed to be in place, and then the probe sleeve 1 is inserted to be in place through pushing limiting, when the first push block 51 abuts against the fixing plate 30, the first push block is pushed to be in place, and then the probe sleeve 1 is pushed to be in place while the thimble is prevented from damaging the probe sleeve 1.

After the probe cover 1 is fixed to the mounting base 20, the probe 2 is inserted into the probe cover 1, and for this purpose, after the probe cover 1 is fixed to the mounting base 20, the probe cover fixing assembly 50 is detached from the fixing plate 30, the probe insertion assembly 40 is mounted on the fixing plate 30, and the probe 2 is inserted into the probe cover 1 through the probe insertion assembly 40. Specifically, as shown in fig. 4 and 7, fig. 4 is a schematic diagram of a probe inserted into the probe insertion assembly of this embodiment, fig. 7 is an exploded view of the probe insertion assembly of this embodiment, the probe insertion assembly 40 includes a second push block 42 slidably disposed through the channel 31, and a push-pull plate 41 connected to an end of the second push block 42, a slot structure 43 for placing the probe 2 is formed at the other end of the second push block 42 opposite to the push-pull plate 41, so as to drive the push-pull plate 41 to move the second push block 42 toward the mounting base 20, and at the same time, the second push block 42 moves to drive the probe 2 on the slot structure 43 to move toward the probe sleeve 1 of the mounting base 20, so as to insert the probe 2 on the second push block 42 into the probe sleeve 1, when the push-pull plate 41 abuts against the fixing plate 30, it means that the probe 2 and the probe sleeve 1 are inserted in place, so as to ensure that the probe 2 and the probe sleeve 1 are not damaged during the installation process, meanwhile, the insertion of the probe 2 is ensured to be in place, the probe 2 is ensured not to be different in length after installation, and the production quality of the battery core is ensured.

Specifically, in the above scheme, as shown in fig. 5, fig. 5 is a probe insertion assembly structure diagram of this embodiment, the clamping groove structure 43 includes a clamping platform 431 formed at an end portion of the second pushing block 42, a first clamping groove 432 and a second clamping groove 433 are formed in the clamping platform 431, wherein the probe 2 is clamped on the first clamping groove 432, and further, when the second pushing block 42 moves toward the mounting base 20, the first clamping groove 432 drives the probe 2 to move toward the probe sleeve 1 of the mounting base 20, and further, the probe 2 on the second pushing block 42 is inserted into the probe sleeve 1, so that the probe 2 and the probe sleeve 1 are ensured to be installed in place, time and labor are saved in convenient and fast installation, and meanwhile, the reject ratio of product electric cores is reduced. In this embodiment, a large probe 3 is further provided, the large probe 3 is placed on the second clamping groove 433, and then the clamping grooves with different sizes are formed in the clamping table 431 to place probes with different sizes, so that compatibility of the device is improved, and insertion of probes with various sizes is met.

Further, in the above scheme, the push-pull plate 41 is provided with a second through hole 44, and the end surface of the second push block 42 is provided with a mounting hole 45 matched with the second through hole 44, so that a bolt can pass through the second through hole 44 to be in threaded connection with the mounting hole 45, thereby fixedly connecting the push-pull plate 41 and the second push block 42. Meanwhile, a push rod can be arranged in the second through hole 44 to assist in pushing the push-pull plate 41, so that the pushing force is increased, and the probe 2 is pushed in place.

Also, in other embodiments, two sets of bottom plates 10 may be provided, and the supporting plate 11 and the fixing plate 30 are respectively provided on the two bottom plates 10, wherein the mounting seat 20 is provided with a waist-shaped hole 21, and the mounting seat 20 may be respectively mounted on the supporting plates 11 of the two sets of bottom plates 10 through the waist-shaped hole 21. The two sets of fixing plates 30 on the base plate 10 are respectively provided with a probe inserting assembly 40 and a probe casing fixing assembly 50.

In the above scheme, the fixing plate 30 of the first group of base plates 10 is provided with the probe sleeve fixing assembly 50, after the mounting base 20 is fixed on the first group of base plates 10, the probe sleeve 1 is inserted into the positioning slot of the mounting base 20, the probe sleeve fixing assembly 50 passes through the channel 31, and then the probe sleeve fixing assembly 50 is pushed to drive the probe sleeve fixing assembly 50 to push the probe sleeve 1, so that the probe sleeve 1 is inserted into the mounting base 20, and the probe sleeve 1 is inserted in place.

Further, probe cover 1 cartridge is to the back on the mount pad 20, pull down mount pad 20 from first group bottom plate 10 and install in the backup pad 11 of second group bottom plate 10, be provided with probe cartridge subassembly 40 on the fixed plate 30 of second group bottom plate 10, and then realize inserting probe 2 in probe cover 1 through the probe cartridge subassembly 40 that promotes second group bottom plate 10, thereby guarantee that probe 2 and probe cover 1 install in place, realize convenient and fast installation labour saving and time saving, reduce the defective rate of product electricity core simultaneously.

To sum up, in one or more embodiments of the present application, in the solution of the present application, a supporting plate and a fixing plate are disposed on a bottom plate, a mounting seat is detachably disposed on the supporting plate, the mounting seat is used for fixing a probe sleeve, a probe inserting component or a probe sleeve fixing component is detachably disposed on the fixing plate, the probe sleeve is inserted into the fixing plate through the probe sleeve fixing component for fixing, the probe inserting component is replaced on the mounting seat, the probe is pushed into a probe sleeve of the fixing plate through the probe inserting component, so that the probe sleeve and the probe are inserted in place, the probe sleeve and the probe are inserted in place through the probe inserting component and the probe sleeve fixing component, the work efficiency of an assembler can be significantly improved, the damage of the probe during the installation process is reduced, manpower and material resources are saved, and pressure and material resources generated when the probe contacts an electrical core due to different lengths of the probes are avoided, The problem of voltage inequality reduces the defective rate of product electricity core.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims (10)

1. The utility model provides a supplementary tool of plug-type probe subassembly installation for with the probe cartridge in the probe cover, its characterized in that: including bottom plate (10), interval set up in backup pad (11) and fixed plate (30) on bottom plate (10), can dismantle on backup pad (11) and be provided with mount pad (20), can dismantle on fixed plate (30) and be provided with probe cartridge subassembly (40) or probe cover fixed subassembly (50), probe cover fixed subassembly (50) make probe cover cartridge in on mount pad (20), probe cartridge subassembly (40) make the probe cartridge in the probe cover.

2. The push-pull probe assembly installation auxiliary tool of claim 1, wherein: the probe sleeve fixing device is characterized in that a notch (12) used for placing the mounting base (20) is formed in the supporting plate (11), and a positioning groove for embedding the probe sleeve is formed in the mounting base (20).

3. The push-pull probe assembly installation auxiliary tool of claim 1, wherein: the fixing plate (30) is provided with a channel (31) for the probe inserting assembly (40) or the probe sleeve fixing assembly (50) to slide through.

4. The push-pull probe assembly installation auxiliary tool of claim 3, wherein: the probe sleeve fixing assembly (50) comprises a first push block (51) which is slidably arranged in the channel (31) in a penetrating mode, an ejector pin (52) which is arranged in the first push block (51) in a penetrating mode, and a cover plate (53) which covers the end face of the first push block (51) to fix the ejector pin (52).

5. The push-pull probe assembly installation auxiliary fixture of claim 4, wherein: the first push block (51) is T-shaped, and a through hole for the thimble (52) to pass through is formed in the first push block (51).

6. The push-pull probe assembly installation auxiliary tool of claim 3, wherein: the probe inserting assembly (40) comprises a second pushing block (42) which is slidably arranged in the channel (31) in a penetrating mode, and a push-pull plate (41) connected to the end portion of the second pushing block (42), and a clamping groove structure (43) for placing a probe is formed in the other end, opposite to the push-pull plate (41), of the second pushing block (42).

7. The push-pull probe assembly installation auxiliary tool of claim 6, wherein: the card slot structure (43) comprises a clamping platform (431) formed at the end part of the second pushing block (42), a first card slot (432) and a second card slot (433) are formed in the clamping platform (431), and the probe card is embedded in the first card slot (432).

8. The push-pull probe assembly installation auxiliary tool of claim 6, wherein: the push-pull plate (41) is provided with a second through hole (44), and the end face of the second push block (42) is provided with a mounting hole (45) matched with the second through hole (44).

9. The push-pull probe assembly installation auxiliary tool of claim 1, wherein: the mounting seat (20) is provided with a waist-shaped hole (21).

10. The push-pull probe assembly installation auxiliary tool of claim 1, wherein: the supporting plate (11) and the fixing plate (30) are detachably mounted on the bottom plate (10).

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